Answer: D: The model predicts that a person who does not walk each day will score about 48.1 on the test.
Step-by-step explanation:
Given: A psychologist collects data on the time, w, in minutes, people walk each day and their scores, t ,on a stress test.
She finds that there is a negative linear association between w and t that is best modeled by the equation
.
When we put w=0 minutes, t=48.1
It implies that if any patient doesn't walk will score 48.1.
Hence, the model predicts that a person who does not walk each day will score about 48.1 on the test.
V =
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h
1. Find the radius.
8/2 = 4
2. Square the radius.
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= 16
3. Multiply that by pi.
3.14 * 16 = 50.24
4. Multiply that by the height.
50.24 * 20 = 1004.8
5. Now find 60% of that.
1004.8 * 0.6 = 602.88
V = 602.88
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Honestly, it's been a while since I've done this, but I believe this is the answer.
1) 201.6 ounces. (16 ounces in 1 lb)
2) 3090 grams (1000g in 1 kg)
3)8820 in (36in in 1 yd)
PLEASE GIVE BRAINLIEST
Answer:
It's definitely C
Step-by-step explanation:
it's c for sure