Solving Mixture Problems — Quiz

Question 1

Which equation is true?

Revolt · Accepted Answer

4 r plus 3 times open paren 10 minus r close paren is equal to 37

Question 2

Which value could replace q on the chart?

Revolt · Accepted Answer

108 minus n

Question 3

Which equation can be used to determine the amount of cherry juice in each mixture?

Revolt · Accepted Answer

5 q plus 3 times open paren 8 minus q close paren is equal to 36

Question 4

Shelby mixes a 25% bleach solution with 5 cups of a 10% bleach solution, resulting in a 20% bleach solution. The table shows the amount of each solution used. Bleach Solution Cups Bleach Concentration Total 10 percent Bleach 5 0 point 1 0 0 point 5 25 percent Bleach x 0 point 2 5 0 point 2 5 x Mixture 5 plus x 0 point 2 0 3 What is the value of x ?

Revolt · Accepted Answer

10

Question 5

Aaron has a total of 42 coins consisting of dimes and quarters. The total value of the coins is $⁢7.80. How many quarters does he have? Enter your answer in the box.

Revolt · Accepted Answer

24

Question 6

A 70% alcohol solution is mixed with a 95% alcohol solution to make 10 quarts of an 80% solution. How much of each concentration is needed? Enter your answers in the boxes.

Revolt · Accepted Answer

6|4

Question 7

What is the value of z in the table?

Revolt · Accepted Answer

8

Question 8

Which equation is true?

Revolt · Accepted Answer

open bracket 2 times open paren 86 minus h close paren close bracket times 5 h is equal to 330

Question 9

Which value could replace x on the table?

Revolt · Accepted Answer

open paren 4 minus g close paren times 1 point 5

Question 10

What is the value of x ?

Revolt · Accepted Answer

6

Solving Mixture Problems — Quiz Answers

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