After a storm, 135 trees out of 180 were left standing. What is the percentage loss of the number of trees?

Percentage loss of the number of trees is .

Step-by-step explanation:

Given: After a storm, trees out of were left standing.

To find: What is the percentage loss of the number of trees?

Solution:

We have,

Total number of trees

Number of trees left standing

Therefore, loss of trees

We now that

Hence, the percentage loss of the number of trees is .

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer