find the probability of rolling an even number on both dice is 1/2*1/2=1/4 predict how many times you'll see an even number out of 120 rolls

answer: c is correct, a regular pentagon

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

x/3-10=8

x/3=18

x=48

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)