Simplify the expression. show all of your work. 16 plus 4 cubed times 2 divided by 16

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment