If 2 out of 36 people applaud, and 10 people in a concert hall are applauding, how many people are in the concert hall?

180 people.

Step-by-step explanation:

If there is 10 people applauding, and 2 out of every 36 people applaud, that means there are 5 groups of 36. 36 times 5 is 180

e) none of the above because the measure of angle cba is 101°

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1