Questions Asked on
August 23, 2011

math
a political discussion group consists of five Democrats and six Republicans. Four people are selected to attend a conference. A.in how many ways can four people be selected from this group of eleven? B.In how many ways can four Republicans be selected from
asked by marie s 
Chemistry
utomotive air bags inflate when sodium azide, NaN3, rapidly decomposes to its component elements. 2 NaN3(s) → 2 Na(s) + 3 N2(g) (a) How many moles of N2 are produced by the decomposition of 3.50 moles of NaN3? (b) How many grams of NaN3 are required to
asked by Bles 
chemistry
The chemical substance in natural gas is a compound called methane. Its molecules are composed of carbon and hydrogen and each molecule contains four atoms of hydrogen and one atom of carbon. In this compound, 0.33597g of hydrogen is combined with 1g of
asked by Perry 
trig
what is the reference angle for 17 pi/12?
asked by Brandon 
Chemistry
How do you assign oxidation states for each atom in the following compounds? 1. KMnO4 2. NiO2 3. Na4Fe(OH)6 4. (NH4)2HPO4 5. C6H12O6
asked by Summer 
math
Calculate the monthly finance charge for the following credit card transaction. Assume that it takes 10 days for a payment to be received and recorded and that the month is 30 days long. Assume 365 days in a year. (Round your answer to the nearest cent.)
asked by apryl 
Geometry
Ray SP bisects angle RST. m
asked by David 
Physics
Two cars are traveling on a desert road, as shown below. After 5.0 s, they are side by side at the next telephone pole. The distance between the poles is 107 m. (a) the displacement of car A after 5.0 s 1 m (b) the displacement of car B after 5.0 s 2 m (c)
asked by Anonymous 
math
How to draw a picture grid to show 1.8 divided by 0.6? Write the quotient.
asked by Bryan 
Math
The altitude of a triangle is increasing at a rate of 2500 centimeters/minute while the area of the triangle is increasing at a rate of 4500 square centimeters/minute. At what rate is the base of the triangle changing when the altitude is 9000 centimeters
asked by Ning 
Story Problem
Ann drove 8 miles east, 4 miles south, 3 miles east, 6 miles north, 7 miles west, and 5 miles south. How many miles, in each of the compass directions, is she now from her starting point?
asked by Smom 
Calculus
A manufacturer determines that the profit derived from selling x units of a certain item is given by: P = − 2x^2 +800x Find the marginal profit for a production of 20 units. Also, The demand function for a particular commodity is given by: p = 400− 4x
asked by John 
physics
A fly with a mass of 0.0025 kg flies at a rate of 20.0 m/s. What is the kinetic energy of the fly? 0.050 J 0.025 J 0.50 J 1.0 J
asked by Jani 
Math
Write a phrase for each expression 7hb
asked by Jenny 
algebra
If a baseball player hits a homerun and runs the bases, what is his displacement?
asked by tammy 
geometry
What is the perimeter of a triangle ABC with vertices A(3,5), B(3,1), and C(0,1)
asked by Casie 
geometry
First of all let me apologize if this is the wrong section; this is a review question from a Calculus III class, but it doesn't involve any actual calculus so I posted it here. If I have a sphere with center (2,10,4) and radius 10 what is: the
asked by sphere 
math
A shipping company owns a fleet of heavy trucks. If the purchase price of each truck is $245,000 and its value depreciates by 15 percent per year, what is the value of each truck after 4 years? I got $127891.5313. Am i right?
asked by Chelsea 
Chemistry
(0.75 moles Al(NO3)3/L Al(NO3)3) x 0.040 L Al(NO3)3 = ??moles Al(NO3)3 I am unsure how to find the factor to convert moles Al(NO3)3 into moles NO3. i think that if i do the first section, you get .03 moles as your answer for moles of Al(NO3)3, but I am not
asked by M 
Literacy 2
Please check my work. Thank YOU! 10. Which article would be the most appropriate source to include in a bibliography for a research paper on stem cells? A. Lemonick, Michael D., David bjerklie, Andrew Goldstein. “keeper of the stem Cells. “Time 27 Aug
asked by Jen 
phsics
A drag racer, starting from rest, speeds up for 402 m with an acceleration of +16.0 m/s2. A parachute then opens, slowing the car down with an acceleration of 5.60 m/s2. How fast is the racer moving 2.90 102 m after the parachute opens?
asked by Paul 
geometry
A point p(x,y) is on the line through A(4,4) and B(5,2).Find (a) the coordinates of P given that the segment AB is extended through B to P so that P is twice as far from A as far from B,and (b) the coordinates of P given that AB is extended through A to P
asked by neil 
maths
In triangle ABC angle B > angle C if AM is the bisector of angle BAC and AN perpendicular BC. prove that angle MAN =1/2(angle B  angle C)
asked by Anonymous 
chemistry
1)you have a glass of pure water. are chemical reactions occurring in the water ?if so, what are they?if not explain why not. 2)while investigation the effects of acid rain in your area, you discover a lake that is surprisingly resistant to changes in pH
asked by sam 
algebra

chemistry
Rust contains an ironoxygen compound in which there are three oxygen atoms for each two iron atoms. In this compound, the iron to oxygen mass ratio is 2.325:1. Another compound of iron and oxygen contains these elements in the ratio of 2.616:1. What is
asked by sam 
m ath
Use the formula nCr to solve Of the 100 people in the U.S. senate, 18 served on the Foreign relations Committee. How many ways are there to select Senate members for this committee (assuming party affiliation is not a factor in the selection)
asked by marie 
chemistry
Which of the following can be classified as a pure compound? Choose one answer. a. iodine, I2 b. sugar, C12H22O11 c. mercury, Hg d. alcohol in water, C2H5OH in H2O e. carbon, C
asked by Ashley 
math
in steps explane expanded from and rounding
asked by Priscilla perez 
Math
How do you set this problem up to solve and how do you solve this? Ellen has four types of marbles, 120 marbles of each type. She trades twofifths of the first type, threeeights of the second type, fivesixths of the third type, and threequarters of the
asked by Smom 
science
a jogging path is 400 meters long. a jogger travels the entire length in 90 seconds.what is the speedof the jogger?
asked by lakshimi 
math
if you have 6yds of ribbon, want to cut into 1/2 foot pieces, how many pieces can she cut?
asked by charlton 
statistics
A class roster includes 24 males students and 15 female students who are IT majors. If 4 students from the group are selected to represent IT majors at a University meeting, what is the probability 2 will be male and 2 will be female?
asked by Heather 
chemistry
#1)hydrochloric acid is a relatively strong acid . imagine that HCl is added to a buffer solution containing the weak acid phosphoric acid and a salt a)will HCl react with weak acid (H3PO4), or will it react with the salt (Na2HPO4)? b)one product of this
asked by sandy 
English
Three last questions to make sure everything is correct. Thank you. 1) Outline the main features of Shakespearian play (why not "a" Shak. play) of your choice. 2) The Tories descended from the Royalists. 3) Who did the Tories did descend from? What delayed
asked by Henry2 
chemistry
calculate the number of moles of sodium carbonate in one dm3
asked by Elizabeth 
geometry
A 30lb child is siting at A(2,3) and a 50lb child is at B(12,7) where units are feet .Find the point P between A and B which could be used as the fulcrum of a teeter board putting the two children in equilibrium. 30 AP=50 PB or (AP/PB)=5/3
asked by neil 
managerial economics
Increasingly, employees are being allowed to choose benefit packages from a menu of items. For instance, workers may be given a package of benefits that includes basic and optional items. Basics might include modest medical coverage, life insurance equal
asked by Jim 
medical billing
discuss the relationship between patient registration the hospital chargemaster coding systems and reimbursement
asked by Herstine 
Geography
What the disadvantage of high birth rate?
asked by Himau 
English
Can you please check these other questions, too? Thank you very much. 1) What characterized the 18century novel? 2) How did the writer achieve the ideal of realism in the 18century novel? 3) Refer briefly to the structure of Defoe's novel? 4) What kind
asked by Henry2 
math
Sam kicks a ball horizontally along a deck that is 5 m above the ground. The ball goes off the edge of the deck. A model for the path of the ball once it leaves the deck is a parabola. The equation of the parabola is y = ax^2+ bx + c. The ball hits the
asked by James 
chem
If an atom of carbon 12 has been assigned a relative mass of 24u, determine the average atomic mass of hydrogen relative to this mass.
