At a point on the ground 27.6 meters from the foot of a flagpole, the
angle of elevation to the top of the pole is
60°. What is the height of the flagpole?

A: 13.8 m
B: 15.9 m
C: 23.9 m
D: 47.8 m

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Write the sentence as an equation. z plus 372 is equal to 160

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.