Explain how to break apart the addends to find the sum of 25 + 16.

The height of a kicked football can be represented by the polynomial - 16t^ (2) + 20t + 3 where t is the time in seconds. Find the height (in feet) of the football after 1.1 seconds.

What is that decimal of representation of 80%?

Combine like terms: 5k - 7kz + 8 - 7kz + 5z

Jessica drew a circle. divided into 8 equal. parts. She shaded 6 parts.

Anisa is cooling water in her fridge. The waters temperature starts at 85 degrees and she cools it 3.5 degrees every minute. Create a number sentence to model this scenario.

A scientist estimated that a mixture would need 5 millimeters of a chemical to balance. The actual amount d was 7 millimeters. What was the percent error of the scientists estimation?

Start at 7 and subtract 3each time

Suppose you know the area of a circle and the measure of the central angle of a sector. Describe the process of finding the area of the sector.

Cups are sold 8 a package and plates are sold 12 to a package. If you want to have the same number of each item for the party, how many of each do you need to buy? what is the least number of packages of each you need to buy?

What is the formula for the sum of an infinite geometric series