The grounds keeper of estofer park has to mow 14,623 sq. ft. of grass. he can mow 13 sq. ft of grass in one minute. how many minutes will it take him to mow the entire park. give your answer as a mixed number in simplest form.

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.