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Questions Asked on March 29, 2013

an airplane starts from rest and accelerates at a constant 3.00m/s2 for 30.0s before leaving the ground.a). how far did it move?
1. 3 answers
2. asked by sue
3. 5,454 views
A radio tower is located 450 feet from a building. From a window in the building, a person determines that the angle of
1. 3 answers
2. asked by marie darling
3. 5,293 views
Let log 2 = a, log 3 = b and log 7 = c. Express the indicated logarithm in terms of a, b, and c.1-log3 5 (3 is the subscript of
1. 1 answer
2. asked by ifi
3. 4,086 views
A presidential candidate pushing for health care reform talks about Ms. Mollie Johnson of Nashville, Tennessee, who can’t
1. 10 answers
2. asked by Cassie
3. 3,760 views
a number line below-5 -4 -3 -2 -1 0 1 2 3 4 5 Which of the expressions below represent the distance between -4 and 5 on the
1. 2 answers
2. asked by Ellie
3. 3,288 views
Radio stations use three or four letters for their call letters(name). The first letter must be a W or K. How many different
1. 2 answers
2. asked by Danny
3. 3,280 views
suppose the quantity demanded per week of a certain dress is related to the unit price p by the demand equation p=sqrt800-x.
1. 2 answers
2. asked by lori
3. 3,181 views
Determine the volume of 0.125 M NaOH required to titrate to the equivalence point 25.0 mL of a 0.175 M solution of a monoprotic
1. 1 answer
2. asked by Ash
3. 2,829 views
a woman driving at a speed of 23 m/s sees a deer on the road ahead and applies the brakes when she is 210m from the deer. if the
1. 1 answer
2. asked by sue
3. 2,700 views
the larger of the two numbers is 8 more than twice the smaller. The sum of the numbers is 10 less than three time the larger.
1. 1 answer
2. asked by Ross
3. 2,687 views
What is 4/9 divided by 1 1/2
1. 3 answers
2. asked by Anonymous
3. 2,329 views
How many kilocalories does a runner expend when he runs for 4.5 h and uses 710 Cal/h? How many pieces of pizza that each contain
1. 5 answers
2. asked by Ryan Curry
3. 2,289 views
C(s) + H2O(g) ⇌ CO(g) + H2 ΔH>0For the system above at equilibrium, which changes will increase the amount of H2(g)? I.
1. 2 answers
2. asked by Ash
3. 2,165 views
a bicyclist rides off a flat roof at 13.4m/s, the roof is 3.6m above the ground, how far from the edge of the building does the
1. 2 answers
2. asked by susan
3. 2,155 views
a guitar string is 75cm long,calculate the wavelength of its fundamental note
1. 4 answers
2. asked by ebere
3. 2,109 views
2.A commercial criticizing oil drilling shows images of oil-soaked birds and sea otters that are suffering. This commercial is
1. 10 answers
2. asked by Cassie
3. 2,027 views
The sum of three numbers is 113 . The second number is 3 times the third. The first number is 7 less than the third . What are
1. 1 answer
2. asked by Anonymous
3. 1,819 views
Is it possbile to score in the 100th percentile on a given standardized test?I would think no but why not?
1. 2 answers
2. asked by Tameika
3. 1,648 views
the floor of a room is rectangle in shape its length is 5 meter and breadth is 4 mete. the area of its four walls is 108 sq.m.
1. 3 answers
2. asked by vaidehi
3. 1,488 views
Joelle set up the following proportion: 4/6 = 5/x. Solve for x.Determine if proportion is correct. If not, explain what is wrong
1. 3 answers
2. asked by Lydia
3. 1,485 views
1. Acceleration involves a change in ____.speed velocity displacement direction 2. Which of the following statements about
1. 2 answers
2. asked by Jman
3. 1,447 views
the width of a rectangle is 3 less than twice the length of x. if area of rectangle is 43 in sq ft. which equation can be used
1. 5 answers
2. asked by Anonymous
3. 1,402 views
Determine the volume of methane CH4 gas needed to react completely with 0.660 L of 02 to form methanol CH3OHI'm confused because
1. 7 answers
2. asked by Shadow
3. 1,383 views
The Sugar Sweet Company is going to transport its sugar to market. It will cost 4550 to rent trucks, and it will cost an
1. 1 answer
2. asked by Anonymous
3. 1,336 views
5.Which of the following sentences is punctuated correctly? (1 point) I'd like to go outside but I need to finish my homework
1. 4 answers
2. asked by Delilah
3. 1,332 views
A dilute solution of which acid is most likely to produce a reduction product other than H2 when it reacts with a metal?A)HF
1. 1 answer
2. asked by Ash
3. 1,331 views
(John worked for 8 weeks and earned $200. If he works five days per week, how much did he earn per day?)
1. 2 answers
2. asked by helen
3. 1,294 views
Williams Commuter Air Service realizes a monthly revenue represented by the following function, where R(x) is measured in
1. 0 answers
2. asked by Kaleia
3. 1,273 views
Triangle ABC has vertices of A(0,0), B(–4,0)and C(–2,4). The coordinates of each vertex in triangle AEF are multiplied by 3
1. 1 answer
2. asked by Lydia
3. 1,262 views
Which is the expression that can be factored using the greatest common factor for this equation? 6p^3-12p^2+9pA. 3(2p^3-4p^2+3p)
1. 1 answer
2. asked by B6
3. 1,259 views
a copy machine makes c copies in m minutes according to the equation c=60m. what is the unit rate of copies per minute?I think
1. 6 answers
2. asked by Ellie
3. 1,241 views
Write the equation of the circle in standard form. Find the center, radius, intercepts, and graph the circle.x^2+y^2-12x-4x+36=0
1. 2 answers
2. asked by sharon
3. 1,230 views
How many grams of chlorine are required to react completely with 5.00 grams of sodium to produce sodium chloride ? 2na + cl2 →
1. 4 answers
2. asked by mispa
3. 1,196 views
1mole of liquid water at 25 c and 1 atm forms 1 mole of steam at 100 c and 1 atm. the molar heat capacity of water 373 k is
1. 0 answers
2. asked by bob
3. 1,160 views
Lynbrook West, an apartment complex, has 100 two-bedroom units. The monthly profit (in dollars) realized from renting x
1. 1 answer
2. asked by Kaleia
3. 1,136 views
Need help on this question:There are 32 sixth graders and 44 seventh graders in the video gaming club. Which ration is greatest?
1. 1 answer
2. asked by Brandi
3. 1,119 views
Find a formula for the fourth degree polynomial p(x) whose graph is symmetric about the y-axis, and which has a y-intercept of
1. 2 answers
2. asked by Amber
3. 1,058 views
Solve for x?0 = -9/5 x -9
1. 3 answers
2. asked by mary
3. 1,050 views
The upper surface of a cube of gelatin, 5.5 cm on a side, is displaced 0.74 cm by a tangential force. If the shear modulus of
1. 0 answers
2. asked by Steve Young
3. 1,048 views
ABC~DEFAB = 36, BC = 24, DE = 48 m<B = 110', m<E = 110' EF = ? I think it's 68. Yes? Or is something else?
1. 3 answers
2. asked by Michelle
3. 1,037 views
A child accelerates upwards in an elevator which causes his apparent weight to become 405N. Determine the magnitude of the
1. 1 answer
2. asked by maddi
3. 1,021 views
The following reactions are important ones in catalytic converters in automobiles. Calculate Delta G for each at 298 K. Predict
1. 0 answers
2. asked by Amy
3. 1,019 views
How many integers satisfy the inequality∣10(x+1)/(x^2+2x+3)∣≥1?
1. 1 answer
2. asked by Ian
3. 1,014 views
a bus that is traveling at 30.0km/h speeds up at a constant rate of 3.5m/s2. what velocity does it reach 6.8s later?
1. 2 answers
2. asked by susan
3. 993 views
Create the logic for a program that prompts a user for threenumbers and stores them in an array. Pass the array to a method that
1. 1 answer
2. asked by stephanie
3. 986 views
Evan is borrowing $130,000 to buy a home priced at $144,500, and wants to do a permanent buy-down on his interest rate. His loan
1. 1 answer
2. asked by tmouery
3. 982 views
¿Cuál de los siguientes NO ES uno de los autores latinoamericanos que ganó el Premio Nobel?a. Miguel Angel Asturias c. Jorge
1. 1 answer
2. asked by lucy
3. 974 views
1. Read the sentence from paragraph 1 below.It looms menacingly over the road from the roof of a farmhouse, a flying reptile
1. 1 answer
2. asked by Cassie
3. 931 views
ABC~DEFm<B = 25', m<D = 45', m<E = 25' How do find m<A?
