02/09/17

word problem
Two workers in a holiday boutique are filling stockings with small gifts and candy. Molly has already filled 8 stockings and will continue to fill them at a rate of 3 stockings per hour. Jake, who... more
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02/09/17

How many milligrams of calcium is in 1.35-g of calcium carbonate?
How many milligrams of calcium is in 1.35-g of calcium carbonate?
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02/09/17

A share of ABC stock was worth $60 in 2005 and only worth $45 in 2010
Find the multiplier and the percent decrease
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02/09/17

can you help me solve this word problem i cannot figure out?
Jacob drops a ball from the roof of his apartment building. The ball’s initial height is 12 meters. Use to find an equation for the height of the ball after t seconds. Write this in your notebook.... more
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02/08/17

A golden rectangle has a diagonal measuring 12units.What are the measures of the sides of the rectangle
Ratios  
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02/08/17

A student goes into the lab and obtains the following data: 1st measurement volume of beaker 49.6 mL, 2nd 49.8 mL, 3rd 51.2 mL, 4th 50.7 mL, 5th 50.1 mL what is
A student goes into the lab and obtains the following data: 1st measurement volume of beaker 49.6 mL, 2nd 49.8 mL, 3rd 51.2 mL, 4th 50.7 mL, 5th 50.1 mL what is the average volume of the beaker in mL? more
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02/08/17

What is the letter z in -7=z/2+1?
I need help please answer me someone soon or sooner
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02/08/17

What is the speed of the rock as it hits the ground?
Gwen releases a rock at rest from the top of a 40m tower. If g=9.8 m/s^2 and air resistance is negligible, what is the speed of the rock as it hits the ground? Solve this problem using numbers and... more
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02/08/17

Hungry Hank uses 7 scrambled eggs to make 4 breakfast burritos. How many breakfast burritos does he make with 21 scrambled eggs?
This is a problem dealing with unit rate.
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02/08/17

College Algebra Word Problem
If an object is projected upward from ground level with an initial velocity of 160 ft per sec, then its height in feet after t seconds is given by s(t)= −16t squared + 160t. Find the number of... more
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02/08/17

What is the degree of the polynomial 5x^2 + 7x^5 + 2(x^3)(y^3)? (Just type the integer, nothing else.)
What is the degree of the polynomial 5x^2 + 7x^5 + 2(x^3)(y^3)? (Just type the integer, nothing else.)
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02/07/17

A trail is 5/6 mile long. If ed hikes 2/3 of the trail how far has he hiked?
A trail is 5/6 mile long. If ed hikes 2/3 of the trail how far has he hiked?
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02/07/17

find the price of one sweater and the price of one shirt
in a discount clothing store, all sweaters are sold at one fixed price and all shirts are sold at another fixed price. if one sweater and three shirts cost $39, while three sweaters and two shirts... more
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02/07/17

I have 10 pillars- about 12 inches in diamater.. 8 feet high.. I want to wrap a decorative tule around the pillars how much do I need to purchase?
It is for a wedding.. We are wrapping a pillar with Tule ( an organiza type ribbon)  I need to know how much to buy.. It will be a wrap that does not cover the pillar completly but more to look... more
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02/07/17

If the perimeter of a square is 40 mm how long is each side of the square
 it needs to be in symplified form
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02/07/17

Thomas muller , earned twice as much money this year as last year . This year he earned $3.7 millions. How much did he earn this year ?
Thomas muller , earned twice as much money this year as last year . This year he earned $3.7 millions. How much did he earn this year ?
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02/07/17

I have a 7 foot diameter circle. I want to add 12 (same size) half circles attached to the outside of it. What size should they be?
Need help, thank you in advance!
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02/06/17

The perimeter of a rectangle is 60 cm. The length is four times the width. What The length and width of the rectangle?
The perimeter of the rectangle is 60 cm.
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02/06/17

If the trip took 3 hours, then what was her average speed in traffic?
Sally was able to drive an average of 28 miles per hour faster in her car after the traffic cleared. She drove 33 miles in traffic before it cleared and then drove another 122 miles. If the total... more
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02/05/17

AP Calculus AB
Particle X moves along the positive x-axis so that its position at the time t (is greater than or equal to 0) is given by x(t)=(5t^3)-(9t^2)+7. A second particle, Y, moves along the positive y-axis... more
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02/05/17

How to find area around rectangle perimeter?
A rectangular garden has dimensions 23 feet by 16 feet. A gravel path of equal width is to be built around the garden on the outside. How wide can the path be if there is enough gravel for 490... more
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02/05/17

most expensive house there was $591,600 least expensive house was $455,560. How much did the prices of the houses range in the neighborhood?
Statistics
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02/05/17

The distance will traveled was
the distance will traveled was equal to three times the distance shane traveled less 4 miles . If will traveled 71 miles how many miles did Shane travel?
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02/05/17

How to set up problem and solve?
The speed of the current in a river is 2 Kilometers per mile. Bob kayaks 24 kilometers upstream then 24 kilometers downstream in a total of 5 hours. What is bobs speed if there is no currenr
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02/04/17

please help?
Suppose you and your spouse have just put in a new 30 foot by 35 foot in ground pool. While the pool itself was within budget, you and your spouse have a disagreement on how you want to border the... more
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