Round 7180 and 4920 to the nearest 1000

What is the value of the expression 16 - (5.2*3) + 7

The length of one base of a trapezoid is 19 less than five times the length of the other base. If the trapezoid has a height of 18 feet and an area of 477 ft squared, find the length of the longer base.

If x-1/3=k and k=3 what is the value of x sat math section 3

A=h/2 (b^1+b^2). Solve for h

A refrigerator company charges $89 for the first half hour of work and $60 for each additional hour. blue mountain camp has budgeted $200 to repair its walk in cooler floor. for what lengths of a service call will the budget not be exceeded

The right rectangular prism is packed with unit cubes of the appropriate unit fraction edge lengths. Find the volume of the right rectangular prism in centimeters. (Figure not to scale)

In a group of 45 children there are four times as boys as girls. how many girls are there?

Why is 5x4 greater than 5x1/4

What is the muLtiplication equal - 5x-6=

The time it takes you to get to campus varies inversely as your driving rate. averaging 20 miles per hour in terrible traffic, it takes you 1.25 hrs to get to campus. how long would the trip take averaging 55 miles per hour?