2part
what are two equivalent ratios to the ratio 20: 15? *
4: 3 & 12: 9
12: 9 & 6: 3
5: 3 & 12: 9
4: 3 & 5: 3
what are two equivalent ratios to the ratio 10: 35? *
5: 7 & 2: 6
20: 70 & 2: 7
20: 70 & 5: 6
5: 6 & 2: 7

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Which of the following is the result of expanding