Add or subtract mentally 16.9 + 12.1

The pattern blocks in a box are quadrilateral except for one. What shape could the block be that is not a quadrilateral be

A sixth-grade student bought three can of tennis balls for $4 each. Sales tax for all three can was $.95. Write an expression to show the total amount the student paid.

Five less than the quotient of a number and 3 is - 7

What is the unite rate of 7 errors in 60 minutes

52 is the sum of 23 and v translate into equation

X = 1/2at^2 Solve for t. 1. 2. 3. 4.

Approximately how many of the world's volcanoes occur along the Ring of Fire? 60 to 70 percent 70 to 80 percent 80 to 90 percent Almost 100 percent

A service man deposited his saving of Rs 4500 in a bank. At the end of 3year if he received a amount of Rs 5715 from the bank find the rate of Interest.

Find the inverse of the function f (x) = 5/6x + 10

in a sample of voters in harrisburg, 18 out of 25 favored creating a new shopping center. If 50,000 people vote in the next harrisburg election, how many are likely to vote in favor of the new shopping center based on this sample