In july, kimberly made two deposits i her bank account. she made no withdrawals. at the end of july, her account balance was 120.62. write and solve an equation to find kimberly's balance at the end of july

can someone give me an equation! ? i need !

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q