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3 years ago

Plsss help i do not understand this:(

Mathematics

1 answer:

Ivahew [28]3 years ago

5 0

Answer: ( 2, -3/2)

Using the midpoint formula:

(x1 + x2), (y1 + y2)
———. ———-
2. 2

(2 + 2), (-7+4)
——. ——
2. 2

( 2, -3/2)

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Step-by-step explanation:

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3 years ago

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2 years ago

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

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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: $\frac{a}{1}=a$

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Step 3: Multiply both sides by $3.9$

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Step 4: Simplify

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The bear can run 72.033 feet in 3.9 seconds

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3 years ago

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