Questions Asked on
January 21, 2014

science
1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? (1 point) nitrogenfixing bacteria denitrifying bacteria decomposers producers 2. Which step in the nitrogen cycle is accelerated at
asked by TTR+S<3 
Algebra Check
What is the simplified form of 3a^4b^2c^3? a. (81a^4c^3)/(b^2) b. (81a^4)/(b^2c^3) c. (3a^4)/(b^2c^3) d. (3a^4c^3)/(b^2) D What is a^2 if a = 5? a. 25 b. 25 c. 1/25 d. 1/25 D What is (m)^3n if m = 2 and n = 24? a. 3 b. 3 c. 4 d. 4 A
asked by Anonymous 
science
Correct me if i'm wrong? Giving medals. Which of the following is a quantitative property of minerals? a. Cleavage b. Hardness **** c. Luster d. Streak Which of the following is NOT a characteristic of minerals? a. Occur in gaseous and liquid state b.
asked by Anonymous 
science
1. Which of the following explains why your body may contain a carbon atom that was present in George Washington’s body in 1776? (1 point) Carbon moves in a oneway direction through living organisms only. Carbon moves in a oneway direction from the
asked by asha 
History
Can someone please check my answers? :) 1. What was the greatest threat to a slave family’s stability? (1 point) the birth of a new baby an increase in cotton production *** a marriage in the slaveholder’s family the slaveholder’s acquisition of new
asked by Maggie 
math
1.which of the following represents a unit rate? A.$4/12 B.5/2 C.80/1(I PICK THIS) D.72/2
asked by Matt 
economics
you find out that your aunt works for a defense manufacturing company that has several defense contracts with the government. she tells you that she works for a team that is producing a communications satelluite
asked by justin 
Science
common pathways for food and air are the (1), which connects to the mouth, and (2), which connects to the larynx. Epithelium in this region is (3), which provideds good protection from friction. Three bands of skeletal muscle, the (4) propel food into the
asked by Lana 
Science
Can someone please please help me? I don't have a text book, i have a online book and it isn't working. Can someone please be nice and help me? Science isn't my subject! 1. Why is Earth’s temperature just right for life? (1 point) Earth’s core is hot
asked by Mandy 
science
3. How would the carbon cycle be affected if all producers were removed? (1 point) Carbon compounds in animals would not be broken down to release carbon dioxide back into the atmosphere. Carbon would not have a way to enter the bodies of living things.
asked by asha 
science
What is the density of Radon (Rn) gas at STP (standard temperature and pressure)? How do I solve/set up this problem? Thank you!
asked by Cassie 
algebra 1
A charity fair raised $6,000 by selling 500 lottery tickets. There were two types of lottery tickets: A tickets cost $10 each, and B tickets cost $60 each. How many tickets of each type were sold?
asked by g 
Math
Figure STUV and figure WXYZ, shown below, are similar figures. The scale factor of figure STUV to figure WXYZ is 3:1. If ST = 39 mm and SV = 51 mm, what is the length of side WZ? 13 mm 117 mm 17 mm 153 mm
asked by Anonymous 
Math
Preston drew a blueprint of an additional room he is planning to add to his house. On the blueprint, 2 centimeters is equal to 4 feet in the actual room. If Preston wants the room to measure 12 feet by 16 feet, what are these dimensions on the blueprint? 9
asked by Anonymous 
math(CHECK ANSWERS)
2.you are walking for 5 minutes. You walk a distance of 300 meters. What is your rate of meters per minute? A.60 mpm B.6 mpm C.30 mpm(I PICK THIS) D.1500 mpm 3.there are 3 bags of popcorn at the movie theater. Which one is the best buy? Bag(A) 4.50 for 10
asked by Matt 
Math
The image on a movie poster was shrunk to make the DVD cover art for the movie, so that the cover art is a scale image of the poster. The poster is 36 inches wide, and the DVD cover art is 6 inches wide. If the diagonal of the poster is 4.5 feet, what is
asked by Anonymous 
Data Management
A kennel is to be enclosed with a 20m of fencing. The length of the kennel is to be an integer length and is to be chosen randomly. What is the expected area of the kennel?
