What is - 12=2+5v+2v

Add 1/2 liter, 3/4 liter and 7/8 liter

The perimeter of a quarter circle is 17.85 centimeters. What is the quarter circle's radius?

hannon test-drives a car in Germany and drives 95 kilometers per hour. What is her speed in miles per hour?

Anna opens two savings accounts at the beginning of the year. She deposits $5,000 in an account that earns 2% interest each year. She deposits $10,000 in a second account that earns 2.5% interest each year.

65 seniors plan to go to college 60 seniors don't plan to go to college What percent of the seniors plan to go to college?

Cual es el termino, coeficiente, constante y el factor de las siguientes expresiones a. 12a^3 + 16a + 4 b. 21x^2 + 3x - 15x^2 + 9

dentify the type of sampling used. Thirty-five math majors, 52 music majors and 67 history majors are randomly selected from 444 math majors, 381 music majors and 414 history majors at the state university. What sampling technique is used?

each year erin earns a $1700 winter bonus. if erin earned $84500 last year, how many dies erin makes in a month

Halfway through a bus route, 23 students have been dropped off and 48 students remain on thr bus. write an equation to determine wether there are 61 or 71 students on the bus at the beginning of the route.

A child is sitting in a tree 8 ft off the ground. A raccoon is sighted 6.5 ft away from the base of the tree. What is the angle of depression from where the child is sitting to the raccoon? Round to the nearest hundredth.