Answer:
<h2>35.7°</h2>
Step-by-step explanation:
I believe the answer is A
Answer:
The t-score of 2.715 should be used
Step-by-step explanation:
Degrees of freedom ==> n - 1 ==> 38 - 1 ==> 37
to find 99% confidence interval, Hence,
Find t0.005 in front of 37 degrees of freedom,
Therefore the answer is, t-score = 2.715
Answer: y=-1/2x-3
Step-by-step explanation:
y=mx+b
y=-1/2x+b
Now let’s plug in (4,-5) into that equation
-5=-1/2(4)+b
-5=-2+b
b=-3
Now to put it all together, we get y=-1/2x-3
Answer: 11 - 15 = -4
Step-by-step explanation: And depends on what number it is.