What is 43 billion in scientific notation

Find the difference. 5wx2 - 2wx2 A. 3 B. 2wx2 C. 3wx2 D. 4wx2

Anat rewrites the fraction 20/25 in simplest form as 2/5 is she correct? If not write the fraction in simplest form. Show your work.

Carlos wants to build a fence around his garden. The perimeter measures 50 ft. and one side measures 16 ft. Find the missing length.

How many equations can you write that will equal 100

The student council is selling sweatshirts with the school name and enim ... shirts come in three different colors, two different styles and three different sizes. How many different types of sweatshirts are available?

8 is 15% of what number? 15% of 18.95 is what number? what percent of 64 is 326? 10% of what number is 40?

The downtown theater has 413 seats, which is 8 more than 3 times as many seats as the uptown theater has how many seats are there in the uptown theater

Square root t+1 + square root t+4 = 5 solve

A group of 3 friends spends a total of $17.25 for brunch at a restaurant before tax and tip. Everyone orders the same thing: scrambled eggs, toast, and orange juice. An order of toast costs $1, and an order of orange juice costs $1.75.

Estimate of 21% of 96