Select the correct answer from each drop-down menu.

In the figure, angle D measures 31° and angle A measures 27°.

The measurement of angle B is °.
The measurement of angle F is °.

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?