In parallelogram wxyz, ∠w and ∠x are adjacent interior angles. the measure of ∠x is three times the measure of ∠w. which equation gives the exact measure of ∠w?

Since adjacent interior angles add up to 180° and ∠X is 3 times the measure of ∠W, then it the one on the upper left corner: m∠W+ 3×m∠X=180°

a 10 percent increase

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%