asked by Alejandro 
english
Why are interviews an important tool for gathering information? A. An interview encourages the interviewee to tell his or her life story in detail. B. An interview shows how both parties demonstrate their problemsolving skills. C. An interview gives the
asked by orpheus 
Physics
A submarine is at a depth of 15.0 m under the ocean surface. The inside of the submarine is kept at atmospheric pressure. What is the net force being exerted on a circular window of the submarine that has a radius of 25 cm? The density of the ocean water
asked by Ruby 
math
Break apart 56 to solve 56 divided by 7
asked by Stacy 
Algebra 2/ Trig
Igor is flying a kite. he has let out 300 feet of kite string. the string makes an angle of 64 degrees with the level ground. To the nearest foot, how high is his kite?
asked by Breana 
Chemistry Help Please!
An industrial chemist puts 1.00 mol each of H2(g) and CO2(g) in a 1.00L container at 800oC. When equilibrium is established, 0.49 mol of CO(g) is in the container. Find Kc at 800 C for the following reaction: H2(g) + CO2(g) ⇌ H2O(g) + CO(g).
asked by Josh 
debate
boys shoulld not help at the kitchen speaking for the motion
asked by gideon 
Eng 2
Which phrase best describes this type of sentence? Sandy creates her best pieces of art late in the day. A) prepositional phrase modifying an adverb B) adverb modifying other adverbs C) prepositional phrase modifying other prepositional phrases D)
asked by Bob 
Algrebra
with a tailwind, a bird flew at a ground speed of 3 mi/h. Flying the same path against the same wind, the bird travels at a ground speed of 1.5 mi/h. What is the bird's air speed? What is the wind speed?
asked by Nathan 
physics(online)
Find the change in the force of gravity between two planets when distance between them is decreased by 12
asked by hannah 
Physics
Correct if i am wrong? Which of the following is a quantitative property of minerals? a. Cleavage b. Hardness **** c. Luster d. Streak Which of the following is NOT a characteristic of minerals? a. Occur in gaseous and liquid state b. Formed by inorganic
asked by Alina S 
social studies
is this correct and true? Why did Jefferson send Lewis and Clark on an expedition out west? 1. To explore the Louisiana purchase 2. Find the northwest passage 3. To research the plants and animals of the Louisiana Purchase
asked by Jenny 
Data Management
A game consists of cutting a shuffled deck of cards. If you cut a face card you win 10 cents. If you cut an ace you win 25 cents. If you cut anything else you lose a nickel. What is the expectation for this game?
asked by Alejandro 
Physics
The figure shows a 7 kg block being pulled along a frictionless floor by a cord that applies a force of constant magnitude 20 N but with an angle θ(t) that varies with time. When angle θ = 29°, at what rate is the block's acceleration changing if
asked by John 
physics
When a car is 100 meters from its starting position traveling at 60.0 m/s., it starts braking and comes to a stop 350 meters from its starting position in 8.3 s.
asked by Anonymous 
AP Chemistry
The pH of a solution of hydrochloric acid is 1.67. What is the molarity of the acid? Answer in units of mol/L
asked by Gabriella 
physics
If you have swam one lap in a swimming pool, that means you have swam from one end to the other and back. In 1.5 h, a swimmer makes exactly 77 laps in a swimming pool that is 27 m long. Determine the distance the swimmer traveled, the total displacement of
asked by Dave 
Chemistry
Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs, and to ignite solidfuel rocket motors. The reaction is the following. Cr2O3(s) + 2 Al(s) → 2 Cr(l) + Al2O3(s) What masses of chromium(III) oxide and
asked by Monica 
physics
A boy standing on top of a building throws a small ball from a height of H1 = 43.0 m. The ball leaves with a speed of 14.9 m/s, at an angle of 55.0 degrees from the horizontal, and lands on a building with a height of H2 = 14.0 m. Calculate for how long
asked by John 
MATH
2.you are walking for 5 minutes. You walk a distance of 300 meters. What is your rate of meters per minute? A.60 mpm(I PICK THIS) B.6 mpm C.30 mpm D.1500 mpm
asked by Matt 
algebraI
Airplane at 19,200 feet descending at a rate of 40 feet per second. Another airplane takes off and ascends at a rate of 60 feet per second. After how many seconds will the airplanes be at the same height? What is this height?
