If I was 2 years old, and my sister was half my age. How old would my sister be?

You open your closet and see 3 pairs of pants, 9 shirts, 2 hats, and 2 pairs of shoes. how many outfits are possible?

Simon is building a ramp in the shape of a triangular prism. He plans to paint each face of the ramp. What is the total surface area of the ramp? A triangular prism. The base has a length of 8 feet and height of 4 feet.

If you multiply me by 3 and increase that value by 3 I am 20. What's my number?

What is the square root of 448?

Write y = 2x2 + 8x + 3 in vertex form.

How to write 30+54 in distributive property in an easy way

Find the area of the trapeziod 25 ft 20 ft 15 ft

Probability: If you roll a regular 6-faced die 1200 times, about how many times would you expect to get a 4?

Starting at home Michael traveled uphill to the store for 24 minutes at just 10 mph. He then traveled back home down hill along the same path at a speed of 30 mph. What is his average speed for the entire trip from home to the store and back?

You deposit 1200 in an account. the annual interest is 3 percent. how long will it take you to earn 108 in simple interest