First step: x= ± √ 121
Second step and correct answer: x= ± 11
Because: x^2 = x= ± √
Answer:
what is the question?
Step-by-step explanation:
Joy will need to use 9 cups of strawberries for 6 cups of blueberries.
Step-by-step explanation:
Given,
Cups of blueberries used for 3 cups of strawberry = 2
Ratio of cups of blueberry to strawberry = 2:3
Joy wants to use 6 cups of blueberries.
Let,
x be the cups of strawberry for 6 cups of blueberries.
Ratio of cups of blueberries to strawberries = 6:x
Using proportion;
Ratio of cups of blueberry to strawberry :: Ratio of cups of blueberries to strawberries
Product of extreme = Product of mean
Dividing both sides by 2
Joy will need to use 9 cups of strawberries for 6 cups of blueberries.
Keywords: ratio, proportion, division
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Answer:
1287
Step-by-step explanation:
93.22-16=77.22
77.22 devided by 0.06=1287
Answer:
200 kids
Step-by-step explanation: