Use the table to answer the question. Ellen deposits $1,200 into a bank account. She does not deposit or withdraw any money from the account for 15 months. The account earns 6% interest compounded quarterly. How much money will be in the account after 15 months?

The triangles are similar. what is the value of x? show your work.

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)