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zaharov [31]
3 years ago
12

A bear can run up to 18.47 feet per second. How many feet could the bear run in 3.9 seconds? 720.33 feet 7,203.3 feet 72.033 fee

t 7.2033 feet
Mathematics
2 answers:
JulsSmile [24]3 years ago
8 0

Answer:

72.033 ft

Step-by-step explanation:

To find this, let us set up a fraction. Since 18.47 = 1 second, y = is 3.9 seconds. Let "y" be the variable.

\frac{18.47}{1}=\frac{y}{3.9}

Step 1: Switch sides

\frac{y}{3.9}=\frac{18.47}{1}

Step 2: Apply rule: \frac{a}{1}=a

\frac{y}{3.9}=18.47

Step 3: Multiply both sides by 3.9

\frac{3.9y}{3.9}=18.47\cdot \:3.9

Step 4: Simplify

y=72.033

The bear can run 72.033 feet in 3.9 seconds

DochEvi [55]3 years ago
7 0
72.033 feet is ur answerr
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