asked by Terrence 
geometry
A person 6 ft tall is standing near a treet light so that he is 4/10 of the distance from the pole to the tip of his shadow.How high above the ground is the light bulb? If the persons head is exactly 5ft from the light bulb how far is the person from the
asked by neil 
CHEMISTRY
CALCULATE THE RMS VELOCITY OF METHANE AT 298 KELVIN.
asked by KIRAN 
geometry
point T bisects segment UV. find UV if UT=4.5
asked by rey 
math
use exact values of the sin,cos and tan of (pi/3) and (pi/6)(which I have found)and the symmetry of the graphs of sin,cos and tan to find the exact values of sin(pi/6), cos(5pi/3) and tan (4pi/3). I know that sin (pi/6) = 1/2 and cos (5pi/30 = 1/2 and
asked by jenny 
chemistry
a sample of water under study was found to boil at 102 degree Celsius at normal temperature and pressure. is the water pure ? will it freeze at 0 degree Celsius? comment ....
asked by Anonymous 
math
Use the formula nCr to solve Of the 100 people in the U.S. senate, 18 served on the Foreign relations Committee. How many ways are there to select Senate members for this committee (assuming party affiliation is not a factor in the selection)
asked by marie 
Literacy
Please check my work. Thank YOU! 1. Journals differ from magazines in that they’re A. Printed with volume numbers. B. Published only periodically. C. Available by subscription. D. Sources of academic research not intend for the general publish. ANSWER #1
asked by Jen 
geometry
a 26 foot wire reaches from the top of a pole to a stake in the ground. if the distance from the base of the pole to the stake is 10 feet, how high is the pole?
asked by Anonymous 
chemistry
What is the molarity of a salt solution in which 117.0 grams of salt (NaCl) is dissolved in water to give 5.00 L of solution? Show all work including units.
asked by len 
Math
38 men attend a meeting, six wore neither a tie or glasses, 22 wore ties, and 8 of those who wore ties also wore glasses. In all, how many males in attendance wore glasses.
asked by Smom 
english
this pargraph is based on the nvel the great gatspy. how do i make these two sentneces more advanced. Similarly, it’s obvious like the rest of the novel that because Jordan and Nick have bright opinions about each other their relationship will eventually
asked by sam 
Math
The bumper car ride at the state fair has 2 red cars, 2 green cars, and 2 blue cars. Mike is first in line for the ride and is assigned a car at random. Adam is next in line and is randomlyh assigned a car. What is the probability that both Mike and Adam
asked by Darcey 
SICAT.CES NCIII
Study Case Your electronic business has just been selected as the center and wholesaler of a china brand of washing machine appliances. You are the manager at the same time supervisor and firm’s owner. You need to develop and oblige to build a customer
asked by Richard S. del Rosario 
physics
Use the fact that the speed of light in a vacuum is about 3.00 108 m/s to determine how many kilometers a pulse from a laser beam travels in exactly 4.9 hour(s)
asked by Anonymous 
calculus
Find the instantaneous rate of change of y with respect to x when x = 15 for the function y = 5x2 − 2x
asked by Branden 
physics
Use the fact that the speed of light in a vacuum is about 3.00 108 m/s to determine how many kilometers a pulse from a laser beam travels in exactly 4.9 hour(s)
asked by Anonymous 
math
thanks anyone! A right prism has a polygonal base with n sides. Each side has a length of 5 in. The altitude of the prism is 20 in. If the base had n+1 sides, each still having a side of length 5 in, by how much, in square inches, would the lateral area of
asked by scott 
Trig
Find values of all six trig functions if sin(theta)= 4/5 and theta is in the second quadrant.
asked by Lucy 
english
can you please tell me parts of speech for all that glitters is not gold rs telagathoty edlapadu dt guntur ap
asked by telagathoty 
English
I still have a few questions to ask you. Thank you. 1) Unlike the Italian Renaissance, the English Renaissance was less linked to the visual arts. 2) Henry VII wanted the Pope to declare his marriage to Catherine of Aragon void. 3) As the Pope refused to
asked by Henry2 
physics
A car travels along a straight stretch of road. It proceeds for 15 mi at 55 mi/h, then 29 mi at 43 mi/h, and ﬁnally 37.9 mi at 33.7 mi/h. What is the car’s average velocity during the entire trip? Answer in units of mi/h
asked by tom 
Manufacturing Process
THe ability of a sand mold to with stand high temperatures depends on its A. clay content B Sand Content C. Water Content D Wax Content
asked by Casey 
science/math please help
what is the density of an objects whose mass is 500 grams and displacs 250 ml of water?
