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Questions Asked on September 14, 2013

The ratio of the number of adults to the number of students at the prom has to be 1:10. There are 477 more students than adults.
1. 3 answers
2. asked by Chris
3. 677 views
if the line ab bisects the segment cd at p then p is the mid point of segment cd
1. 1 answer
2. asked by larixza
3. 1,067 views
Please helpequation To solve b + 12 = 14
1. 2 answers
2. asked by Nima
3. 468 views
That is my question, i don't know what t equals when 224=16t^2
1. 1 answer
2. asked by Jose
3. 344 views
please help. how do I solve this equation- 7x + 4 = 5x + 16
1. 4 answers
2. asked by Nima
3. 378 views
We show we value families when we do which of the following?
1. 3 answers
2. asked by Sanchez
3. 916 views
So far i have gotten answers that i already knew. I know that 224=16t^2 goes to 14=t^2 but what squared equals 14?
1. 1 answer
2. asked by Jose
3. 336 views
Im doing 7th grade life science. (im 13.) I need to make sure my answers are right because my homework is being graded. I think
1. 1 answer
2. asked by Holley
3. 663 views
While in Europe, if you drive 117km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter
1. 1 answer
2. asked by laken
3. 1,988 views
acid rain --how does it cause environmental and health problems
1. 1 answer
2. asked by kathy
3. 387 views
25-n=17
1. 2 answers
2. asked by Isabella
3. 239 views
Can you use 4 nines 9999 and normal operations to arrive at 20?
1. 1 answer
2. asked by Tim
3. 406 views
Can you use 4 nines 9999 And normal operations to arrive at 100
1. 1 answer
2. asked by Tim
3. 545 views
The owner of a luxury motor yacht that sails among the 4000 Greek islands charges $630 per person per day if exactly 20 people
1. 1 answer
2. asked by Anonymous
3. 879 views
Can you use 4 fours 4444 and normal operations to arrive at 4?
1. 1 answer
2. asked by Tim
3. 367 views
1). Which industries drive Canada's economy?2). In which region is the majority of the population located? 3). Which bodies of
1. 6 answers
2. asked by Anonymous
3. 2,481 views
What is the slope of the line that goes through the given points. (3,5) and (4,9)M=?
1. 1 answer
2. asked by Pam
3. 387 views
Find, correct to the nearest degree, the three angles of the triangle with the given vertices.?A(2, 0),B(4, 5), C(-3,2) ANGLE-
1. 3 answers
2. asked by christina
3. 2,702 views
Find the slope of the line that passes through the given pair of points.(-1, 2) and (3, 4)
1. 1 answer
2. asked by Milly
3. 508 views
What is an equation of the line having the given slope and containing the given pointM = -8,(4,6)
1. 1 answer
2. asked by Pam
3. 816 views
If an electron travels 0.150 m from an electron gun to a TV screen in 19.0 ns, what voltage was used to accelerate it? (Note
1. 0 answers
2. asked by Justin
3. 603 views
What is an equation of the line having the given slope and containing the given point. Please express your answer in the form
1. 1 answer
2. asked by Pam
3. 393 views
A bookshelf has 5 shelves its made from wood that is 30 mm thick and the shelves are evenly spacedBookshelf is 2100mm high 600mm
1. 0 answers
2. asked by Tim
3. 532 views
What's the equation of the line containing the given pair of points.(1,4) and (3,5)
1. 1 answer
2. asked by Pam
3. 382 views
What's the equation of the line containing the given pair of points.(1,4) and (3,5)
1. 1 answer
2. asked by Pam
3. 939 views
Helium doesn't react with any other substance. Is it accurate to say that helium has no chemical properties? Explain.Please help
1. 2 answers
2. asked by Sarah
3. 428 views
Helium doesn't react with any other substance. Is it accurate to say that helium has no chemical properties? Explain.Please help
1. 4 answers
2. asked by Sarah
3. 2,733 views
9 is a very strange digit. Try to use four nines 9999 and normal operations plus minus multiply divide brackets etc, use 4 nines
1. 1 answer
2. asked by Tim
3. 373 views
9 is a very strange digit. Try to use four nines 9999 and normal operations plus minus multiply divide brackets etc, use 4 nines
1. 1 answer
2. asked by Tim
3. 438 views
What is the measure of each of the angles of a regular 5 sided polygon
1. 1 answer
2. asked by Ruth
3. 441 views
Factoring Polynomials(please show step by step) -8z^3 + 512w^3
1. 1 answer
2. asked by Ashley R
3. 445 views
write the equation in slope intercept form and identify the slope and y-intercept 4x+9y=4
1. 2 answers
2. asked by Ruth
3. 537 views
What is the measure of each of the angles of a regular 5 sided polygon?
1. 2 answers
2. asked by Ruth
3. 529 views
In a triangle ABC, point o is the incentre AD=2", AB=9" and BC=10" find y
1. 0 answers
2. asked by Ruth
3. 330 views
Nobel laureate Richard Feynman (1918-1988) once said that if two persons stood at arm's length from each other and each person
1. 1 answer
2. asked by suhani
3. 2,469 views
Surprisingly, very few athletes can jump more than 2.7 ft (0.82 m) straight up. Use d = 1/2 gt2 and solve for the time one
1. 3 answers
2. asked by Alfonso
3. 610 views
Find the point of intersectionL1: r(t)= (-5 + 3t)i + (1+t)j L2= r(s) = (1+2s)i + (5-6s)j I know they are perpendicular, and the
1. 1 answer
2. asked by christina
3. 370 views
Eliminate the parameter to find a cartesian equationx= 1-t^2 y=t-2 -2 _<t _<2 known: -4 <(or=) y <(or =) 0 I got y= sq(x-1)+2
1. 1 answer
2. asked by christina
3. 927 views
To simulate the extreme accelerations during launch, astronauts train in a large centrifuge. If the centrifuge diameter is 13.5m
1. 2 answers
2. asked by Amy
3. 626 views
A couple wants to rent a car for one day while on vacation. Frank's Automotive Rental wants $29 a day and $0.17 per mile, while
1. 1 answer
2. asked by Joyce
3. 601 views
2. The population standard deviation for the number of rolls before a 1 is observed. Use this result to construct a 90%
1. 1 answer
2. asked by Me
3. 371 views
A ball is thrown upward from the ground with an initial speed of 23.2 m/s; at the same instant, another ball is dropped from a
1. 2 answers
2. asked by <3
3. 658 views
which is correct-1.Caste politics has helped Dalits and OBCs gain better access to decision -making.OR 2.Caste politics has
1. 1 answer
2. asked by satyajit
3. 418 views
a driver of a 1200-kg car notices that the car slows from 20 m/s to 15 m/s as it coasts a distance of 130 m along level ground.
1. 1 answer
2. asked by Jason
3. 1,716 views
Who has an unlimited checking account with the US Treasurer that enables them to write all the checks they want without regard
1. 0 answers
2. asked by Sarah
3. 407 views
what are some trends currently affecting policing
1. 1 answer
2. asked by Anonymous
3. 851 views
What specifically is the acronym CUPID?
1. 1 answer
2. asked by Jake
3. 390 views
evaluate lim x aproches -1x^2+6x+5/x^2-3x-4
1. 1 answer
2. asked by Anonymous
3. 1,015 views
How does CUPID help normal Aging?
1. 1 answer
2. asked by Jake
3. 311 views
Here's the five- number summary for the distribution of cigarette taxes (in cents) among the 50 states and Washington, D.C. in
1. 1 answer
2. asked by vv
3. 1,384 views
When you have 3 separate circles and the radius of each of those circles is 10 do i calculate like this? 2(10)+2(10)+2(10)=60 cm
1. 3 answers
2. asked by luckybee
3. 1,114 views
in a water tank is filled wiyh 1026 lter of water,we want to mixed sodium nirtride by 17% of the water,how much we used sodiume
1. 0 answers
2. asked by imran
3. 462 views
Who has an unlimited checking account with the US Treasurer that enables them to write all the checks they want without regard
1. 0 answers
2. asked by Jonathan
3. 328 views
While two forces act on it, a particle is to move at the constant velocity = (3.99 m/s) - (-3.19 m/s). One of the forces is 1 =
1. 0 answers
2. asked by Anonymous
3. 769 views
A 5.30kg bucket of water is accelerated upward by a cord of negligible mass whose breaking strength is 76.0N .If the bucket
1. 0 answers
2. asked by Anonymous
3. 776 views
A sales force has 10 men and 10 women. A production unit of 7 people is set up at random. What is the probality that it will
1. 0 answers
2. asked by Ruth
3. 921 views
A nurse was working in ER, during her shift, she see aplease need proof reading . patient who is having fever of 101 degree F.
1. 2 answers
2. asked by shan
3. 762 views
A motorist traveling with constant speed of vc = 16.0 m/s passes a school-crossing corner, where the speed limit is 10 m/s. Just
1. 0 answers
2. asked by Sat
3. 647 views
A 12' ladder leans against a wall at 68 degree angle of elevation. Find the distance from the ladder's base to the wall.
1. 3 answers
2. asked by Ruth
3. 2,609 views
Complete the following table by replacing question marks with the correct numbers: (Note: Each horizontal row is a separate
1. 1 answer
2. asked by queen
3. 836 views
Exponent Form: 1/4^3Factor Form: 1/4 * 1/4 * 1/4? Standard Form: The answer?
1. 3 answers
2. asked by Jerald
3. 670 views
1. Factor Form : 1x1x1x1Exponent Form : 1^4 Standard Form : 1 2. Factor Form :2x2x2 Exponent Form : 2^3 Standard : 8 3.Factor
1. 5 answers
2. asked by Jerald
3. 2,692 views
what is -21/56 in simplest form? do i drop the negative or keep it?
1. 3 answers
2. asked by rockrboiluvr14
3. 957 views
In 2000, selected automobiles had an average cost of $23,000. The average cost of those same automobiles is now $37,950. What
1. 1 answer
2. asked by maryna
3. 598 views
the length of a rectangular banner is 5 feet longer than the width. If the width is 84 square feet, find the dimensions
1. 2 answers
2. asked by jason
3. 610 views
A student observes dark clouds are surrounding the school and the grass on the playground is wet. The student reasons that it
1. 7 answers
2. asked by Anonymous
3. 1,892 views
What is a faction? Why are majority factions more dangerous than minority factions, according to James Madison?
1. 1 answer
2. asked by Josh
3. 1,389 views
To simulate the extreme accelerations during launch, astronauts train in a large centrifuge. If the centrifuge diameter is 13.5m
1. 2 answers
2. asked by Amy
3. 605 views
the height h in feet of a ball after t seconds is given by h=176t-16t^2. how long did it take to hit the ground
1. 2 answers
2. asked by jason
3. 1,432 views
what are the appropriate metric units for measuring Bryce Canyon National Park
1. 1 answer
2. asked by Ruth
3. 1,236 views
the cumulative number of car accidents from 2000-2010 can be modeled by the quadratic expression, C=-33x^2+792x+8,877, where
1. 1 answer
2. asked by jason
3. 408 views
1. Select the first five terms in the arithmetic sequence an= 2 n , starting with n =1A. ( 1 / 2 , 1/4 ,1/6, 1/8, 1/10) B. ( 1 ,
1. 2 answers
2. asked by Queta
3. 631 views
A quantitative analysis method which aggregates a number of (similar) individual studies into a large data set from which to
1. 1 answer
2. asked by Younis
3. 609 views
In a capitalist economy, how can we cure poverty?
