Questions Asked on
January 12, 2011

Literature
What are some of the poetic devices used in this poem by Gladys Cardiff? diction endstopped lyric symbol syntax Bending, I bow my head And lay my hand upon Her hair, combing, and think How women do this for Each other. My daughter's hair Curls
asked by Sarah 
Chemistry
One commercial method used to peel potatoes is to soak them in a solution of NaOH for a short time, remove them from the NaOH, and spray off the peel. The concentration of NaOH is normally in the range of 3 to 6 M. The NaOH is analyzed periodically. In one
asked by Chin 
Advanced Functions
he value of a new car depreciates at a rate of 12% per year. Write an equation to represent the approximate value of a car purchased for $23 000. Determine the value of the car two years after it is purchased. Approximately how many years will it take
asked by Sara 
Physics
A particle has a charge of +1.5 µC and moves from point A to point B, a distance of 0.18 m. The particle experiences a constant electric force, and its motion is along the line of action of the force. The difference between the particle's electric
asked by ali 
dressmaking
Mrs. Shotto was once one of your regular customers, but she hasn't asked to have any garments made in approximately one year. You note she has lost weight. She would like you to make her a special silk blouse to replace a favorite blouse that has worn out.
asked by me 
Math/Trigonometry
1. Solve: 2 cos² x  3 cos x + 1 = 0 for 0 ≤ x < 2pi. 2. Solve: 2 sin x  1 = 0 for 0° ≤ x < 360° 3. Solve: sin² x = cos² x for 0° ≤ x < 360° 4. Solve: sin x  2sin x cos x = 0 for 0 ≤ x < 2pi.
asked by Tabby 
Trigonometry
Solve △ABC, given a = 4.4, b = 9.1, and c = 5.7. Round your answer to the nearest tenth.
asked by CJ 
physics
Point A is at a potential of +250 V, and point B is at a potential of 150 V. An áparticle is a helium nucleus that contains two protons and two neutrons; the neutrons are electrically neutral. An áparticle starts from rest at A and accelerates toward
asked by michelle 
AP Psychology
please check: 1. the personalities of adopted children: a. similar to personalities of other children in adoptive families b. very similar to personalities of biologically related siblings c. not very similar to personalities of adoptive parents d. more
asked by Sarah 
Biology/help please
Can you help me find an everyday object that has a similar function as : 1Golgi Bodies an example 2Lysosome an example kitchen garberator 3 peroximes example a gym 4Vesicules/vacuoles an example water bottle 5Cytoskeleton an example 6Microvilli an
asked by mike 
Physics
A block with mass M rests on a frictionless surface and is connected to a horizontal spring of force constant k, the other end of which is attached to a wall. A second block with mass m rests on top of the first block. The coefficient of static friction
asked by Jon 
Chemistry
Calculate the quantity of heat to convert 25.0g of ice at 10.0 degrees celcius to steam at 110.0 degrees celcius?
asked by Tracy 
math
i have to write 42 hundredths in standard form how do i do it? plz reply back :)
asked by Happy Face 
Math/Trig
Find the length of the intercepted arc, given a central angle of 3pi/5 and a radius of 4.5 cm. Round your answer to the nearest tenth.
asked by CJ 
Math/Trigonometry
1. Solve: 2 cos² x  3 cos x + 1 = 0 for 0 ≤ x < 2pi. 2. Solve: 2 sin x  1 = 0 for 0° ≤ x < 360° 3. Solve: sin² x = cos² x for 0° ≤ x < 360° 4. Solve: sin x  2sin x cos x = 0 for 0 ≤ x < 2p
asked by CJ 
5th grade math
Can you show a data with the following landmarks mode 15 minimum 5 median 10 maximum 20 use at least 10 numbers please show a bar graph with answer
asked by tilyah 
Math
What is the sum of the measures of the interior angles of an 11side polygon?
asked by dave 
Anatomy and Physiology
Urine passes from the bladder to the outside of the body through a tube called the .Urethra Muscles are attached to bones by structures called .Tendons Communication, integration, and control are the primary functions of two body systems called and .
asked by Erica 
Chemistry
How many moles of HCl are present in a 50mL 3M solution of HCl?
asked by Jess 
accounting
The following transactions occurred during March 2009 for the Wainwright Corporation. The company owns and operates a wholesale warehouse. 1. Issued 30,000 shares of common stock in exchange for $300,000 in cash. 2. Purchased equipment of a cost of
asked by Bobbi 
MATH
Y8 = 4/3(x+3) If this was in slope intercept form I would have been able to plot it on the graph, but all the fractions and stuff are mixed up so how do I do this?
asked by LInda 
earth science
why do they call oil and natural gas "fossil" fuels?
asked by michelle 
psychology
Following are the speeds of 40 cars clocked by radar on a particular road in a 35mph zone on a particular afternoon: 30, 36, 42, 36, 30, 52, 36, 34, 36, 33, 30, 32, 35, 32, 37, 34, 36, 31, 35, 20, 24, 46, 23, 31, 32, 45, 34, 37, 28, 40, 34, 38, 40, 52,
asked by sunshine 
Chemistry
C2H2(g) + 2 H2(g)> C2H6(g) Substance So (J/mol∙K) ∆Hºf (kJ/mol) C2H2(g 200.9 226.7 H2(g) 130.7 0 C2H6(g)  84.7 Bond Bond Energy (kJ/mol) CC 347 C=C 611 CH 414 HH 436 If the value of the standard entropy change, ∆Sº for the reaction is
asked by Brenda 
Math
If a right triangle has legs of 9in. and 12in. What is the length of the hypotenuse?
asked by jane 
determining speed
car leaves a 20 ft. skid mark how fast was the car traviling
asked by karl 
main ideas study unit
regural aerobucexecise give an individual more endurance is a sentence that show cause and effect .which word indicates the cause aregular bexercise cindividual dendurance
asked by nicole 
Science
A day on Pluto lasts 6.39 times longer than a day in earth.If an Earth day lasts 24 hour how many hours is a day in Pluto?
asked by Kayla 
math
I have a flagpole 30 feet tall amirror 10 feet from pole and someone standing 2 feet from mirror how tall are they
asked by Cameron 
math
7(14m)=13(2m3) 7+28m=26m39 26m 7+2m=39 7 2m=46 m=23 am i right?
asked by bella 
physics
A certain spring stretches 5.3 cm when it supports a mass of 0.65 kg . If the elastic limit is not reached, how far will it stretch when it supports a mass of 10 kg ? Answer in cm
asked by David 
Reaction Descriptions
Complete the table below: Enter all letters containing appropriate descriptions for each of the equations below. a. precipitation reaction b. neutralization reaction c. oxidation reduction reaction d. molecular equation e. complete (total) ionic equation
asked by Jerry 
Precalc
Find the effective rate of interest for 5.25% compounded quarterly. I don't know how to solve this. Would I use this equation A=Pe^(rt) But still I don't know because even if I put the given info into the equation I still need P and A
asked by Amy 
Chemistry
Are these correct also? Ammonium Chloride : NH4Cl Nitrogen Dioxide : NO2 Hydroiodice Acid : HI Stannous Iodide : SnI2 Perchloric Acid : HClO4 Sulfur Trioxide : SO3 Chromium (III) Oxide : Cr2O3 Nitric Acid : HNO3 Diphosphorous Pentoxide: P205 Mercurous
asked by Anonymous 
Math
C (n) = 500 + 4n , C is cost in dollars. of renting hall 4 prom given my equation: C (n) = 500 + 4 n n = # of students going to prom. Calculate cost of renting hall if 70 students go. A. $108 B. $500 C. $780 D. $970
asked by Anonymous 
English
I forgot to include these three more sentences. Thank you 1)He wants his audience to realise that it is industry that is responsible for the dull appearance and atmosphere of the town. 2) The brickwork is then described as having “the painted face of a
asked by Franco 
Math
9.6+w2.5=8 Find w.
asked by GirlSense 
algebra
the new school has exactly 1000 lockers and 1000 students. on the first day of school, the students meet outside the building and agree on the following plan: the first student will enter the school and open all of the lockers. the second student will then
asked by Bri 
psychology
Nownes (2000) surveyed representatives of interest groups who were registered as lobbyists of three U.S. state legislatures. One of the issues he studied was whether interest groups are in competition with each other.
asked by sunshine 
math
If you put four 9inch square boards together to make a bigger square, what would be the area of the new larger board in square feet?
asked by jason 
8 grade social studies
how did the federalists and democratic republicans interpret the constitution differently?
asked by nicole 
MATH
Amtrail trains provide efficient, nonstop transportation between Los Angeles and San Diego. Train A leaves Los Angeles headed toward San Diego at the same time that Train B leaves San Diego headed for Los Angeles, traveling on parallel tracks. Train A
asked by Catherine 
Chemistry Lab
Which of the following would NOT be a factor for a solute to dissolve in water? A. A solute separates into ions which are supported by hydration. B. Electrostatic attraction between the partially charged atoms in water molecules and the solute. C. A solute
asked by Natasha 
Chemistry Lab
Which of the following would NOT be a factor for a solute to dissolve in water? A. A solute separates into ions which are supported by hydration. B. Electrostatic attraction between the partially charged atoms in water molecules and the solute. C. A solute
asked by Natasha 
Chemistryhelp
How does a "chemical for synthesis" compare with the same chemical(ACS grade)when used in analytical testing? Posted by candy on Tuesday, January 11, 2011 at 2:10pm. Chemicals are supplied in different grades,e.g. ACS,AR...etc.What do we mean when we say
asked by candy 
physics
a coil having 1000 turns and a length of 3.14cm carries a current of 5A. calculate the magnetomotive force and the magnetizing force.
asked by danny boan 
Economics
For each pair of commodities, state which you think is the more priceelastic and gave your reasons: perfume and salt; penicillin and ice cream; automobiles and automobile tires; ice cream and chocolate ice cream.
asked by Michael M. 
calculus
A sequence{an} is given by a1=sqrt(2), an+1=sqrt(2*an). a) by induction or otherwise, show that {an} is increasing and bounded above by 3. Apply the Monotonic Sequence Theorem to show that lim n>infinity an exists. b) Find lim n>infinity an.
asked by Jessica 
Chemistry
How many mols of NaCl are produced if you start with 5.0 mols of Chlorine?
asked by Gail 
physics
a bowling ball has a mass of 8kg. if it rolls down the alley, without slipping, at 7m/s, calculate a) the linear kinetic energy, b) the rotaional kinetic energy, c) the total kinetic engergy
asked by vanessa 
math
is 2,340 divisible by 90? how do you know?
asked by samantha 
english LAC
i need help really bad i have a beginning to my essay but i need a little guidance to finish it off...here's the question: [1. Write a four paragraph literary essay in response to the following question. Be sure to include a thesis statement in your
asked by no name 
Micreconomics
Using a supply and demand diagram, illustrate the impact of each of the following on price and quanity demanded: a. Improvements in transportation lower the cost of importing oil into the United States of the 1960. b. After the 1973 war, oil producers cut
asked by Mike 
Chemistry
what number should be placed in the blank to balance the equation C 3 H 8 + 50 2 > 3 CO 2 ___ H 2 O I have been working on this Q for four hours and it is driving me CRAZY please HELP i hate chemistry or anything with numbers in it as a matter of fact.
asked by Brooke 
chemistry
A compound with a formula mass of 42.08 amu is found to be 85.64% carbon and 14.36 % hydrogen by mass. find its molecular formula.
asked by Nick C 
chemistry
The normality of Hv2SOv4 is given as 0.20 N for a reaction in which the Hv2SOv4 furnishes two hydrogen ions. What is the molarity of the Hv2SOv4? A. 0.40 M B. 0.30 M C. 0.20 M D. 0.10 M
asked by kathryn 
chem
what are the normal freezing points and boiling points of the following solutions: a. 21.1g NaCl in 135mL of water b. 15.4g urea in 66.7 mL water?
asked by paul 
Help please Trig
Given sinθ=0.76, find θ in degrees to the nearest tenth.
asked by CJ 
math
solve with substitution 5x  y=1 15x=2y
asked by al 
Math/Trigonometry
Convert 2pi/3 radians into degrees.
asked by CJ 
stats help!
thank you in advance! in a given year the college admissions office accepts applicants from students, who are then either accepted or not accepted. accepted students may or may not decide to attend college. suppose the scores on a certain entrance exam for
asked by ashley 
chemistry
what is the salt name for Fe3+ reacting with CrO4 3 Thanks!
asked by Dianne 
integrated physics and chemistry
If the torques on a lever are not equal, the lever will rotate about the fulcrum. i cant find the answer to this anywhere in the lesson. it is a true/false statement. can someone help me?