asked by kay 
Finance
Your trust fund will pay you $100.000 in six years when you turn 25. A shady institute has encourage you to sign over in exchange of cash today. Would you prefer a 8% or 10% discount rate to determine value of lump sum payment ? A. Use 8% the lump sum is
asked by Anthony 
math
help please 2.you are walking for 5 minutes. You walk a distance of 300 meters. What is your rate of meters per minute? A.60 mpm B.6 mpm C.30 mpm D.1500 mpm
asked by Matt 
intro to computers
what type of device is characteristic of an enterprise environment? a workstation used by a retired person. a workstation used at an engineering firm. a tablet computer used by an elementary school student a notebook used by a college student
asked by mary 
physics
A body of mass 10kg in air and 4kg in water calculate the volume and its density
asked by abigail 
physics
When a car is 100 meters from its starting position traveling at 60.0 m/s., it starts braking and comes to a stop 350 meters from its starting position in 8.3 s.
asked by Anonymous 
Math Help!
A.) Determine "a" and "k" so both points are on the graph of the function. 1.) (0,1) (2,1); y=a(x1)^2+k 2.) (1,11) (2,19); y=a(x+1)^2+k B.) Determine whether or not the function f(x)=0.25(2x15)^2+15 has a mazimum or a minimum value. Then find the value.
asked by Lanie 
physics
The blades of a ceiling fan have a radius of 0.340m and are rotating about a fixed axis with an intial angular velocity of +1.25rad/s2. When the switch on the fan is turned to a higher speed, the blades acire an angular acceleration of +2.55rad/s2. After
asked by bre 
algebra 2
2. In 1971, astronaut Allen Shepard hit a golf ball on the moon, the path of a golf ball hit at an angle of 45 degrees and with a speed of 100ft per second can be modeled by g y=  xsquared( 2 ) + x 10,000 where x is the ball's horizontal
asked by kalum 
Math2 questions
Describe the number of solutions for the equation. 5(x – 9) = 5x no solution one solution infinite solutions –2(x – 1) = 2x – 2 (1 point) infinite solutions one solution no solution
asked by Princess Anna 
math
Burt has an outstanding balance of $235.86 on his credit card account. What is the finance charge for the month if it is calculated at 1.75% per month?
asked by ryhan 
Science help please
Provide three statements that demonstrate the importance of units when describing motion? I am really confused about this question. I don't know what they are trying to ask.
asked by Katey 
Math
The dimensions of triangle B are three times the dimensions of triangle A. The area of triangle B is 72 cm2. What is the area of triangle A? 16 cm2 8 cm2 36 cm2 24 cm2 My answer 4th one?
asked by Anonymous 
Eng 2
Which sentence has a compound predicate with a direct object? a) Anne backes cakes and cookies. b) Anne loves to bake cakes. c) Anne took baking classes d)Anne baked a cake and ate it
asked by G 
Math
A real estate agent earns a weekly salary of $200. This week, he sells one home for $120,00 and is paid a commission rate of 5%. Find his total earnings for this week. (7th grade math)
asked by Navpreet 
Maths
The ratio of adults to children visiting a park is 3:5 one day 1740 adults go to the park. how many children go to that park on that day?
asked by Anonymous 
physics
A fireman, 29.1 m away from a burning building, directs a stream of water from a ground level fire hose at an angle of 48.5° above the horizontal. If the speed is 51.6 m/s, at what height will the stream of water hit the building?
