A meteor crater is 3900 feet in diameter. Approximate the distance around the crater. Use 3.14 for pi.

The shortest living man on Earth is 21 inches tall. The tallest living woman on Earth is approximately 4 times taller than the shortest man. How tall is the tallest living woman on Earth?

of the grade six students surveyed 12% bring their lunch to school supposed 20 for six graders do this how many grade 6 students are at the school

Juan has $1000 that he would like to put in a savings account. The tables to the right show the balance over time in his account at two local banks.

What is 175% of 10?

Simplify each expression. 1. (x + y) + 4 (2x - y) 2. 100 - 7 (3x - 4) + 10x 3. 16z - 3 (5z + c) + 2c

Which equation would you use to solve this problem? Six is 8% of what number? 1. p = (0.08) 6 2. 6 = (0.08) w 3. 8 = (0.06) w 4. 6 = (0.8) w

Jason inherited a piece of land from his great uncle. owners in this area claim that there is a 45% chance that the land has oil. jason decides to test the land for oil.

True or false:since a regular hexagon contains no circles, it can be drawn using only a straightedge

Simplify: (3x+5y-4) - (4x+11)

A car dealership purchased a car for $15,000. They mark up the price by 35%. What is the retail price of the vehicle