A circle has a diameter of 2.5 ft.

What is the area of the circle, rounded to the nearest tenth?

Use 3.14 for π.

An angle is inscribed in a circle. The arc intercepted by this angle is 40 degrees. What is the measure of the inscribed angle? A. 60 degrees B. 40 degrees C. 20 degrees D. 80 degrees

The difference of 9 and the square of a number

An object travels 4/5 miles in one half hour. what is its speed in miles / hour

A scale drawling of a building has the scale of 0.5 in : 6ft a wall is 30 ft long how long will the wall be on the drawling

Priya and Han plan a fundraiser for the running club. They begin with a balance of - 80 dollars because of expenses. In the first hour of the fundraiser they collect equal donations from 9 family members, which brings their balance to - 44 dollars.

What is the absolute value of - 13 - 17?

Find the GCF (greatest common factor) of 21,28,56

A manufacturer of cell phone screens is concerned because 12 percent of the screens manufactured using a previous process were rejected at the final inspection and could not be sold.

The movie, Avatar, earned $760 million in America theaters and $2.022 billion in foreign theaters. How much did Avatar earn worldwide in theaters?

The last three matches that Gail played lasted 3 and 1/4 hours, 3.4 hours, and 3 and 1/3 hours. Which lists the match length, in hours, from least to greatest?