asked by John 
science
Three people push a piano on wheels with forces of 130 N to the right, 150 N to the left, and 165 N to the right. What is the strength and direction of the net force on the piano?
asked by Alex 
literacy
what is poin of view
asked by johanna 
Physics
Attempting to stop on a slippery road, a car initially moving at 80 km/h skids at 30° to its initial motion, stopping in 3.9 s. Determine the average acceleration in m/s2 in coordinates with the xaxis in the direction of the original motion and the y
asked by Sarah 
science
Why did Charles Darwin talk about pigeons (how breeders produced many shapes, sizes, and colors of pigeons, all starting from a wild pigeon) in his book On the Origin of Species?
asked by Rachel 
Chemistry
Write chemical formula (complete with reactants), balance. ammonium sulfide + aluminum phosphate
asked by Delilah 
Algebra
Mimie is twelve years older than her brother Macky. Four years from now, Macky will be twothirds as old as Mimie will be four years from now. How old are they now?
asked by Bebang Biskobengboom 
Chemistry Help Please!
SHOW WORK PLEASE SO I CAN DO THE REST OF MY HW BY LOOKING AT THIS QUESTION. The decomposition of hydrogen peroxide is catalyzed by iodide ion. The catalyzed reaction is thought to proceed by a twostep mechanism: 1. H2O2(aq) + I(aq) → H2O(l) + IO(aq)
asked by Josh 
physics
A rock is dropped from rest. How fast is it going after it has been falling for 8.3 s?
asked by Dave 
physics
If instead, the swimmer makes 77.5 laps in the same pool in 1.5 h, determine the total distance the swimmer traveled, the swimmer's total displacement, the swimmer's average velocity, and the swimmer's average speed.
asked by Dave 
history
India's history has often been associated with the life and thought of Mohandas Gandhi. Gandhi insisted that all his followers remain nonviolent. For him, ahimsa (nonviolence) was essential. What accounted for the success of ahimsa? Can you think of any
asked by Monique 
Paye
Discuss the physiologically the importance of human tissues.
asked by Biology 
Math
the taxi fare for the first half mile is $2.40 an additional charge at the rate 0.20 for each additional mile how many miles can i ride with $10.00 dollars and a $2.00 tip
asked by Anonymous 
Algebra
Mike’s father is twice as old as he is. Seven years ago, the father was 7 years less than thrice as old as Mike was. Find Mike’s present age.
asked by Bebang Biskobengboom 
physics
an aluminium of mass 2.1 kg rests on a steel platform. A horizontal force of 15N is applied to block(a) given the coefficient of limiting friction is 0.61 will the block move? (b)if it moves what will be its acceleration?
asked by Maryam 
physics
A 1500 kg car at rest rolls down a hill inclined at 10 degrees with the horizontal. A 400 N friction force opposes its motion on the inclined plane and a 600 N on the horizontal surface a) how fast will it be moving at point B b) how far from point C will
asked by joseph 
Finance
Assume that you are 23 years old and that you place $3,000 yearend deposits each year into a stock index fund that earns an average of 9% per year for the next 17 years. 1. How much money will be in the account at the end of 17 years? 2. How much in
asked by Anthony 
algebra
Two phone companies offer discount rates to students. The first company wants $9.95 per month plus $.10 per minute for long distance calls. The second company wants $12.95 per month plus $.08 per minute for long distance calls.
asked by mu 
geometry
A rectangle is 3.2 centimeters wide and 8 centimeterslong.A similar rectangle is 5centimeters long.What is the width of the second rectangle.
asked by Cassandra nagana 
History
why was the Lewis and Clark expedition important?
asked by Jenny 
Math
A car dealer pays commissions of 6% on the first $500 in sales and 8% on sales over $500. What is the commission on an $800 sale?
