01/08/19

$2 per bottle of soda and $3 per bag of chips. 10 items total = $24. How many bags of chips and how many bottles of soda was purchased
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01/08/19

Mathematics/Division

Amber is saving money to buy a bike. She saves $60 her grandfather gave her. And plans to save an additional $5 each week. How much will Amber save after w weeks?
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01/08/19

Kevin is two times As old as Gabriela. 12 years ago Kevin was six Times old than gabriela. how old is Kevin now

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01/08/19

There are 400 cocoa beans in a pound to the nearest tenth what is the mass of one gram of one cocoa bean
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01/08/19

Find an equation of the line with the given slope that passes through the given point. Write the equation in the form Ax + By = C. m = -3 , (-6,-9) The equation of the line in the form Ax + By= C is
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01/07/19

Mathematics Trig Graphs
The diagram shows part of the graph of y=logb(x+a) determine the the values of a and b(3,0)(7,1)
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01/07/19

Algebra 1 Help Please

Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 4^−x and y = 2^x + 3 intersect are the solutions of the equation 4^−x = 2^x + 3. Part B: Make tables to... more
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01/07/19

I need help with a Math Equation
a toy rocket is launched vertically upward from ground level with an initial velocity of 80 feet per second. its height after t seconds is given by the equation h(t)= -16t + 48t. how long before... more
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01/07/19

what is 2 over 5 by 15x subtract 10
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01/07/19

What is the tule pattern for 16, 14, ?,? and 2?
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01/07/19

I ate 1/4 of a bag of pretzels, then ate 1/2 of what was left. There are 6 pretzels left. How many were in the bag to start?
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01/07/19

solve sin(3θ) = cos(2θ) for 0 ≤ θ ≤ 2π
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01/07/19

The length of a rectangle is 2 feet more than its width. If it’s perimeter is 40 feet, what is the measure of the length and the width?
I was working on my math homework review and this question popped up and I got really confused I need help with work involved
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01/07/19

Algebra 1 math problem
Two candles and 5 votives cost $34. Two candles and 6 votives cost $36. Solve the system by elimination.
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01/07/19

What is an equation of the line that passes through the point (-3,4) and is parallel to the line x−3y=27?
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01/07/19

An arithmetic sequence has a 10th term of 15 and a 14th term of 35. What is the common difference?
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01/07/19

Kelsey’s commute is 15 minutes longer than Christina’s. If Christina drives 12 minutes for every 17 minutes Kelsey drives, how long is each commute?
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01/06/19

Three times the first of two numbers decreased by the second number equals 9. Twice the first number increased by the second number equals 11. Find the two numbers.
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01/06/19

The original price of a new pair of shoes is $40. If there is a 20% discount on all shoes, how much is deducted from the original price?
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01/06/19

If it takes 3/4 cups of flour to make 1 batch of cookies. How many batches of cookies can 5 1/3 cups of flour make?
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01/06/19

The ratio of boys to girls at a movie is 3:5. If there are 20 girls, how many boys are there?
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01/06/19

Odd Combination
Grenda has 25 marbles She places them in three piles, with an odd numbers of dimes in each pile. In how many different ways can she accomplish this?
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01/06/19

Is it possible to derive explicit formula for unknown angle in an irregular quadrilateral, where 4 sides and 1 angle is known?
Hi,I've got an irregular quadrilateral where all 4 sides and 1 angle is known. Is it possible to derive an explicit formula for calculating one of the unknown angles adjacent to the known... more
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01/06/19

What is the speed of the current?
It takes 3 hours for a boat to travel 27 miles upstream. The same boat can travel 30 miles downstream in 2 hours. What is the speed of the current?
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01/06/19

A boat going upstream (against the current) travels in a 105 miles in 15 hours. It takes the same boat 7.5 hours to make the same trip when it is traveling back downstream (with the current).
What is the speed of the boat in still water and what is the speed of the current of the river?
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