A car travels at a speed 7^2 miles per hour, how long will the car travel in 7^7 days? (7^2 means 7 to the second power. The carrot (^) is the symbol for raising a base to a power)

So me with this math problem. find the value of x the table shows the masses of 50 eggs. mass: 40-44 eggs: 6 mass: 45-49 eggs: x mass: 50-54 eggs: 12 mass: 55-59 eggs: 10 mass: 60-64 eggs: 7 mass: 65-69 eggs: 2 you!

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?