To determine what park visitors like every tents visitor is surveyed at the park entrance out of 180 visitors, 22% said they would like to have more walking paths. The park manager concludes that about one-fit of all park visitors would like to have more walking paths is this conclusion valid? Justify your answer Make sure your answer includes what type of biased or unbiased sample

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221