asked by Navpreet 
physics
An object of volume 4 metercube is immersed in a liquid of density 1030 kilogramme per meter cubic meter calculate the upthrust of liquid of the object
asked by abigail 
Chemistry
Calculate the volume of 2.503 N HNO3 added to 100 mL of HCl in order to prepare 1.1251 N acid solution from the following data: 58.96 mL NaOH will neutralize 2.521g of potassium tetroxalate and 45.57 mL of HCl will neutralize 53.0 mL of the NaOH solution.
asked by Summer 
Algebra
Half of Henry’s age added to 13 of Daisy’s age is 11 years. Six years from now, the sum of their ages will be 40 years. How old is each six years from now?
asked by Bebang Biskobengboom 
social studies
why Lewis and Clark went on the expedition?
asked by Jenny 
math
F=(9/5xC)+32 F=(1.8x37)+32= 96.6 Is this the right answer yes or no, and what about this question. F= (1.8x 37)+32 F= 66.6+32= 98.6 the right answer. yes or no.
asked by cora evans 
Data Management
A confident and boastful coach claims that on the next league game the odds of his team winning are 3:1; the odds against losing are 5:1; and the odds against a tie are 7:1. Can these odds be right? Explain.
asked by Alejandro 
Data Management
A random variable X is defined as the number of heads observed when a coin is tossed 4 times. Make a chart that shows the probability distribution for X. What is the expected value?
asked by Alejandro 
physics
A car starts at a position of x=6 km and has a speed of 6 mph. After 42 s the car has a speed of 60 mph. Determine the magnitude of the car's average acceleration during this time.
asked by Dave 
Plz,plz help!
Can you help me write: realworld scenario in which you would write an inequality rather than an equation? Plz, I really need help! :D
asked by Princess Anna 
Data Management
In a manufacturing process, it is estimated that only 2% of the bolts that are machined are declared defective, that is, they are either too large or too small. In a package of 50 bolts, what is the probability that there is at least one defective bolt?
asked by Alejandro 
Paye
Discuss the morphologically the importance of human tissues.
asked by Biology 
Business
Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United States businesses demanding socially responsible behavior from their international suppliers? Why is this important to discuss?
asked by Jennifer 
language
Choose the right form of the verb for the sentence below. The end of some passages ______ trapdoors into the dungeons a) are b) is
asked by victoria 
Business
Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United States businesses demanding socially responsible behavior from their international suppliers? Why is this important to discuss?
asked by Jennifer 
Algebra
Ayie is 7 years older than Luis. Next year, she will be 1 year more than twice as old as he will be. How old is she now?
asked by Bebang Biskobengboom 
Foreign language
What is the spaninsh translation of "I ned a car and i need it fast because my aunt's sister's baby is about to be born!"
asked by Nicole Faith 
add maths
Functions f and g are defined by f:x→3 over x+2,x is not equal to k and g:x→2x+1. No.1~State the value of k
asked by mandy 
Algebra
Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.
asked by Miranda 
Grade 5 maths
Alan, Bill and Carl shared $372. After Alan spend 2/ 5 of his share, Bill spent 1 /2 of his share and Carl spent 1/3 of his share, the boys found they had the same amount of money left. (a) What is the ratio of Alan's share to Bill's share to Carl's share?
asked by Bryan 
add maths
Functions f and g are defined by f:x→3 /(x+2),x is not equal to k . No.1~State the value of k
asked by mandy 
social studies
I need to answer the questions on my study guide, it is my homework but I forgot my book,I need to read chapter 3 it's about our earth,s renewable and non renewable resources.where else I find out about it
asked by lily 
Physics
The velocity vector V1 has a magnitude of 4.0 m/s and is directed along the +xaxis. The velocity vector V2 has a magnitude of 3.0 m/s. The sum of the two is V3, so that V3 = V1+V2 A. The xcomponent of V3 can be 3.0 m/s B. The magnitude of V3 can be 8.0
asked by Jim 
A Peculiar Question
Is a database basically a gathering of information? I gathered mine from the internet, but I don't whether it is considered plagiarism or not. Is it?
asked by Anonymous 
English quick question
As he looks up at us with his fear glazed eyes does he picture us buzzards circling round his bed waiting patiently for his death and his bones? I need to find an example of figurative language in this so I know that he picture us buzzards is sonething but
asked by Michael 
Physics
A 33.4 kg child, with a 3.05 kg backpack on his back, first stands on a sidewalk and then jumps up into the air. Find the force (positive up/negative down) on the sidewalk from the child when the child is (a) standing still and (b) in the air. Now find the
asked by John 
Physics
A rock is dropped from rest. How fast is it going after it has been falling for 8.3 s?
asked by John 
math
cory has $25 more than twice as much as stan. together they have $150. how much money does each have?
asked by Anonymous 
Math help asap!!!
5(x – 9) = 5x no solution one solution infinite solutions –2(x – 1) = 2x – 2 infinite solutions one solution no solution
asked by Princess Anna 
Math
A certain state taxes the first $400,000 in property value at a rate of 1%; all value over $400,000 is taxed at 1.75%. Find a piecewisedefined function T that specifies the total tax on a property valued at x dollars. (Simplify your answer completely.)
asked by A 
Chemistry
What will be the volume of concentrated H2SO4 that must be added to 155 mL of 0.1996 N H2SO4 in a 500 mL volumetric flask so that the resulting solution will be 6.5210 M? pls. explain.
asked by Summer 
Chemistry
To neutralize a 0.5192 g organic acid, 44.0 mL NaOH solution (1.00 ml ~ 1.12 mL HCl ~ 0.0100 g CaCO3) is required. What is the equivalent weight of the organic acid?
asked by Summer 
brainstorming need inspiration
I have an idea for how to approach one piece of an opinion assignment. So, I thought that I would raise a question here and see how people think. What were some things that you learned early in life that provided guidance for how to live later in life?
asked by Johan 
Algebra
Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.
asked by Nadine Andrea 
Algebra
Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.
asked by Eleyna 
business plan
how do you explain the PROCESS AND THE SURROUNDING ENVIRONMENT FOR THE OPERATIONAL PLAN FOR A CLEANING BUSINESS
asked by anita 
algebra 1
7X2y=39 X+5y=5
asked by henry 
Algebra
Mike’s father is twice as old as he is. Seven years ago, the father was 7 years less than thrice as old as Mike was. Find Mike’s present age.
asked by Beth 
add maths
A function f is defined by f:x→(x+1)/ (x1), x is not equal to 1. If f^2(2)=3f^1(k),find the value of k.
asked by mandy 
MATHS
Tim spent $1450 on a bicycle and 3/7 of the remainder on a camera. He still had 1/3 of his original savings left. (a) How much was his original amount of savings? (b) How much did he spend altogether?
asked by Anonymous 
math
I'm not understanding trying to solve this problem. (12)2 can somebody help me.
asked by cora evans 
math
I'm looking at a shape that is being dialated and reflected across the yaxis but I need to show the similarities... How would I do that?
asked by Samantha Rivera 
Social
Crimes are committed because... mental issues for protection financial difficulties revenge attention seeking as for this people receive punishments for each of these reasons for committing crimes write down a solution this is what i got for: mental
asked by Anonymous 
science
What is the acceleration of a 7kg rocjet if a force of 68.6 kg m/s/s (N) is used to move it away from the earth
asked by ben 
Anatomy & Physiology
When you do a pushup from the floor, what kind of movement describes the motion of your elbow? A. Flexion B. Abduction C. Rotation D. Extension
asked by Diana K 
Maths
Can you please tell me what TU means at the top of my sums eg., and do I put the sums answer in the circle between the sums and add the answer onto the next sums answer? TU TU 23 15 16+ 0 17+ ___ __ ___ __
asked by Ollie 
Lang. Arts
I'm having trouble deciding on whether the verb in each sentence below is action or mental. 1. They decided on a menu for dinner. 2. The team scored its third touchdown in the fourth quarter. Thanks...
asked by Brandi 
maths
The 2nd term in Geometric sequence is 4 and the 5th is 32 ,find the general formula \term and the first 3 terms ,find the 18th term
asked by Awe 
Progamming
The Banking eTeller system allows bank customers to perform ATM transactions from their cell phone. BET will allow customers to check balances, make remote capture deposits, and perform balance transfers to their checking or savings account. Balance
asked by Ashlee 
math
a rectangle is five times as long as it is wide. if it were 24 cm shorter and 24 cm wider, it would be a square. What are its dimensions?
asked by Anonymous 
geometry
If m fcg= 9x+3 and gcb= 13x9 Find gcb
asked by Stacey 
English
As he looks up at us with his fear glazed eyes does he picturesque buzzards circling round his bed waiting patiently for his death and his bones no just his mother, his brother who could do nothing for him when he sat with the living and can do nothing now
asked by Michael 
algebra
British sterling silver is a coppersilver alloy that is 7.5% copper by weight. How many grams of pure copper and how many grams of British sterling silver should be used to prepare 320 grams of a coppersilver alloy that is 20% copper by weight? (Round
asked by Anonymous 
history
What are 2 reasons why people moved to the west?
asked by Samantha 
Paye
Discuss the various classifications of plant tissue systems.
asked by Biology 
Paye
Discuss the reproductive organs of plants
asked by Biology 
Paye
Discuss the morphological and physiological characteristics of plant organs.
asked by Biology 
math
I'm having a hard time understanding this answer. Find the absolute value of 27.8 I need help.
asked by cora evans 
math
Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85 percent got a sticker. What percent of the students (rounded to the nearest full percentage number) received a sticker?
asked by kim 
English
I need to write a comparative essay abput Ralph Waldo and Thoreau. I was wondering if i could have help with a thesis.
asked by Beth 
add maths
Find f^1 in similar form for each of the following functions. Question no. 1 ↓ f:x→3x over x3,x not equal to 3 Question no. 2 ↓ f:x→2x+4 over 2x1,x not equal to 1over2
asked by mandy 
American History
In the 1840s, the Spanish recruited _______ laborers to work on plantations in Cuba. A. Chinese B. Vietnamese C. Japanese D. Indonesian
asked by Victoria 
socials gr.8!!
what contributions has the arab society made to the canadian society?!? ANSWER IN COMPLETE SENTENCES PLEASE AND EXPLAIN!!!!
asked by smiley 
History
All the following factors were associated with the March Revolution, except A. the murder of Alexandra's advisor, Rasputin. B. the arrival of Lenin in Moscow. C. the Duma's proclamation of a provisional government. D. the abdication of Nicholas II.
asked by Victoria 
Foreign language
What is the translation of "boots and cats are two cool words" in french?
asked by Nicole Faith 
add maths
A function f is defined by f:x→x+10 over x8,x not equal to 8.Find the values of x for which f^1(x)=x.
asked by mandy 
add maths
A function f is defined by f:x→x+1 over x1,x is not equal to 1.If f^2(2)=3f^1(k),find the value of k.
asked by mandy 
Social Studies
I take AP World history. We are currently studying events like Alien & Sedition acts the election 1800, the Essex Junto, the war of 1812 & the Harford Convention. My question is was Washington correct to warn against political factions?
asked by Shaquese 
science
A dog (canis familiaris) and a coyote (canis latrans) will readiliy mate in captivity and their offspring are healthy and fully fertile. Are we justified in saying they are distinct species? What might this tell us about the history of dogs and coyotes?
asked by Timothy 
science
How might the formation of Pangaea have led to mass extinctions at the end of the Permian period, about 250 million years ago?
asked by Lindsey 
Algebra
Ruffy is 34 as old as Orlie. Four years ago, Ruffy was 1 year more than 12 as old as Orlie. How old is each?
asked by Beth 
English Grade 11
"The Unknown Citizen" by W. H. Auden Write a statement of Auden's view of society with three quotations to support it. Then write another statement on his view of society with three examples to support that. Any help would be great, please and thank you!
asked by Alex 
Math
Simplify the expression completely. 15m^3 z^5 / 4m^4 z^2
asked by Eddie 
Physics
If a current is flowing with a value of 5.9 A, how much electron charge passes any single point in 25 seconds? A) 1.9 x 1020 e
asked by John 
math
How do I know the shapes are similar??
asked by Samantha Rivera 
pre cal
cosA (7/25) pi < A < 3pi/2 sin B= 3/5 3pi/2
asked by aubrey 
math
I have four digits. I am greater than 11 and less than 12. The sum of the four digits is 13. The digit in the hundredths place is 6. What is the number?
asked by kent 
Math  Data Management
What is the probability that there are at least two people with the same birthday in a class of 40 students?
asked by Alejandro 
math
the distance from b to d is approximately x+10 feet and the distance between a and c is approximately 2x5.3 feet. what is the distance between A and C
asked by Anonymous 
math
the distance from b to d is approximately x+10 feet and the distance between a and c is approximately 2x5.3 feet. what is the distance between A and C
asked by Anonymous 
math
the distance from b to d is approximately x+10 feet and the distance between a and c is approximately 2x5.3 feet. what is the distance between A and C
asked by Anonymous 
help!
mean absolute deviation ?
asked by anthony awsome 
Math
How is an inequality different from an equation?
asked by Anonymous 
Crimes
what solutions are there for the reducing the amount of crime which is committed due to revenge or protections. for example, crime can be committed because of money. so he solution would be to enhance job seeking skills so that they can earn more money by
asked by Anonymous 
Question help
Reading titles and headings, and trying to get an overview of what lies ahead in a reading passage is called: A:questioning B:relating C:surveying D:reciting
asked by David 
MATH
A CERTAIN RECIPE ASKS FOR 2/9 CUP OF GRANOLA. HOW MUCH IS NEEDED TO MAKE 7/3 OF A RECIPE?
asked by TONY 
MATH
A CERTAIN RECIPE ASKS FOR 2/9 CUP OF GRANOLA. HOW MUCH IS NEEDED TO MAKE 7/3 OF A RECIPE?
asked by TONY 
Math
Six times a number x plus 2 times a number y is more than 4 times a number x. Solve for x.
asked by Help!!! 
maths
The 2nd term in a geometric sequence is 4 and the 5th term is 32
asked by Awe 
BUSINESS PLAN
IF I HAVE A NEW BUSNESS HOW CAN I DO THE FINANCIAL PLAN WLL THE PROJECT BALANCE SHHET BE OK TO EXPLAIN IT WILL BE FIANANCE BY ITS OWN EARNINGA
asked by anita 
american
what does ran for third party ticket mean?
asked by anonymous 
math
Is this the correct answer yes or no C= (F32)*5/9=8.3, or (4732)x5*9= 8.3
asked by cora evans 
biology
Name any 3 mineral elements that are required for the formation of membrenes.
asked by Matebane Jack 
Social Studies
In what way were Bernardo de Galvez's adventures like those of another war hero?
asked by Kyle 
Social Studies (History)
What changes in society occurred as a result of the Industrial Age?
asked by Tiffany 
Maths
From the top of a building 120m high, the angle of depression of two cars on the ground in line with the base of the building are 18' and 65' respectively. Calculate the distance between the cars.
asked by Prof. Nwigwe J 
history
Even though the Confederate States were more willing to fight, the Union was able to win the war. Analyze the reasons for this fact thank you!!
asked by lauren 
history
How does societal change happen? Please give 2 methods and an explanation why you chose your reasons.
asked by jeffery 
Life science
Name any 3 mineral elements that are required for the formation of membremes.
asked by Matebane Jack 
Math
Which of the following is equivalent to x^5 y^2/xy^2 when x ‚ 0 and y does not equal y ‚ 0?
asked by Help Me! 
math
the first term of a geometic sequence is 3 and the sum of second and third terms is 60 determine the first three terms and the general terms tn.
asked by rose