A wants to mix a solution with 13% acid with one containing 18% acid to create a 50ml solution Containing 16% acid. How many ml's of the 13% acid Should A use?

A wants to mix a solution with 13% acid with one containing 18% acid to create a 50ml solution Containing 16% acid. How many ml's of the 13% acid Should A use?

algebra 1 using these versions of the formulas, describe the type of function involved with each type of sequence

Printing a newsletter costs $.75 per copy plus $250 in printers fees. The copies are sold at $2 each. How many copies must be sold to break even?

I need help to solve this problem.

Set A contains integers from 1 to 6 inclusive. Set B contains all unique possible sums of integers taken two at a time from set a. Set C contains all unique possible products of integers taken two...

State each ratio in simplest form: 72 seconds to 0.5 hours

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please help!! Test tomorrow !

please help!! Test tomorrow !

It took AndreaAndrea 2.72hours to drive to her mother's house on Wednesday morning. On her return trip on Thursday night, traffic was heavier, so the trip took her 3 hours. Her average speed on Thursday...

A rectangular solar panel has a length that is 11 inches shorter than 3 times its width. If the perimeter of the panel is 178 inches, what are the dimensions of the panel. The width of the panel...

How many cups of pure water should be mixed with 1.5 cups of a 80 % acid solution to dilute it into a 2 % acid solution? (Type an integer or a decimal.)

A cook needs to mix a regular ranch dressing containing 47 % fat with a light ranch dressing containing 37 % fat to result in 7 cups of a dressing containing 42 % fat. How many cups of each kind of...

Equation is y=20.77x-40,213.02

I am confused and don't understand the steps

has coordinates of A(–8, –8), B(4, –2), and C(2, 2). Find the coordinates of its image after a dilation centered at the origin with a scale factor of 1.5.

Maria drove the remainder of the trip and averaged 52 miles per hour. For approximately how many hours did Maria drive? Round your answer to the nearest tenth if necessary.

Find the coordinates of its image after a dilation centered at the origin with a scale factor of 2.

Maria drove the remainder of the trip and averaged 51 miles per hour. For approximately how many hours did Maria drive? Round your answer to the nearest tenth if necessary.

This is a story problem on odysseyware and I have no clue how to even go about figuring it out.

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