asked by Nella 
algebra
find the missing factor... 35x^2y= (5xy)(_____)
asked by sam 
Philosophy
What is the fundamental difference between act utilitarianism and ethical relativism?
asked by Sarah 
Math
If ∆ ABC ~ ∆ DEF, BC = 12 cm, EF = 10 cm, and AC = 18 cm, find DF.
asked by James 
AP Psychology
please check: 1. the personalities of adopted children: a. similar to personalities of other children in adoptive families b. very similar to personalities of biologically related siblings c. not very similar to personalities of adoptive parents d. more
asked by Anonymous 
Anatomy and Physiology
Movement of bones in the skeletal system is made easier because of the existence of connections between bones called. JOINT Organs arranged in such a way that together they can perform a more complex function than can any one organ alone are called.
asked by Erica 
Math
Fido the dog is on the end of a 6 foot chain. he chain is attached to the corner of his 3 foot by 4 foot doghouse. How much are can Fido cover outside of his house?
asked by Hether 
math
start with 20 marables in a bag. remove 1 to 10 marables. do you know how many are left?
asked by djamal 
m
What is the sum of the measures of the exterior angles of an 11side polygon, one at each vertex?
asked by will 
Shakespeare
We are learning about Romeo and Juliet. And its my first time learning about them. And Im just wondering about the literature that Shakepeare uses, like its so strong and so different from the literature of today. I have a few general questions on it, I
asked by Jasmine 
Anatomy and Physiology
IS this right thank you! Ovaries and testes are considered components of which system? I got C reproductive system endocrine system both A and B none of the above
asked by Mike 
math
srry i put add instead of subtract srry this is wat i ment 2 put 4x(93x)=8x1 4x93x=8x1 3x 1x9=8x1 1x 9=7x1 (9) 7x=8 1.1428571
asked by bella 
Ogle
A string is cut in half, and one of the halves is used to bundle newspapers. Then one fifth of the remaining string is cut off. The piece left is 8 feet long. how long was the string originally.
asked by Beth 
Algebra one, help+ check? :)
So, this is my math homework. [ I scanned it so it would be easier to explain what I'm doing] h t t p://oi54.tinypic(Dotcom)/2wei16e.jpg And, I don't exactly get how to do problem number 1, and I was wondering if someone could assit me with that. Thank
asked by Allyson 
spelling
unscrable this word yc'ti
asked by olivia 
Math
How do you get : x=1/3y+2 in the y=mxtb form ?
asked by lisa 
algebra
what is the height of a solid with a volume of 120m3 and a base area of 30 m2
asked by jen 
physics
1. A student is dragging a 5 kg box along the floor. He pulls on the rope with a 25 Newton force. The rope is 37 degrees above horizontal. As the box slides 10 meters, it goes from a speed of 3 m/s to a speed of 7 m/s. a.) calculate the normal force on the
asked by Energy 
math
I am a fivedigit whole number.My digits decrease by 2 from the tenthousands place to the ones place. Each of my digits is an even number.What number am i ?
asked by liz 
Science
Food web of Baltimore Checkerspot butterfly. MUST NEED HELP ASAP.
asked by Tina 
main ideas study unit
both greta fred were on the bus that arive in pittsburgh .fred was glad to be home .he looked to the visiting with old friend greta , on the other hand , dreaded seeing her old boyfriend. she already miss her day aalready miss bon the other hand
asked by nicole 
biology
Nitrogen gas is the most abundant gas in the atmosphere. Why is it not useful to most organisms in its atmospheric state?
asked by pkd 
Chemistry
How many moles of HCl are present in a 50mL 3M solution of HCl?
asked by Jess 
Physics
A thief is trying to escape from a parking garage after completing a robbery, and the thief's car is speeding toward the door of the parking garage (see figure). When the thief is L = 31 m from the door, a police officer flips a switch to close the garage
asked by Kara 
Physics
A unit of area often used in measuring land areas is the hectare, defined as 104 m2. An openpit coal mine consumes 99 hectares of land, down to a depth of 28 m, each year. What volume of earth, in cubic kilometers, is removed in this time?
asked by Ethan 
physics
A conveyer belt is driven by a large (diameter = 1.0 m) wheel. The wheel starts from rest and has an angular acceleration of 0.35 rad/s 2. (a) Through what angle does the wheel turn in 18 s? (b) What is the wheel's angular velocity at that time?
asked by teal 
main ideas study unit
scientist generally agree that earth is getting warmer due to what call the green house effectt. a greenhouse used for plant stay warm because sunlightand heat come through the glass roof are mostly trapped by the grass something like that happen on earth.
asked by nicole 
Chemistry
How many grams of iron can be obtained from a 268 g sample of iron (III) oxide (Fe^2 O^3)?
asked by NDC 
english
What are similarities and differences between Roman writers and media of today essay?
asked by txkid 
HELP MATH URGENT
X5y+10 = 0 I don't know how to convert general form to slope intercept, how do I figure this out? Please help me:(
asked by LInda 
math
J1 3/4 Jocelyn is currently 1 3/4 feet taller that 2/3 her brother's height. If jocelyn is 4 1/2 feet tall then how tall is her brother jesse? How much taller is Jocelyn
asked by matt 
earth science
how did the extinction of dinasaurs allow for the evolution of more complex creatures, such as human beings?
asked by michelle 
precalc
how do i solve this equation algebraicly solve the equation 1+25cos(x)=25sin^2(x)
asked by bandit 
calculus
Hi! Thank you for your help! COuld you explain to me how to do this problem? I don't understand...thank you! The function f(x) = 4(x^3)+2e^(2x) is invertiable. Give the derivative of f^(1) at x=2. If you could please explain this I would greatly
asked by APpreciative student 
Grammar
Ok, below is a paragraph from a movie review I picked out. I have to identify 5 adverbs and 5 adjectives. I am a bit lost with the adverbs. This is what I identified so far. I know adverbs tell how, where, when, how often and why something happens, but I
asked by Jim 
englsh
write 5 sentnces using synomnyns of hide as an adverb and adjective. 1. A thief dressed in a dark black outfit and a black mask came to the bank account to steal. i don't know how to do this sentence. Mask is an synomyn of hide. i think i have used it as
asked by Alison 
MT
Identify 23 business issues and provide an explanation of why technology cannot be used to aid or solve them.
