Answer:
1- optionC X= 6secθ
2- option B. X= 6sin(θ)
3- option A. X= 6tan(θ)
4- option C. X= 6sec(θ)
5- option A. X= 6tan(θ)
Step-by-step explanation:
Attached is the full question
The confidence interval of employes individuals from home
Construction of hypothesis:
0.10 - 0.047 < p < 0.10 + 0.047
A simple random sample size n = 250 . Of the 250 employed individuals surveyed,42 responded that they did work home a minimum of once per week.
Construct 99% confidence interval for population
For proportion : 42 / 250 = 1/10 = 0.16
Mean = 2.5 * sqrt [ 0.1 * 0.9 / 250]
= 2.5 * 0.01
= 0.47
Construction of hypothesis:
0.10 - 0.047 < p < 0.10 + 0.047
To know more about confidence interval
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Answer:
yes it is all obtuse angles have measures greater than 90°.
-- these are called same side exterior angles, which means they are supplementary.
x + 9 + 2x + 6 = 180
3x + 15 = 180
3x = 165
x = 55
so, option B.
It would be the 2nd one 35 divide by 7=5
