What is the product of 4 and the sum of 3 and 7

Who walks the faster rate: someone who walks 60 feet in 10 seconds or someone who takes 5 seconds to walk 25 feet?

The sum of two consecutive odd numbers is 156. What are the numbers

A roll of wire hold 3 meters of wire. about how many inches of wire does the roll hold?

A political scientist has 12 volunteers for a political opinlon survey. The political scientist selects 2 of the volunteers to complete different variations of the survey. How many ways can this be done? 132 144 169 196

Stephanie bought 5 bananas for $1.25. What is the unit rate for one banana?

Evaluate 25 + 28 : 22 + 33

What is 1 an 2/12 simplafied?

How many quarter pound burgers can george make out of 3 1/2 pounds of ground beef?

The area of a circle is πr2. To find the area of a sector with a central angle of Θ, measured in radians, by what should you multiply πr2?

Without calculating, is the equation (1.8 times 3) times 2.1 = (1.8 times 2.1) true or false? Explain your reasoning.