asked by Katie 
socials
the consquences of the desturction of the bison. How would these consequences affect interactions between the canadian government and aboriginals people
asked by pkd 
algebra
Subtract polynomials (4x^4+9x^37)(6x^23x+5)
asked by crissy 
AP Government
How can I justify these three questions without answering them? I need to justify why these questions must be answered by the next generation of leaders in this nation in order for the preservation of the quality of life and to maintain the stability of
asked by Michael 
algebra
(8x+8)(9x+9)
asked by crissy 
early childhood education
Creating a caring community of learners Teaching to enhance development and learning Planning curriculum to achieve important goals Assessing children’s development and learning Establishing reciprocal relationships with families What the meaning to
asked by help me please 
geometry
if the measure of angle A = 70 degrees & the measure of angle B = 25 degrees, find the measure for angle C in the traingle of ABC
asked by Joe 
Science
Is the following sentence true or false? Acceleration refers to increasing speed decreasing speed or changing direction
asked by Payge 
algebra
9x(9x^23x+2)
asked by crissy 
Conductivity
Complete the table below: For each of the following sets pick the compound with the highest conductivity in a 1 M aqueous solution. (Enter the number at the top of the column containing the correct answer.) 1 2 3 Answers a HCl HC2H3O2 H2PO4– b KNO3
asked by Helen 
MATH
If angle a =22.17 and angle b = 136.5 what is the measure of angle c? Can someone show me how to go about this
asked by Tyler 
Geometry helpp!!
Can anyone graph this please!!! 5. Perform these transformations on ∆TRL and compute the perimeter of the preimage and final image. a. Rotate ∆TRL 180° about the origin and label the resulting image ∆T’ R’ L’. b. Reflect ∆T’ R’ L’
asked by Claire 
Conductivity
1 M LiF(aq) will have (lower, the same, higher) conductivity than 1 M CsI(aq)? A. Same, all ions (Li+Cs+F–and I–) have the same magnitude of charge. B. Lower, the smaller ions (Li+ and F–) have a higher charge density, and therefore, a greater
asked by Angela 
English
I need some information about the figures (?) that are part of the crib. I really hope you can help me. On Christmas Eve I spent time preparing the crib (crèche?). I set up the various figures (can you help me name some of them in English). What do you
asked by Franco 
world history
explain in detail 3 separate causes of the Bolshevik Revolution. is this answer good???: There were many causes of the Bolshevik Revolution. One of these reasons was poor leadership from Czar Nicholas. He held very strict control over Russia. There were
asked by billy 
Early ed
The most important consideration when installing playground equipment is? A. Cost B.height C.finishing materials D. Surface materials
asked by Chris 
Math
Look I'm in 5th grade and I need to find out what the square route of 1,684,392! please help me!
asked by Erin 
algebra
the line "l" passes through the point P=(1,1,1) and has a direction vector d=[2,3,1], for the following plane Pl, determine whether l and P is parallel, perpendicular, or neither. a) 2x + 3y  z = 1 could you tell me also how it would differ if it was
asked by Reen 
Chemistry
Are these correct? 1. KBr: Potassium Bromide 2. Cu2O: Copper (I) Oxide 3. HCl: Hydrochloric Acid 4. N2O4: Dinitrogen Tetroxide 5. H3P: Hydrophosphoric Acid 6. FeS: Iron (II) Sulfide 7. Ag2SO4: Silver Sulfate 8. HNO2: Nitrous Acid 9. Pb(CO3)2: Lead (IV)
asked by Anonymous 
Geometry helpp!!
Can anyone graph this please!!! 5. Perform these transformations on ∆TRL and compute the perimeter of the preimage and final image. a. Rotate ∆TRL 180° about the origin and label the resulting image ∆T’ R’ L’. b. Reflect ∆T’ R’ L’
asked by Claire 
Physics
Because Earth's rotation is gradually slowing, the length of each day increases: The day at the end of 1.0 century is 1.0 ms longer than the day at the start of the century. In 72 centuries, what is the total (in hours) of the daily increases in time (that
asked by Ethan 
Linear algebra
find the distance from the point Q to the line "l" Q=(0,1,0) l with the equation [x,y,z] = [1,1,1,] + t[2,0,3]
asked by Meso 
vectors
find the vector form of the equation of the line in lR^3 that passes through P=(1,0,3) and is perpendicular to the plane with a general equation x3y+2z = 5
asked by Meso 
English
Can you please check if my rephrasing is correct? Thank you. 1)Coketown was made of red brick (not bricks). It was full of machinery and tall chimneys, from which smoke coiled up like snakes (I rephrased " "out of which interminable serpents of smoke
asked by Franco 
math
8(4u1)12u=11(2u6) 32u812u=22u66 12 20u8=22u66 20u 8=2u66 8 2u=74 u=37 i kno 1 messed up but idk where
asked by bella 
Math need help now!!!!!
We perform the experiment "deal a five card poker hand". What is the probability that you are dealt a hand that contains the Ace, Two, Three, and Four of Diamonds? Question 22 answers 4 / 2,598,960 48 / 2,598,960 1 / 2,598,960 1 / 52
asked by Andrew 
Math
what is the horizontal asymptote for y=(x2)/(x^29)?
asked by Hiba 
PSYCHOLGY
Can someone tell me where I can found information on reinforcement affect theory
asked by patiance 
math
Earl cuts lawns in his neighborhood. He can cut 1 lawn in 45 minutes, and he gets paid $9.00 per lawn. What is his rate of pay per hour?
asked by allen 
Math
What is the function rule for input 3,2,10 output 15,10,50
asked by Skye 
Physical Science
To create a supernaturated solution, a student heats a beaker of water on a hot plate and adds sugar until no more sugar will dissolve. The student then strains the solution through a funnel using filter paper and allows the solution to cool. Name two
asked by SHAZAM 
physics/dynamics
The position of a ball as its kicked upwards is measured as y(t) =−(4.9 t^2 + 20t + 0.50)m, where t is measured in seconds. Find the vertical component of velocity and acceleration of the ball as a function of time. If the ground is located at yg = 0,
asked by justin 
Probability Please help!?!?
