3 years ago

A researcher identifies a sample of teenagers and chooses two males, age 16

Mathematics

1 answer:

Alik [6]3 years ago

4 0

I thinks it is matching pairs for random assignment on gender, age, & income status but I’m not sure

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Leokris [45]

Answer:

Part A: $0.52

Part B: $3.64

Step-by-step explanation:

Divide $6.24 by 12 pounds to determine the cost per pound

$6.24/12=0.52$

Multiply $0.52 by 7 pounds to find the cost for a 7-pound watermelon

$0.52*7=3.64$

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3 years ago

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Scilla [17]

Answer:

The slope would be: m=4/5

Step-by-step explanation:

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Step-by-step explanation:

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Mashutka [201]

area of 1/6 circle:

= 1/6 * 3.14 * 8^2

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area of equilateral triangle:

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Xelga [282]

Answer:

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Step-by-step explanation:

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