1. 1 answer
2. asked by Michelle
3. 899 views
The molar mass of an unknows organic liquid (M~100) is determined by placing 5 mL of the liquid in a weighed 125-mL conical
1. 0 answers
2. asked by Ash
3. 890 views
Here is the graph. h t t p : / /goo.gl/PTc2I (spaces added at the beginning so it could be added as a website)1. Let g be the
1. 1 answer
2. asked by Celia
3. 883 views
he following question about Gabriel García Márquez.¿Qué suceso importante aconteció para Márquez en 1982? a. publicó la
1. 1 answer
2. asked by lucy
3. 875 views
You have two buffer solutions 1) weak acid and its conjugate base 2)weak base and its conjugate acid. Write explicitly (
1. 3 answers
2. asked by Grace
3. 851 views
pseudocode for // This application reads 10 numbers// and sorts them, and displays the three highest numbers
1. 0 answers
2. asked by stephanie
3. 820 views
Suppose you buy flour and cornmeal in bulk to make flour tortillas and corn tortillas flour costs 1.50lb cornmeal costs 2.50lb
1. 1 answer
2. asked by Jared Heninger
3. 810 views
A popular retail store knows that the purchase amounts by its customers is a random variable that follows a normal distribution
1. 1 answer
2. asked by cate
3. 800 views
How would a decision by the owners of the copper smelters to operate each smelter longer than has been the practice in the past
1. 1 answer
2. asked by Caron
3. 793 views
A solution is made by dissolving 10.20 grams of glucose (C6H12O6) in 355 grams of water. What is the freezing-point depression
1. 1 answer
2. asked by kat
3. 753 views
true or false.1. it is easy to walk across something impassable. 2. ice sheets floating on water are called floes. 3. land that
1. 6 answers
2. asked by emily
3. 743 views
Write the equation for the depreciation of the value of your car for t years at 14% per year.
1. 1 answer
2. asked by Derek
3. 741 views
Rank the following molecules in order of increasing boiling point.NH3, CaCl2, Ar, CO, HF This is what I have, am I correct or on
1. 3 answers
2. asked by Stacie
3. 741 views
I was just wondering how I would determine the pKb of a weak base that was titrated with a strong acid on a titration curve at
1. 2 answers
2. asked by TC
3. 734 views
a train is moving at a speed of 5m/s. a person standing on the train throws a ball upwards at 10m/s. at the maximum height of
1. 1 answer
2. asked by suvalakshmi
3. 729 views
Seattle Chocolates for the year ended December 31, 2002:The following are selected items from the accounting records of Seattle
1. 1 answer
2. asked by Lisa
3. 719 views
a) Give the major elimination product derived from each of the following elimination reactions. Pay attention to stereochemistry
1. 0 answers
2. asked by Maura
3. 716 views
mary jogged 5 7/10 miles on monday and 4 1/8 miles on tuesday. Raul jogged 6 1/2 miles on monday and 3 4/5 miles on tuesday. How
1. 3 answers
2. asked by Chris
3. 714 views
Show that (P → Q) ↔ (¬P ∨ Q) in fitch
1. 0 answers
2. asked by Ashley
3. 700 views
PLEASE EXPLAIN IN YOUR OWN WORDS PLEASE PLEASE HELP IN YOUR OWN WORDS PLEASE. :( :( I REALLY NEED HELP PLEASE HELP ME PLEASE :(
1. 4 answers
2. asked by Mary-Jane
3. 696 views
Suppose the ends of the cylindrical storage tank in the figure arc circles of radius 3 ft and the cylinder is 20 ft long.
1. 1 answer
2. asked by CiCi
3. 685 views
A girl on a merry-go-round platform holds a pendulum in her hand. The pendulum is 3.7 m from the rotation axis of the platform.
1. 2 answers
2. asked by Michael
3. 682 views
public speaking has been formally studied since
1. 1 answer
2. asked by Anonymous
3. 677 views
Equilateral triangle ABC and a circle with center O are constructed such that BC is a chord of the circle and point A is the
1. 0 answers
2. asked by Knights
3. 676 views
In English the format for asking a question isAre you hungry?" with a question mark at the end. How is a Spanish question
1. 4 answers
2. asked by Cassie
3. 676 views
A rectangle's length is twice its width and it's perimeter is 48m. Find the dimensions.
