Jack bought 2 umbrellas and 3 hats $18.00. each umbrella costs the same amount. each hat costs the same amount. the price of hat is $4.00. what is the cost of 1 umbrella?

What is 158.528 to the nearest tenth?

State whether the transformation appears to be a rigid motion motion. Explain.

What is the product of 2.5 x 10 to the third power?

Given a quadratic function, f (x) = ax 2 + bx + c has a positive leading coefficient and the vertex that has a y-coordinate of zero. Determine the number of real zeros of the function.

How can 1,6,2,-4 equal 24

Caecillia can run 3 over 20 of a Marathon in 2 over 3 of an hour compute the unit rate

How do you write a integer that best represents 23 degrees below zero.

461:301 give the answer

The sum go 4 consecutive numbers is 326

Justin answered 68 questions correctly on an 80 question test. What percent of the question did Justin answer correctly?