Answer:
square roots fall under exponets
Step-by-step explanation:
First we calculate the ambio rate from x = 0 to x = 15:
We have:
R = ((80-10) / (0-15))
R = -4.666666667
We now calculate for the entire interval:
from x = 0 to x = 20:
R = ((80-2) / (0-20))
R = -3.9
Answer:
What is the average rate of change over the entire slide?
R = -3.9
The average rate of change from x = 0 to x = 15 is about -4.667. How does the average rate change from x = 0 to x = 20 compare to this number?
The percentage difference is:
(-3.9 / -4.666666667) * (100) = 83.57142857%
100-83.57142857 = 16.42857143%
Answer:
9 inches
Step-by-step explanation:
Since the triangle are similar then the ratios of corresponding sides are equal
let x be the longer median, then
= 
( cross- multiply )
16x = 6 × 24 = 144 ( divide both sides by 16 )
x = 9
Answer:
if a function has degree 9
it will have 9 roots
given 3 are real this means rest (9-3 =6) are not real which means complex
Answer:
X= 11
Step-by-step explanation:
That equation becomes -7x+15x-30 =58
And add them all up giving you 8x-30=58
Add 30 to both sides
8x=88
Divide 88 by 8 which gives you 11