asked by anonymous 
Biology
Hey! :) When looking at the surface area to volume ratio of a cell it's meant to be that the larger this ratio the more efficient the cell is in diffusion etc. I don't get how a ratio of 6:1 though could be the larger ratio in comparison to 54:27...Im just
asked by Lily 
English
How many syllables is appliances or is it the same as the word appliance?
asked by Anonymous 
math
what is 16  (4x3)  3 = 4X
asked by Anonymous 
geometry
The measure of an angle's supplement is 76 less than the measure of the angle. Find the measure of the angle and its supplement.
asked by Kharybdis 
Physics
1)A car is moving with uniform accelaration. It moves along two point A and B and enters with velocity 50 m/s and 80 m/s respectively . Find the velocity when the car is moving in b/w the point A and B. Here the body is not starting from rest. Now if it is
asked by Prathiksha 
painting
a painting is 3 feet wide and 2 feet long. what is its area?
asked by stephanie 
finance
s bonds trade at 100 today. the bonds pay semiannual interest that is paid on january 1 and july 1. the coupon on the bonds is 10 percent. how much will u pay for a s bond if today is march 1?
asked by ad 
maths
if the ratio of the roots of the equation ax2+bx+c is m:n
asked by bitlaniharika 
geometry
what is the sum of the first 100 positive even numbers
asked by Tracy 
math
David and Marie had $300 altogether. After David spent 2/5 of his money and Marie spent $20, they each had the same amount of money. How much money did Marie have at first?
asked by larry 
simultaneous equation
13x+6y=41
asked by Precious 
geometry
Can anyone help me to solve this, please? A right prism has a polygonal base with n sides. Each side has a length of 5 in. The altitude of the prism is 20 in. If the base had n+1 sides, each still having a side of length 5 in, by how much, in square
asked by scott 
math
Solve by the method of choice A book club offers a choice of 8 books from a list of 40. in how many ways can a member make a selection?
asked by marie 
Algebra
The velocity v of a roller coaster in feet per second at the bottom of a hill is Where h is the height of the hill in feet. Simplify the equation. Determine the velocity of a roller coaster at the bottom of a 134foot hill.
asked by Bella 
Math
insert grouping symbols into 2x3^3+4 to get it to equal 4374 and 279,936.
asked by Ethan 
algebra
2.3+3.5+?
asked by Colby 
math
solve 4^(3x)=7 to 3 s.f. showing all workings. I have got as far as x =log(7)3log4/log(4)
asked by jenny 
eNGLISH
These are the last questions. Thank you. I hope you are not too tensedup for your makeup exam. 2) In what way did Elizabeth use her being unmarried as a political weapon? 3( How did the English ships manage to defeat (to win over is possible?) the
asked by Henry2 
world issues
With respect to human rights issues in Southeast Asia, which statement is most accurate?
asked by tawauna 
Chemistry
state three examples each of acids, bases,and salts commonly used in thera peutic processes. From the examples you state, select one acid, one base and one salt and describe how and where they are useed in therapeutic processes.
asked by ROCKY 
algbra
i was wondering what did i do wrong in this 10. Divide (3x – 2)(x  4) – (x  4)(6 – 5x) / (4 – x)(8x – 1) 10 (3x2)(x4)(x4)(65x)/(4x)(8x1) The (x4) cancels out because the (x4)is common in all the terms of the top and bottom
asked by sarah 
math
Suppose that you want to purchase a home for $450,000 with a 30 year mortgage at 6% interest. Suppose that you can put 40% down. Assume that the monthly cost to finance $1,000 is $6.00. What is the total amount of interest paid on the 30 year loan?
