11/28/17

Math about one-step equation
The width of a rectangular yard is 4 feet less than the length. The perimeter is 28 feet. What is the area of the yard?
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11/28/17

<ABC is a right angle;line BD is an angle bisector of <ABC. I need to prove that m< DBC=45
 <ABC is a right angle;line BD is an angle bisector of <ABC. I need to prove that m< DBC=45 Can you please help me using the two column prove
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11/28/17

The art club had an election to select a president. 30% of the 60 members of the club voted in the election. How many members voted?
This is a question for Algebra 1 CP, and I need help with it because my test is in 2 days :)
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11/26/17

solve for x: 3(x-3)-3=-3
I need help solving this 
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11/26/17

Can someone please help me solve this?
The function V(x) = 4/3 pi x^3 represents the volume (in cubic feet) of a sphere with a radius of x feet shown. The function W(x) = V(12x) represents this volume in cubic inches. Write a rule for... more
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11/26/17

Algebra 1 _ Is there enough information given to determine the amount of memory used by a single picture taken with the camera. Elaborate why or why not
Camera capable of recording 30 second videos at the same time he takes pictures. Each picture takes up the same amount of space and so do each 30 second video. The table shows the number of... more
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11/26/17

Jenny is 15 years older than her brother Charles. In ten years, Charles will be 𝟐 𝟑 Jenny’s age. How old are Charles and Jenny now?
age word problem
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11/26/17

Simplify p/p - 2 - p^2/p^2 - 4...?
p⁄p - 2 - p2/p2 - 4
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11/26/17

Tony has a rectangular rug with an area of 21 square feet. The rug is 4 feet longer than it is wide.
I want to know the equation and the answer  
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11/26/17

Bob's garden has an area of 66square feet the length of his garden is 6feet what is the width in square feet of his garden
Math question need help in
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11/24/17

Algebra Question
Hi there!   Given the equation a*b*c=c*d where a, b, c, and d are all positive integers and none of the integers are the same, find examples that would make the equation work.   Ex.... more
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11/23/17

the width of a family expression is 2/3 as long as its length. Let L = the length of the family room whats the expression to find the area of the family room?
I need to make an expression to find the area then simplify that expression  
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11/23/17

Erin is 1/3 the age of Colin. 3 years ago the sum of their ages was 38. Find the current age of Erin today.
Erin is 1/3 the age of Colin.  3 years ago the sum of their ages was 38.  Find the current age of Erin today.
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11/23/17

HELP ME PLEASE ITS MATH ALGEBRA
A farmer want to build a fence along one length of a rectangular field. The field is 45 meters longer than wide.How long will the fence need to be if the perimeter is 640m
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11/22/17

Algebra Equations
A water tank is half full of water. After 600L of water is used, the water tank is now found to be onethirdfull. How much does the water tank hold when it is full?
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11/19/17

If 3(y + 13) = 30, find the value of 1/6y
If 3(y + 13) = 30, find the value of 1/6y
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11/19/17

How much does each type of box weigh
A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 2 large boxes and 3 small boxes has a total weight of 83 kilograms. A delivery of 4 large boxes and 8 small... more
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11/19/17

water containers and fractions
the contianer that holds the water for the football team is 1/2 full. after pouring in 5 gallons of water, it is 7/10 fuill. how many gallons can the container hold?
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11/19/17

The sum of three numbers is 50. The product of the first two is 48 and the third is 12 more than the sum of the first two. What are the numbers?
So I said let x= 1st # let y= 2nd number and let z=3rd number and then had x+y+z=50 and then xy=48 and then got confused on the last one so I said x+y=z+12
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11/16/17

cindy's allowance increased by $30 is the same as twice her allowance
I need to make an equation that goes with this word problem  
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11/16/17

Slope, y-intercept, and fee.
 Tickets to a comedy show where all the same price. The ticket agency as a fixed fee to every order. A person who orders 5 tickets pays $93. A person who orders two tickets pays $42. What does the... more
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11/16/17

if the length of a rectangle is 8 centimeters less than 3 times of the width of it, and the perimeter is 32 centimeters find the dimensions of the triangle
im stuck on this question i got for homework and need help to find the correct answer
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11/15/17

-2x+4y=-5 standard form
i tried solving it but I still dont get it so please can you help me
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11/14/17

A 300-inch board is cut into two pieces. One piece is four times the length of the other. Find the length of the shorter piece.
 It is about combining like terms.
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11/13/17

A girl starts with 50 and got 15 more each week. A boy started with 35 and got 20 more each week. When will they have the same amount?
Define your variables. Write two equations. Solve. Sentence answer.
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