1. 2 answers
2. asked by Jonathan
3. 463 views
complete the table given values of x. then use the table to solve the given equation numerically. x-5=-4x -1 0 1 2 3 x-5 -6
1. 1 answer
2. asked by Synde
3. 992 views
a 250 g yoyo is swung on the end of a 50cm string at a constant speed of 4/ms. the centrpetal force acting on the yoyo
1. 0 answers
2. asked by Brenda
3. 448 views
'The subscripts in the chemical formula for a molecular compound are not always in the lowest ratio.' Using what you know about
1. 1 answer
2. asked by anna
3. 831 views
A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 4.2 m/s. The car is a
1. 1 answer
2. asked by girl
3. 1,297 views
A student makes the following statement: Chocolate- covered donuts are 10 times better than plain, glazed donuts. Which of the
1. 3 answers
2. asked by Anonymous
3. 1,752 views
An Australian emu is running due south in a straight line at a speed of 16.9 m/s and slows down to a speed of 13.9 m/s in 3.5 s.
1. 1 answer
2. asked by victoria c
3. 2,166 views
If an accessory department shows a gross margin of 53 percent and retail reductions amounting to 16 percent, what is the initial
1. 1 answer
2. asked by Tomika Davis
3. 380 views
565 g block of aluminum metal is cooled from 243 c to 100 c is what?
1. 1 answer
2. asked by george
3. 384 views
A two digit number has the property that the units digit is 4 less than the tens digit and the tens digit is twice the units
1. 1 answer
2. asked by Paisley
3. 353 views
I read article by Emily Martin on sperm and egg but I don't understand can someone please explain to me about this article
1. 2 answers
2. asked by Mohammad
3. 458 views
Find the equation of the circle having the given center and radius.center (-5,1), radius 6 squared.
1. 1 answer
2. asked by Ruth
3. 575 views
Find the value of k so that the line containing the points (k,−8) and (−3,−5) is parallel to the line containing the
1. 1 answer
2. asked by Kyle
3. 567 views
Find the value of k so that the line containing the points (−4,1) and (k,−2) is perpendicular to the line containing the
1. 1 answer
2. asked by Larry
3. 883 views
Find the value of k so that the line containing the points (−8,8) and (2,k) is perpendicular to the line containing the points
1. 1 answer
2. asked by Max
3. 455 views
system of equations:solve the following system of operations using matrices (row operations) {5x + y + z + w = -5} {x - 2y + 2z
1. 5 answers
2. asked by Cece
3. 1,175 views
miss handson ask students to prepare booths for the Fall Fair. In all, 40 students volunteered. miss Hanson wanted no more than
1. 2 answers
2. asked by Joe
3. 541 views
miss handson ask students to prepare booths for the Fall Fair. In all, 40 students volunteered. miss Hanson wanted no more than
1. 1 answer
2. asked by Joe
3. 1,114 views
A pair of vertical plane mirrors stands with an angle of β = 56.5 degrees between them. A pencil of light approaches in a
1. 2 answers
2. asked by steph
3. 1,165 views
how to find the call of action, claims,counterargument, rebuttal to the counterargument.like words that will help me find it
1. 19 answers
2. asked by loli
3. 756 views
A lightbulb emits light that creates a shadow of a ball on a wall. If the radius of the ball is 12.3 cm, and the radius of the
1. 1 answer
2. asked by steph
3. 415 views
explain how you would decide how to divide a school of 2080 students into sets.
1. 1 answer
2. asked by Paisley
3. 845 views
what is bongo
1. 1 answer
2. asked by paul
3. 384 views
In a survey of 150 students, 90 were taking algebra, and 30 taking biology.a. what is the least number of students who could
1. 3 answers
2. asked by math student
3. 5,363 views
If an electron travels 0.150 m from an electron gun to a TV screen in 19.0 ns, what voltage was used to accelerate it? (Note
1. 1 answer
2. asked by Justin
3. 1,091 views
I was asked this question for homework but I don't even know where to begin. It has 3 parts to answer.1) add all lone pairs and
1. 1 answer
2. asked by George
3. 449 views
Steel column is 80 feet tall.Column is a W 14 x 730(wide-flange beam) The cross sectional area is 215 sq in. Supports a floor
1. 0 answers
2. asked by Nabil
3. 1,270 views

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