Which of the following is equivalent to the ratio 3ab:27ab select all that apply

1:9

9a:81a

a:b

a:3b

2:18

3b:27a

Carlos drove 207 miles on 6 gallons of gasoline. Assuming he maintains this rate, how many miles could he drive on 11 gallons of gasoline?

What is 16,407 decreased by 8,300?

Using the piling method, which of the following can be constructed from polygons alone? check all that apply A. circle B. pyramid (including the vertex) C. cylinder D. pyramid (not including the vertex) E. prism F. cone

2 (5+r) write expression results from using distributive property

Brett lives 3/10 mile from school if he rides his bike to and from school each day Monday to Friday how many miles does he ride show your work

What is the difference between 7986 and 20500

Is a radius also a chord

1. Evaluate 3y - 4 for y = 5 2. 65 + x = 99 x = ? 3. Find the product. 38.7 * 21 4. Which value satisfies the equation? 9x + 3 = 30 * -2 -3 -4

Is 0.25,1, 4, 16 arithmetic

What's 0.92 in a percent