asked by apryl 
american government
current information on what Congress is doing. Find out all you can about what Congress is up to and how their actions will influence the American population
asked by dokl 
math
when babysitting, emily charges $5.50 per hour before midnight,and $4.50 after midnight.she earned $28.75 for taking care of the Bradford triplets until 1:30 in the morning. What time did Emily begin her babysitting job? plzzzzzzz help me! i've wasted 2
asked by deja 
Physics
Sally travels by car from one city to another. She drives for 25.0 min at 71.0 km/h, 45.0 min at 45.0 km/h, and 43.0 min at 11.0 km/h, and she spends 10.0 min eating lunch and buying gas. What is the average speed for the trip?what is the total distance
asked by Anonymous 
maths
in triangle abc, the point y divides the side ab in the ratio 2:1. The point z on ac is such that yz is parallel to bc. choose two options that are the same as the ratio bc:yz a)1:1.5 b)1:2 c) 1:3 d)1.5:1 e)2:1 f)2:3 g) 3:1 h)3:2
asked by jenny 
chemistry
what is organic matare
asked by menbre 
science
why kirocine float on the water
asked by akhil 
physics
A school bus takes 0.55 h to reach the school from your house. If the average velocity of the bus is 17.1 km/h to the east, what is the displacement?
asked by John 
Math
The surface area of a sphere is given by the formula 4pi r2, where is it's radius. Although the shape of earth is noth exactly spherical, it has an average radius of 3960 miles. Estimate the surface area of earth.
asked by Tweets 
statistics
a companys ceo wanted to estimate the percentage of defective product per shipment. in a sample contianing 600 products he found 45 defective product. a. find 99% confidence interval for the true porporton of defective product show calcultions and explain
asked by crystal 
science
unscramble ecrfenine
asked by Rani 
algebra
√42
asked by raul diaz 
math
PLEASE HELP ME. 1/5 of bees flew to a cherry tree, 1/3 flew to a clover tree, and 3 times the difference of these 2 numbers buzzed over to a stand of heather. 3 flew around the hive circling and protecting the bee community. The question is, how many bees
asked by Laila 
spelling
text to be set what word goes with this phrase copy headline edition editorial
asked by Anonymous 
English
I forgot to include the following sentences,please. Thank you very much for your help. 1) However, European law says that animal testing cannot be used for beauty and cleaning products. 2) Those who support animal testing say that it is a necessary evil
asked by Henry2 
Math
How do you construct a Truth table for a conditional statement?
asked by Gwendolyn 
PreCalculus
How do I write the quadratic function f(x) = 1/2 (6x^2  24x + 22) in standard form, and go about graphing the function?
asked by Alexa :) 
math
What number am I? I have 2 digits which have a sum of 7. Both of my digits are less than 5. My tens digit is greater than my ones digit.
asked by Aracelly 
VALUES..PLEASE HELP ME
Is anyone can help me to create some idea to get the good answers.so that I will know.thanks questions. 1. What is the use of audience in rehearsing public speaking? 2. Author mentioned “structure of the Group” in effective speech, what do you mean by
asked by JESSIE 
Calculus
Find all points at which the graph of f (x) = x^3 −3x has horizontal tangent lines.
asked by Katrina 
Physics
Circle C1 has a radius R and area A. Circle C2 has a radius 5R. What is the area of circle C2
asked by Anonymous 
English
Ileft out the following questions. Could you please have a look at them, too? Thank you. 1) To which period of Shakespeae's work does the Tempest belong? Can you refer to the two types of evil described in the play? What do you generally ask if you want to
asked by Henry2 
calculus
Having trouble with a section in my summer assaignment, and my teacher doesnt respond to his emails... If someone could help with these few questions, it would help a lot. Thanks. Solve for y in terms of t: 1)ln(503y)=.5t+ln5 2)2e^(y/3)=t+4
asked by Charles 
English
Thankk you very much. I still have some more sentences for you to check. 1) What part will Mickey and his friends play in a scifi film? They will be extras. 2) Will they get paid? Will they have to take a day off school? 3) What is Mickey going to do? Why
asked by Henry2 
math
$3,000 at 8% for 30 years (a) Calculate the future amount if the money were invested at simple interest
asked by apryl 
math
A car dealer will sell you a used car for $7,742 with $742 down and payments of $309.93 per month for 24 months. What is the APR?
asked by apryl 
american government
so my Assignment says Search the internet, newspapers or magazines for current information on what Congress is doing. Find out all you can about what Congress is up to and how their actions will influence the American population. i was wondering does
asked by sarah 
algebra
subtract 2 /```2`` 15 /```2```
asked by ivan acosta 
geometry
A dartboard consists of a circle inside a rectangle. the diameter of the circle equals the width of the rectangle. if the length of the rectangle is 20 units and its area is 160 squares units, what is the approximate probability that a dart that lands
asked by Anonymous 
Math
Make 3 arrays for 36.