A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the numbers are picked does NOT matter.)
asked by Billy 
Philosophy
What ideas and events in Europe influence philosophy in the USA. How are these philosophies similar and different?
asked by Sandra 
Maths
1.Solve the simultaneous equations: 5x + 4y = 13 3x + 8y = 5
asked by Shivi 
biology
what adaptations do plants that live in low nitrogen habitats, such as the tundra ecosystem, possess?
asked by pkd 
English (Poetry)
Which type of figurative language is used in the following sentence? All through the long gray day, the voice of the rain droned on relentlessly.
asked by Needs Help 
chemistry
A 0.5130 g aspirin tablet which was dissolved in 95 percent ethanol required 27.98 mL of 0.1000 M NaOH for neutralization. Then an additional 42.78 mL of 0.1000 M NaOH was added and the soln was heated to hydrolyze the aceytlsalicyclic acid. After the
asked by kelis 
math
Nownes (2000) surveyed representatives of interest groups who were registered as lobbyists of three U.S. state legislatures. One of the issues he studied was whether interest groups are in competition with each other.
asked by sunshine 
Math
Collin has 6 marbles. One of the marbles is blue and the rest are yellow. If Collin wants to increase the fraction of his marbles that is blue, which of the following could he do? f) Add a yellow marble g) Take away a blue marble h) Take away a yellow
asked by Mia 
Algebra
3(x  2) > 4(2x + 11)
asked by joshua 
Geometry
the side of a regular hexagon is twice the square root of its apothem. find the apothem and side length.
asked by Sofia 
math
_____ \/ 24 is this an irrational number?
asked by Tameeka 
Trigonometry
Determine sin x  tan x  sin x=0 for 0 ≤ x < 360°
asked by CJ 
physics
its a science word to do with forces and its scrambled itsreniat
asked by daniel 
microeconomics
why might a profitable motel shut down in the long run if the land on which it is located becomes extremely valuable due to surrounding economic development?
asked by sheri 
math
If you put four 9inch square boards together to make a bigger square, what would be the area of the new larger board in square feet?
asked by jason 
math
is this the prime factorization of 24: 2^3 x 3^1
asked by Tameeka 
math
If you put four 9inch square boards together to make a bigger square, what would be the area of the new larger board in square feet?
asked by jason 
physics
A 1200 kg car is traveling at 45 km/h and hits a 1000 kg car parked on the edge of a 70 m deep canyon. What is the velocity of the two car wreck?
asked by matt 
math
I know 7/9  x = 1/36 is 3/4 but how do I show the work
asked by dorothy 
math
translate this algebraeic expression the difference between 4 times a number and 12
asked by saleh 
Trigonometry
Find the area of a sector, given a central angle of 240° and a radius of 15 cm. Round your answer to the nearest tenth please.
asked by CJ 
Mathematics
Cristina uses a ruler to measure the length of her math textbook. She says that the book is 11 2/16 inches long. Is her measurement in simplest form? If not, what is the length of the book in simplest form?
asked by Micaela 
Math
solve the equation: 1/3+5/27=4/98m2/3+9m+2/27 please please please i need help on thissss!!!!!! =D
asked by Marcie <3s Jeffrey 
Fine Arts
From my last post Does this answer it? **from my textbook** During the Italian Renaissance, artists and scholars developed an interest in the art and literature of ancient Greece and Rome. This interest in the classics was called humanism. Humanists, the
asked by mysterychicken 
math
alex has 7 dimes and three nickels. what fraction of the coins are dimes?
asked by samantha 
apa
hello. i have a question about apa in text citation. i believe i have the reference page correct but i need to know how to put it in my paragraph. can someone please help. here it is: Effective Classroom Instruction. (2004). In Encyclopedia of Applied
asked by crystal 
Mcsh
How to graph a series of line segments to make a picture such as the outline of a Christmas Tree. Such as y=2x+4,between 2 and 1 use the y1= function command on the Ti83 calculator?
asked by DOn 
science
what is hubble telescope, moon, saturn, sun, pleiades stars, whirlpool deep field in order to smallest to largest?
asked by liz 
commas
There should be commas around “however” in the following sentence: “Dwayne had planned to take the last flight out to Chicago. It was cancelled, however, because of bad weather.”
asked by Anonymous 
physics
A 215 g mass is attached to a spring and executes simple harmonic motion with a period of 0.250 s. If the total energy of the system is 2.30 J. (a) Find the force constant of the spring. 135.81 N/m (b) Find the amplitude of the motion. i just need help
asked by julie 
math
thanks for the help i got another question. if 1/5 of a region is not shaded, what part is?
asked by samantha 
English
how can I write a journey on the Walk Two Moons book?
asked by jieliel cruz 
Statistics
1.In a jar, suppose there are 3 blue marbles, 2 yellow marbles and one red marble. c. Suppose that 3 marbles are drawn from the jar without replacement. What is the probability that the 3 marbles are all different colors? d. Suppose that 4 marbles are
asked by Sam 
physics
Two point charges, +3.63 µC and 5.95 µC, are separated by 1.18 m. What is the electric potential midway between them?
asked by ali 
math
8(4u1)12u=11(2u6) 32u812u=22u66 12 20u8=22u66 20u 8=2u66 8 2u=74 u=37 i kno 1 messed up but idk where
asked by bella 
Spanish
Hello I was wondering if a fluent spanish speaker could look over my essay for spanish?
asked by Julia 
Spanish 1Please check and help
I have to say today is January 12,2011. It is winter. It is very cold. I am wearing a jacket, gloves, scarf and boots. In six months, it will be July 12, 2011. It is warm. It is summer. I will be wearing shorts and sandals. This is as far as I got. I'm not
asked by Jackie 
Physical Science
To create a supernaturated solution, a student heats a beaker of water on a hot plate and adds sugar until no more sugar will dissolve. The student then strains the solution through a funnel using filter paper and allows the solution to cool. Name two
asked by SHAZAM 
social studies
who were the first Europeans to set foot on the Narragansett lands?
asked by Gracie 
algebra
how do you do input and output
asked by matthieu 
chemistry
What is the difference between a length on 2 cm and a length of 2.0 cm?
asked by elizabeth 
math graphing the yintercept
2 y= +1 3 dont know how 2 solve it 2 get the yintercept dont know how 2 graph it please help and explain it please help
asked by angel 
geometry
a rectangular prism has a volume of 132 cubic centimeters . the length of the base is 4 centimeters and the widtyh of the base is 3 centimeters, what is the height of the prism?
asked by steph 
Trigonometry
If log base 9 of 2 = 3x+1, find x to the nearest tenth.
