Answer:
Step-by-step explanation:
sin 44° =
ST =
ST ≈ 90.7
Answer:
I think it's 12
Step-by-step explanation:
Hope it helps!
Answer:
B. 12.5
Step-by-step explanation:
We have the lowe confidence interval = 185
The upper confidence interval = 210
Mean of X = (lower confidence + upper confidence interval)/2
Mean of X = 185 + 210/2
= 197.5
The margin of error = the upper confidence interval - mean of X
= 210-197.5
= 12.5
Answer:
10 batches i think, sorry if im wrong
Step-by-step explanation:
Answer:
(10x−7)^2
Step-by-step explanation:
(10x+7)(10x-7)
i stead of making it a "100" since they are both the same but positive and negative () and bring it to the power of 2