asked by Sunita 
English
A last doubt. Who did the Tories descend from? What did the Tories .... Where did the Tories ...? The Royalists would be the answer. Which is best? Thank you.
asked by Henry2 
trigonometry
how tall is a tree if it costs a shadow 59 degrees 24 minutes 41 inches on the ground 40 meter?
asked by jen 
trigonometry
A television antenna is on the roof of a building, the angle of elevation of the top and the button of the antenna are 51 degrees and 42 degrees respectively.How tall is the antenna?
asked by jen 
stratergy to success
explain how database will help you find the information you need to complete course assignments in nursing
asked by Mary 
statistics
a researcher is interested in studying people's mean age in a certain region. If the population standard deviation is known to be 8 years and 1.5 year of error margin is allowed, find the minimum simple size the researcher needs to use, knowing that he is
asked by treal 
algebra
evaluate expressions: 6x  3x ^2 + y^3 for x= 5 and for y =3
asked by raul diaz 
math
a ladder is 12 feet laid on the side of the barn. its base from the ground of the barn is 3 feet. how tall is the ladder? rounded to the nearest tenths? like 9.2 or 10.8 or 11.4 something of that naturee please?
asked by leslie 
health
can any one give 10 sun saftey quistions please answer they have to be yes/no quistions for my year 8 brochere
asked by rayden 
Math
In a sports league there are two divisions with eight teams each. Each team plays every other team within its division 12 times, but it plays only 6 games with each team from the other division. In all, how many games are played by a single team for the
asked by Smom 
English
How do you break the word appliances into syllables?
asked by Anonymous 
Literacy 3
Please Check my work. Thank you. 6. To avoid plagiarism in you written research paper, you must provide a citation for which of the following? A. The United Nations ruling on the Sovietbloc countries B. The date the berlin Wall was pulled down by a crowd
asked by Jen 
spelling
what word goes with this phrase of editors edition editorial headline
asked by Anonymous 
English
Can you please check these sentences for me, please? Thank you. 1) Why was the 18th century England called Augustan? 2) What were the Augustan (not Augustan) interested in? 3) Who were the first political parties and who did they descend from? Who were
asked by Henry2 
Physics
What is boyle's law?
asked by Krishna 
math
Tommy, Shawn and Ricky had a total of 192 picture cards. In a game, Tommy lost some picture cars to Shawn and Shawn’s picture cards doubled. Shawn in turn lost some picture cards to Ricky and Ricky’s picture cards doubled. Then they each had the same
asked by larry 
Personal Finance
List one benefit and one disadvantage of filing your taxes electronically.
asked by Me 
SICAT.CES NCIII Electronics
1.what are the different step in making activities to train a person in trouble shooting washing machine
asked by Richard S. del Rosario 
marketing
at&t reacted to the popularity of the cellular phone by adding several cellular models to its lie of regular phones. the availability and popularity of cellular phones is most likely due to changes in which two environments? a. political and cultural b.
asked by Anonymous 
Arkansas History
What type of plants are in the Crowley's Ridge area in Arkansas?
asked by Anon Amos 
calculus
Find a vector that has the same direction as the given vector but has length 6. ‹2, 2, 4› I know how to find a unit vector of this, but to find a vector in the same direction but length >1 I'm not sure how to determine the scalar multiple that will
asked by vector length 
English
Why are Taliban women treated the way they are? How did it all start?
asked by CP 
stats
A statistician needs to survey a sample of 50 people that is representative of voters in his community. He prepared a list of phone numbers of 50 randomly selected, expected voters. Next morning, he came to work at 8:00 and began to make calls. By 11:00
asked by Anonymous 
math
estimate using compatible numbers or other methods. 90,203+87,392=
asked by stephanie 
algebra
n+(5)=n n=7/12
asked by Colby 
Calculus
Differentiate: a. y = (x + 3)(x^2 −5x +1) b. y = x^2e^x
asked by Branden 
geometry
y.2  2xy.2  x for x=2 and y= 3
asked by omar camacho 
geometry
simplify 65 degrees?
