Which two ratios are equivalent? Find the proportion. 3/4 = 12/16 b 2/3= 12/15 c 1/6 = 8/13 d 5/7 = 15/28

3/4=12/16

Step-by-step explanation:

multiply both numerator and denominator by the same number: 3x4=12, 4x4=16 so, 3/4=12/16. To check, simplify 12/16; 12 and 16 are both divisible by 4, 12/4=3, 16/4=4. 12/16 in simplest form is 3/4 so they are equivalent.

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3