1. 1 answer
2. asked by Annie
3. 670 views
When 50.0ml of 1.00M HCl is titrated with 1.00M NaOH, the pH increases. calculate the difference in pH of the system when you
1. 2 answers
2. asked by Grace
3. 662 views
find the equations that represent the graph below.i know how to find the slope but this graph gives me numbers in hundreds for
1. 1 answer
2. asked by Anonymous
3. 661 views
a wire of 100cm is bent to from a squre. if a rectangle is formed with same wire having length 5cm more and breadth 5cm less
1. 1 answer
2. asked by vaidehi
3. 623 views
What are the reducing agent and the oxidising agents in the synthesis of ammonia from hydrogen and nitrogen?
1. 1 answer
2. asked by Rob
3. 609 views
What are the first, second, and third frequencies audible from a 20 cm long organ pipe when (A) only one end is open and when
1. 0 answers
2. asked by Help
3. 602 views
3y-9<or equal to 6xwhen written in slope-intercept form i got y<or equal to 2x-3 i think this is wrong please help?
1. 2 answers
2. asked by Anonymous
3. 598 views
3. Sick-leave records obtained from a random sample of 200 social workers showed a mean number of days sick leave equal to 25.6
1. 1 answer
2. asked by CYNTHIA
3. 597 views
1. Acceleration involves a change in ____.speed velocity displacement direction I think its b.
1. 1 answer
2. asked by Jman
3. 594 views
hola necesito ayuda con mi tarea pero no entiendo como aserlo porque esta en ingleswhich ordered pair is the solution set of the
1. 1 answer
2. asked by Anonymous
3. 578 views
Industry antonym??
1. 1 answer
2. asked by yuki
3. 565 views
A minimum energy of 225 kJ/mol is required to break a certain chemical bond in a compound. What is thelongest wavelength of
1. 1 answer
2. asked by Michael
3. 564 views
you start with 150.0g of pentane and 500.0L of O2. how many grams of H2O will you make?
1. 1 answer
2. asked by sonya
3. 563 views
How many kilocalories does a runner expend when he runs for 4.5 h and uses 710 Cal/h? How many pieces of pizza that each contain
1. 0 answers
2. asked by Ryan Curry
3. 559 views
The ocean covers about 71% of the Earth’s surface. If the total surface area of the Earth is about 510 million square
1. 2 answers
2. asked by Anonymous
3. 558 views
a bank gives away 1 out of 5 cards evry time a client deposits. there is an equal chance of getting one of the cards. predict
1. 0 answers
2. asked by Anonymous
3. 546 views
What is the sum of all integer values of n satisfying 1≤n≤100, such that n2−1 is a product of exactly two distinct prime
1. 1 answer
2. asked by Ian
3. 540 views
A horizontal spring with k = 45 N/m is attaches a 1.0kg block to a spring hung from the ceiling. A block is pulled down to a
1. 0 answers
2. asked by R
3. 537 views
Can someone please proofread this for me? Thank you.Mi viaje al cine y el restaurante. En la tarde del sabado, mi amiga, Amelia,
1. 2 answers
2. asked by Samantha
3. 527 views
Critically discuss 5 ways in which the environmental problem impact on the community
1. 2 answers
2. asked by Anonymous
3. 525 views
Singer Taylor Swift has a monopoly over a scarce resource: herself. She is the only person who can produce a Taylor Swift
1. 0 answers
2. asked by RAJA
3. 518 views
. XYZ Company reconciled the accounting books at the end of the month. At the end of the month XYZ Company had unpaid employee
1. 0 answers
2. asked by ingrid
3. 517 views
1. What happened to India and Pakistan in 1947?2. In terms of religion, what also happened in 1947? 3. Why was there war between
1. 1 answer
2. asked by Kaylie
3. 515 views
predict the product of the following:a.) Ca + H + OH => b.) Pb(NO3)2 + Cu =>
1. 1 answer
2. asked by kj
3. 513 views
find the interval(s) where the following functions are increasing and decreasing.f(x)= x/4 + 4/x
1. 1 answer
2. asked by lori
3. 512 views
An apple (m = 125g) is attached to a vertical spring (from a ceiling) that has a k value of 55 N/m. The apple is held up so the
1. 0 answers
2. asked by R
3. 505 views
Three ships leave New York for France on the same day. The round trip takes the first ship 12 days, the second ship 16 days and
1. 1 answer
2. asked by Brittany
3. 503 views

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