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mrs_skeptik [129]
2 years ago
5

A recipe calls for 1/2 of a teaspoon of sugar for every 15 cookies. If you are going to make 75 cookies for a party, how many te

aspoon of sugar will you use.
Mathematics
2 answers:
egoroff_w [7]2 years ago
7 0

Answer:

2.5 teaspoons

Step-by-step explanation:

75/15 = 5

1/2 · 5 = 2.5

PtichkaEL [24]2 years ago
4 0

Answer:

2.5 teaspoons of sugar

Step-by-step explanation:

\frac{15}{0.5} =\frac{75}{y}

Cross multiply.

15 × y = 0.5 × 75

15y = 37.5

15y ÷ 15 = 37.5 ÷ 15

y = 2.5

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