3x+x= 180°(straight angle)
4x= 180°
x= 180/4
x= 45°
H=hour
10h+7=32 would be the best equation. Hope this helps!
Answer:

Standard error of mean = 689
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = $28,520
Standard Deviation, σ = $5600
Mean of sampling distribution =

As per Central Limit Theorem, if the sample size is large enough, then the sampling distribution of the sample means follow approximately a normal distribution.
Sample size, n = 66
Since the sample size is large, we can use normal distribution for approximation.
Standard error of mean =

Answer:
C. 3.2
If GF = 3.2 a possible measure of TS is 3.2
Answer:
its 100
Step-by-step explanation: