Match each whole number with a rational, exponential expression. 1. 225 2. 256 3. 9 4. 25 5. 16 6. 196

6 spoons of sugar for every 21 cups of flour

step-by-step explanation:

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36

wait this depends wether emily and zach how they are thinking.

yes they are the same.

hey pal. the answer is b plz mark as brainliest