asked by Chris 
Dressmaking
They threw me in this class & I know nothing about sewing..im a guy lol. please help me? Ms. Troy would like you to make a copy of an outfit that she owns and really likes—a sleeveless dress with a shortsleeve jacket. She has selected a lilac linen
asked by Mike 
Math
Write a polynomial function in standard form that has the given zeros and has a leading coefficient of 1 for: 2, 4+i
asked by Larry 
Reimbursement Methodologies
I have done my research for the following questions but I was hoping someone could check and tell me how I did. Part A: Answer each of the following questions in a short paragraph. 1. You're the new director of a hospital health information management
asked by Brenda 
math graphing the yintercept
y=2/3=1 dont know how 2 solve it 2 get the yintercept dont know how 2 graph it please help and explain it please
asked by angel 
math
50 + 50 how do i diagram this?
asked by aldo 
math
8(4u1)12u=11(2u6) 32u812u=22u66 12 20u8=22u66 20u 8=2u66 8 2u=74 u=37 i kno 1 messed up but idk where
asked by angel 
Advanced Functions
If a bacteria population doubles in 7 days, when was it half of its present population?
asked by Nik 
physics
A quarterback throws a pass that is a perfect spiral. In other words, the football does not wobble, but spins smoothly about an axis passing through each end of the ball. Suppose the ball spins at 5.8 rev/s. In addition, the ball is thrown with a linear
asked by sarah 
chemistry
What is the gram equivalent mass? In a reaction of Hv3POv4 with a base, three protons are donated for each formula unit of Hv3POv4. What is the gram equivalent mass of Hv3POv4?
asked by kathryn 
Advanced Functions
Beginning with the function f(x) = (0.8)x, state what transformations were used on this to obtain the functions given below: g(x) =  (0.8)x 2 h(x) = ½ (0.8)x2 k(x) = (0.8)3x+9
asked by Hailey 
Physics
A constant friction force of 10 N acts on a 85 kg skier for 20 s. What is the skier's change in velocity?
asked by Eleanor 
Word Problems
I have two questions: Inflation is currently causing the cost of items to increase by about 2.5% per year. In 2009 a litre of gasoline costs approximately $0.90. What will it cost to fill a 60 litre gas tank 10 years from now? Round your answer to the
asked by Hailey 
algebra
/6x^22=2x /=radical sign
asked by math 
math
what is standard notation?
asked by Happy Face 
math
simplify 4(c+3)2c Please show all work
asked by saleh 
math
how do you round off 2,603,484 to the nearest hundred thousand
asked by Anonymous 
biology /cell analogy
Can you help me find an everyday object that has a similar function as : 1Golgi Bodies an example 2Lysosome an example kitchen garberator 3 peroximes example a gym 4Vesicules/vacuoles an example water bottle 5Cytoskeleton an example 6Microvilli an
asked by marie 
English
How do I write an outline for a paper?
asked by Jen 
CHEMISTRY
HOW DO YOU BALANCE THE FOLLOWIN CHEMICAL REACTIO??? When,heated solid iron reacts with solution of copper(II)sulfate to yield aqueous iron(II)sulfate and solid copper metal?
asked by 10TH GARDE 
math
A number divisible by another number when the ________ after division by that number is 0?
asked by samantha 
English
How is the gerund used in this sentence? His least favorite activity is playing scales
asked by Anna 
algebra
how do i find the answer to 2/3$1.58
asked by Dawn 
8th grade math
Hot Shot is an arcade basketball game in which the object is to make as many baskets as possible within the 60second time limit. A player is awarded 2 points for each successful shot during the first 50 seconds of play and 3 points per successful shot
asked by Anonymous 
ENGLISH
write 5 sentnces using synomnyns of hide as 5 description and 5 verb. please help, atleast one sentence give to me using one description synonym of hide and one verb synonym of hide all in one sentence.
asked by Alison 
Calculus
Find a function g such that g 0 (x) = sin(ln x 3 ( 4x . How many such functions are there?
asked by Rii 
trigonometry
sinA= 3/5 and C=17 Finding a and b Their two triangles and i have to find the ratio i just can’t seem to set up the problem right but i gave an example of one of the practice exercise that dealt with finding only (a) so i got confused with finding a and
asked by anon 
social studies
What were 3 goods that the traders bought the narragansett indians?
asked by Gracie 
Math
(1/4)to the third +1/8  (1/21  1/28)4/7(1/8) to the second= The answer I got is 161/1344 is that correct or am I way off?
asked by Verne 
english
Early in her life, Maude Gonne became a radical socialist and activist. what sentence pattern is this ?
asked by lisa 
math
how do you get sin(4theta)/1+cos(4theta) to equal tan(2theta)
asked by John 
PSY202
What are Hollands six types of personality theories
asked by Angela 
Math
verify that the equation is an identity: (1cosX)/(1+cosX) = (cscXcotX)^2
asked by Haley 
11th grade specialist math
I'm not sure whether this question is too difficult, or perhaps it is lacking a diagram, but I have been getting no response to this question, something I had not been not expecting. To any maths experts out there, I would absolutely LOVE your help,
asked by dan 
math
zoe has 5 apples she gives 2 to her friend dan how many apples does she have left
asked by sally 
physics
in ascending to a higher altitude,the segment AB of an airplane wing makes an angle of 20 degree.for such a conditions to exist, the force on the wing should be 12,000 newton perpendicular to AB. what is the lift force and drag force?
asked by gigi 
physics
A 10kg block is sliding at 10m/s along a frictionless track which suddenly curves straight up. how high will the block rise
asked by amber 
physics
a man pulls a 500 N block up a plane inclined 30 degrees with the horizontal with a force 300 N parallel to the plane. what net force tends to pull the block up the plane?
asked by gigi 
earth science
what's a good topic sentence and conclusion for why do they call oil and natural gas fossil fuels?
asked by michelle 
Physics
The work done against a force F(r) in moving an object from r = r1 to r = r2 is integral F(r) dr limits R2 at top and r1 at bottom. The gravitational attraction between two masses m1 and m2 at distance d is given be F=GMM/d2, G = 6.67 x 1011. Find the
asked by tania 
statistics
find the avarage for the following numbers;65,49,24,15
asked by Aldo 
math algebra 1a&1b
the problem is 2(9n1)+7(n+6)=60 i get how 2 do it but i get confused on wat 2 do and then i get mixed up and mess it up please help
asked by angel 
Russia Government
Need steps in doing a report on Russia government.
asked by Mike 
reading
What is the Antonym for the word RECIPE?
asked by Maya 
chem
what are the normal freezing points and boiling points of the following solutions: a. 21.1g NaCl in 135mL of water b. 15.4g urea in 66.7 mL water?
asked by paul 
physics
A hallway display of energy is constructed in which several people pull on a rope that lifts a block 1.15 m. The display indicates that 1.05 J of work is done. What is the mass of the block?