asked by omar camacho 
space
If the diameter of a galaxy is 243.3 kpc, how many meters is that?
asked by Anonymous 
algebra
add: /```45```+ /`20``````
asked by ivan acosta 
maths
44 90
asked by lewis 
Chemistry
What is the chemical reaction between Phosphoric Acid and Disodium Phosphate?
asked by Abdul 
Geometery
A circular region rotated 360 degrees around its diameter (serving as an axis) generates a a) cube b) rectangle c) cone d) sphere
asked by Matt 
math
Karina has 20 foot piece of ribbon. How many cus does she need to make cut 10 pieces of ribbon from it?
asked by rose 
algrebra
how do i solve 3x+98x+6=62/3
asked by rere 
math
Prove by mathematical induction that : E (3r5)= 3n^27n /2 r=1
asked by Aliyah 
Physics
A school bus takes 1.05 h to reach the school from your house. If the average velocity of the bus is 15.6 km/h to the east, what is the displacement?
asked by Anonymous 
algebra 2
length of a rectangle is 5cm greater that ints with. perimeter is 58cm. find the dimensions
asked by Anonymous 
physics
an object is at tower p. if Velocity at distance h below p is double then at a distance h above p then show that max height above p is 5h/3.
asked by armando 
chemistry
show how to convert: 0.0023hm to micrometers
asked by Jamal 
chemistry
What will be value of molarity and strength %w/v respectively 30V H2O2 solution
asked by Aayush 
Random Question
Describe why people tend to turn their backs and tell themselves there is nothing wrong when addressing physical and emotional abuse in relationships. Discuss the importance of support in your answer.
asked by Jason 
maths
integral of square root of (9u^4 + 4u^2 + 1) = ?
asked by balu 
physics
if m is in kg, ag in m/s2, and h in metre, what is the unit of potential energy?
asked by ivie 
algebra
what is r in this equation? 4(pie symbol)= r^2
asked by jessie 
grammar
why is it correct to use discuss rather than discusses in some sentences
asked by oneh 
integrated math 2
2 simplify completely  ^3 3
asked by alejandro macias 
geometry
im very sorry i meant simplify completely: 65 degrees
asked by omar camacho 
chemistry
Name the substances which decolourise bnromine water
asked by Elizabeth 
spelling
what word goes with the definition a single press run or copy
asked by Anonymous 
Health education
Describe why people tend to turn their backs and tell themselves there is nothing wrong when addressing physical and emotional abuse in relationships. Discuss the importance of support in your answer.
asked by Jason 
Sociology
What can you do to make a difference in your community?
asked by Namie 
maths
how to start introduction of division
asked by archana 
New American Gov't v2
Which is of the following is a plausible explanation for why the president's party almost always loose seats in Congress in midterm elections
asked by Anonymous 
New American Gov't v2
Over time, _____ has gained power at the expense of _____
asked by Anonymous 
science
how our body serum produce the anti bodies against the HIV virus, whenever HIV enter in to the body, it will degrades the receptors of the cell, so there is no chance of produce the antibodies, then how can we identify the antibodies in the sample by using
asked by omprakash 
english
is preanalyzed a word? We have preanalyzed how they would end up if they think they are in love from comparing to Tom and Daisy.
asked by sam 
physics
an object from tower p thrown vertically.velocity at distance h below is double then velocity at distance above p then show that max height above p is 5h/3.
asked by armando 
math
wendi went biking 4 days last week. the longest distance she rode in one day was 7 miles, and the shortest distance she rode was 3 miles.what is a reasonable total number of miles wendi biked during the 4 days?
asked by stephanie 
SICAT.CES NCIII
Study Case Your electronic business has just been selected as the center and wholesaler of a china brand of washing machine appliances. You are the manager at the same time supervisor and firm’s owner. You need to develop and oblige to build a customer
asked by Richard S. del Rosario 
math
frontend estimation to find and estimate for 4,381+321+6,918
asked by stephanie 
maths
functions
asked by kumari 
math
2.5hours to second
asked by endrew 
SICAT.CES NCIII Electronics
1.what are the different step in making activities
asked by Richard S. del Rosario 
SICAT.CES NCIII Electronics
1. Why is it important to commission electronic equipment? 2.What do we mean when we say start up and commission electronic system?
asked by Richard S. del Rosario