Gareth believes that if he flips a coin 820 times, it will land heads up exactly 410 times. What would you tell Gareth about his prediction?

No multiple question

At a soccer game, 70% of the fans were rooting for the Tornadoes. If 40% of the Tornadoes fans were girls, what percent of the fans at the game rooting for the Tornadoes were boys?

I need the process in finding the answer! - 15 - 7 - (-11)

The ratio x:y is 3:1 Which of the following statements is correct? 1) x is 3/4 of y 2) y is 1/3 of x 3) x is 1/3 of y 4) y is 1/4 of x

What is 10 1/8 + 3 5/8 2 7/8?

A sloth is climbing down a tree at a constant speed. The sloths height changes by - 55 feet in 11 minutes. Which expression represents change in the sloths height each minute? -55• (-11) -55•11 -55 divided by 11 -55 divided by (-11)

Estimate 420983+39932

What is 65.85 rounded to the nearest tenth

A cab charges $0.10 per mile and a flat fee of $3.00. Write an equation to model the price y of an x mile long cab ride

8 more than the product of 12 and 4

Michelle is building shelves for her room. She has a plank 137 inches long that she wants to cut into 7 shelves of equal length. The plank has jagged ends, so she will start by cutting 2 inches off each end. How long will each shelf be?