asked by maddie 
math
1+4+s=
asked by h 
Precalc
What annual rate of interest is required to double an investment in 3 years?
asked by Amy 
science
A jet plane lands with a speed of 110 m/s and can decelerate uniformly at a maximum rate of 5.7m/s^2 as it comes to rest. Can this plane land at an airport where the runway is 0.91 km long? I have to answer by Calculating...HELP!
asked by Jaeka 
math algebra 1a&1b
i keep gettin a decimal or a zero on this problem 3(3x+15)(10+X)=35 PLEASE HELP
asked by bella 
economics
according to the law of demand,when the price of an item goes up,the quality demanded?
asked by ashleigh 
math
what is the lcm of 16 and 30
asked by saleh 
physics
A hallway display of energy is constructed in which several people pull on a rope that lifts a block 1.15 m. The display indicates that 1.05 J of work is done. What is the mass of the block?
asked by maddie 
Statistics
2. In a given year the Murphy College admissions office accepts applications from students, who are then either accepted or notaccepted. Accepted students may or may not decide to attend Murphy College. Suppose the scores on a certain entrance exam for
asked by Sam 
math
how to compute this problem? a certain element has a half life of 12 years. if there were 1000 milligrams originally, find the remaining amount after 20 years?
asked by diane 
math
3(3x+15)(10+X)=35 i keep gettin a decimal or a zero am i right?
asked by bella 
Math
write the ratio as a fraction in lowest terms. Include units if any in your answer. 14 feet : 8 sec
asked by Morgan 
math graphing the yintercept
y=2over3=1 dont know how 2 solve it 2 get the yintercept dont know how 2 graph it please help and explain it please
asked by angel 
IT
Can someone check this for me please.. 18 MB of data are to be transmitted over a a megabyte per second connection. How long should the complete transaction take, to the nearest 0.1s. Size of file / data rate so, 18,874,368 bytes / 4,000,000 = 4.718592 =
asked by Anonymous 
Chemistry
what are the coumpound names? Ex: H20: Dihyrdogen monoxide PH3 H3N H3PO2 CuSO4 P2O2 H2SO5 What is the formula? Ex: Nitric Acid: HNO3 Titanium (IV) Oxide:
asked by Anonymous 
Science
how many regions in the world is divided in to habitats?
asked by Noal 
algebra
While walking along the beach John gives off 120 kj of heat andn his internal energy decreases by 260 kj. How much work is done while walking?
asked by Veronica 
Math/Trig
Given A=56degrees, C=61degrees, and b=10.5, solve triangle ABC. If no triangle exists, explain why. If two solutions exist, write both. Round your answer to the nearest tenth
asked by Tabby 
math
solve with substitution
asked by al 
Russia Government
I was checking to see if my question had been answered on steps in doing a report on the Russia Government.
asked by Mike 
Math
If sinθ=1/5 and θ is in Quadrant I, find the exact value of sin2θ.
asked by Tabby 
math
1+4+s=
asked by h 
Busniess
what economic system iss the best solution in handling a crisis proportion?
asked by Tali 
Eigth grade science
How does the atmosphere give evidence for divine design
asked by Cjizzle 
Human Service
I am still trying to understand this question. I need to generate a list of helpful and unhelpful respones that I have personally experienced? What is it really asking, because I know I have expercience it but don't know how to word or give the answer
asked by Quentina 
social studies
Which mountain range is at 43 degrees north and 0 degrees?
asked by ethan 
math
WHAT are the frist 10 composite numbers
asked by samantha 
math
the sum of a number (n) and six times another number (c) is less than four times
asked by dreyvin 
math
how do u draw a three differnt rectagles wiht sizes that are whole numbers of cm
asked by legeset 
physics
how can the work done to an object be the same amout as the potential energy when sitting on an incline plan.. (the object is a marble)
asked by jojo 
Eight grade science
How can satelite telephone user communicate if radio waves reflect off the ionsphere
asked by Cjizzle 
physics
how can the work done to an object be the same amout as the potential energy when sitting on an incline plan.. (the object is a marble)
asked by jojo 
pobms
how did the boston massacre lead to the revolutionary war?
asked by sam 
biology
Can you help me find an everyday object that has a similar function as : 1Golgi Bodies an example 2Lysosome an example kitchen garberator 3 peroximes example a gym 4Vesicules/vacuoles an example water bottle 5Cytoskeleton an example 6Microvilli an
asked by mike 
science
what would happen if inertia was the only force being acting on the earth?
asked by Alex 
Math
I need an example of the Associative property.
asked by Stuck 
bio
outlining how disorders such as Trisomy 21 occur.
asked by Anonymous 
cis/105
Distinguish the difference between computer data represented by the state of a computer’s electrical switches and the meaningful information that is displayed to the user. Write a 200 to 350word paper that describes the distinctions of data and
asked by nita 
ENGLISH
The greatest truth must be recognition that in every man, in every child is the potential for greatness. what is the meaning of this quotation
asked by Anonymous 
trigonometry
sinA= 3/5 and C=17 Finding a and b
asked by anon 
Mathtrigonometry
Several questions from my homework, any are appreciated. Thanks! Solve: 1) sinxtanx=0 2) 3csc^2x=4 Find all solutions within (0,2pi) 3) cos4x(cosx1)=0 4) cos4x7cos2x=8 Use inverse functions where necessary to find solutions from 0 to 2pi 5)
asked by Michael 
math
I did it right but the paper saud im rong i think the paper is rong lol but the prob is 2(128x)=x11x the answer i got is 6
asked by bella 
Chemistry
A gas occupied a volume of 3.50 L at 27 degrees celcius and 400.0 mmHg. What is the new temperature if the pressure changes to 0.789 atm and the volume is decreased to 2.50 mL
asked by Tori 
algebra
the new school has exactly 1000 lockers and 1000 students. on the first day of school, the students meet outside the building and agree on the following plan: the first student will enter the school and open all of the lockers. the second student will then
asked by Bri 
math
I did it right but the paper saud im rong i think the paper is rong lol the prob is 4(5n7)=10n+2 the answer i got is 3
asked by bella 
Chemistry
What will be the new pressure when a volume of 21.0 L of a gas at 35.0 degrees celsius and 2.00 atm is compressed to 12.0 L and cooled to 10.0 degrees celcius with no change in the number of moles?
asked by Tori 
Language Arts
What is the other pronunciation for meld? This is the one I have: 'meld
asked by Anonymous 
Biochemisty
If I take 5mL of a TRIS/HCL buffer with a pH of 7.4 and add 1mL of 1M HCL, how do I determine the new pH?
asked by Rose 
math
What were the headlines after a mad scientist trained two eggs to attack a candy store with sharp sticks?
asked by lala 
HISTORY OF EDUCATION
What was the contrast of education between Old Massachucsett bay colony, New England with the Middle and Southern states.
asked by Hasim 
math
y=1/2x3 y=3/2x1
asked by yasmin 
Math
The domain of t(x) = 3.8x  4.2 is {3, 1.4, 0, 8}. What is the range?
asked by melanie 
bio
Is a cell containing replicated chromosomes haploid,diploid, or neither?Why?
asked by Anonymous 
math
I am doing pre algabra math and I am in 7th grade I need help to simplify the expression
asked by ashlyn 
early childhood education
Tell me how and why is reading picture books to young children and finger painting is a developmentally appropriate. What qualifies it as developmentally appropriate?
asked by help me please 
Math
If AD=16m, and CD=8m, find BD.
asked by al 
POM
Acme Tire Service completed 100 tire changes, 6 brake jobs, and 16 alignments in an eight hour day with his standard crew of 6 mechanics. A brake specialist cost $16 per hour, a tire changer costs $8 per hour and an alighnment mechanic cost $14 per hour.
asked by Lanks 
Math
y=2/3x1
asked by lala 
Math
Describe a pattern in the sequence 4, 6.5, 9, 11.5 & find the next two terms of the difference.
asked by melanie 
Science
For my Biology class, I need to find and print out an article that talks about renewable resource technology or new technology that is beneficial to the environment. Can anyone help me find any good ones?
asked by Nina 
Math
y=2x+1
asked by lala 
IT computer memory
Can someone check this for me please.. 18 MB of data are to be transmitted over a a megabyte per second connection. How long should the complete transaction take, to the nearest 0.1s. Size of file / data rate so, 18,874,368 bytes / 4,000,000 = 4.718592 =
asked by freddo 
social studies
write a paragraph about grovernment
asked by wendy 
math graphing the yintercept
the website helped but it don't have it for fractons how do i do it with fractions?
asked by angel 
physics
The work done by an electric force in moving a charge from point A to point B is 2.76 103 J. The electric potential difference between the two points is VA − VB = 47.5 V. What is the charge
asked by michelle 
Florida Science Grade 8
Saturn's atmosphere consists of 75.3% hydrogen and 24.25% helium.what percentage of Saturn's atmosphere is made up of other gases?
asked by Desmond Reid 
algebra
simplify the folowing. assume a,x and y are not zero... 15a^3/25a
asked by sam 
Math
Simplify 4(n3)2(3+n)
asked by Dinisha 
current events
In the pending case of Snyder v. Phelps, whose side would you find easier to defend and why?
asked by HLN 
algebra
simplify the following. assume a,x and y are not zero... x^2y/(x^2)^2y^2
asked by sam 
physics
The velocity of a diver just before hitting the water is 8.8 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 0.93 s of the dive?
asked by Keith 
scientist
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard
asked by Anonymous 
biology
What is the difference between ATP synthetase and ATP synthase?
asked by TheQuestion 
algebra
find the missing factor... 6x^4=(3x^2)(_____)
asked by sam 
math
if 5/17 of a region was shaded wat part is not?
asked by samantha 
math
Using the formula v=20(1.222)^t and v is the value and t=0 which is the year 1971. What year will the set be worth 1500? I input this into the formula to get 1500=20(1.222) The 20(1.222) is 24.44 not sure how to figure out the year. I believe I just add
asked by m 
math
State the solutions, or estimated solutions, to each quadratick equation. We have equation is x^29x+20.25=0 and the graph is y=x^29x+20.25 Not sure how to figure this one out. I assume I just solve the equation and not the graph to get the ordered pairs?
asked by m 
algebra
find the following products... (3c5d)(2c+4d)
asked by sam 
physics
An electron accelerates from rest through a potential difference of 184 V. What is its final speed? An electron that has a horizontal initial speed of 4.50 106 m/s enters a region that has an electric field of 120 V/m pointing vertically upward. How long
asked by michelle 
algebra
find the following products... (5x3)(3x8)
asked by sam 
algebra
factor the following... x^2+8x+12
asked by sam 
chemistry
what would be the amount of water that would be formed during the complete combustion of propane in the presence of excess oxygen?
asked by mikayla 
Axia college
Compare and contrast packet and circuit switching in 250 to 300 words.
asked by Darrell 
Secondary Math for teachers
I need to know what are six functions related to the equation distance = rate x time
asked by Courtney 
Fine Arts
I need help answering this, because I don't quite understand the question: There was a wide range of influences that affected the art of the emerging modern Europe. Explain how five of these influences had an impact on the art of the Italian Renaissance.
asked by mysterychicken 
Physics
Some enterprising physics students working on a catapult decide to have a water balloon fight in the school hallway. The ceiling is of height 3.2 m, and the balloons are launched at a velocity of 12 m/s. The acceleration of gravity is 9.8 m/s2 . At what
asked by David 
History
what is the roman civil law and what time period was it in?? and what was protestant ethic and what time period was that in??
asked by Anna 
physics
The velocity of a diver just before hitting the water is 8.8 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 0.93 s of the dive?
asked by Keith 
math
camp big trees has 3 red canoes 4 blue canoes what fraction of the canoes are red?
asked by samantha 
world history
i'm trying to write three causes of the Bolshevik Revolution, and I have them, but I don't know exactly what the Bolshevik Revolution is. so, its hard to write about the causes. please help!!
asked by billy 
Math
Solve the proportion for u. (u2):(u+3) = 4:3
asked by jack 
Math
The rounded numbers all range from the hundred thousands to the millions. Which placevalue should be used as intervals for a scale for the graph?
asked by Karl 
Math
In a right triangle, if the median from the right angle to the hypotenuse is 5 in. what is the length of the hypotenuse?
asked by jeanette 
Math
If the lengths of two bases of a trapezoid are 10m and 16m respectively, then what is the length of the median
asked by mike 
earth science
how did the extinction of the dinasaurs allow for the evolution of more complex creatures, such as human beings?
asked by michelle 
math
this is how i worked it out and i keep gettin a decimal: 4x+(93x)=8x1 4x+93x=8x1 3x 1x9=8x1 1x 9=7x1 (9) 7x=8 1.1428571
asked by bella