39:16 The function f(x) = -x is shown on the graph.
Which statement is correct?
ly
6+
5
4
3
The domain of the function is all real numbers greater
than or equal to 0.
The range of the function is all real numbers greater
than or equal to -1.
The range of the function is all real numbers less than or
equal to 0.
The domain of the function is all real numbers less than
or equal to 0
2+
7 6 5 4 3 2 11
1
2
3
4
5 6
7x
-4
-5
-6

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet

answer: the answer is   graph (a)