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.
Answer:
b = -9
Step-by-step explanation:
-12 = 24 + 4b Subtract 24 from both sides
-12 - 24 = 24 + 4b - 24
-36 = 4b Divide all sides by 4
-36 ÷ 4 = 4b ÷ 4
-9 = b
-Chetan K
Answer:
10.50
Step-by-step explanation:
5% of 10 is 0.5
0.5+10=10.50
Answer:
B is your answeer
Step-by-step explanation:
GL hope i helped<333!!
Answer:
you have to use the quadratic equation to find the zeros
Step-by-step explanation: