The train ride to California took six hours. On the train trip back home from California the train travel to 40 mph faster and the trip only took four hours. How far away is California?

The length of an object is measured as 84.8 centimeters. What is this measurement in scientific notation

What polynomial, when divided by 7y^3, yields 3y^2-4y+7 as a quotient?

Hector invests $20,000 at age 21. He hopes the investment will be worth $200,000 when he turns 40. If the interest compounds continuously, approximately what rate of growth will he need to achieve his goal? Round to the nearest tenth of a percent.

One angle of a parallelogram measures 80°. What are the measures of the other three angles in the parallelogram?

Determine if the given statement is true or false. Use the sets of numbers to the right. NCZ N = set of natural numbers Z = set of integers | = set of irrational numbers Q = set of rational numbers R =

In this week's episode of the TV show Strange Science Fiction, a metal cube arrives from outer space. Government scientists measure the cube and find that it is exactly 6 meters on all sides. What is the volume of the metal cube from outer space?

A coin is tossed two times. The set of outcomes is given as S = {HH, HT, TH, TT}. Let X represent the number of times heads occurs.

Given ƒ (x) = - x - 2, find x when ƒ (x) = 12.

Which expression is equivalent to 15n - 20? A. 2 (8n - 6) B. 6 (2n - 9) C. 5 (3n - 4) D. 5 (4n - 3)

40 + 2 M 4 m equals 7 and 2 equals to