Answer: 113, 57, and 66
Step-by-step explanation:
The sum of all of the interior angles can be found using the formula S = (n - 2)*180. It is also possible to calculate the measure of each angle if the polygon is regular by dividing the sum by the number of sides.
Answer:
i believe the answer is 45 idk for sure
Step-by-step explana tion:
Answer:
x-intercept(s): (
49
,
0
)
y-intercept(s): (
0
,
7
)
Step-by-step explanation:
To find the x-intercept, substitute in 0 for y and solve for x
. To find the y-intercept, substitute in 0 for x and solve for y
.
Answer:
the first graph
Step-by-step explanation:
because the rate of change decrease as time passes
Answer:
-20
Step-by-step explanation:
the square root of 400 is 20