Answer:
The average rate of change is 12.
Step-by-step explanation:
Given
p(x)= x^2+6x+5
The average rate of change in the given interval a ≤ x ≤ b is given by the expression
Rate of change= (p(b)-p(a))/(b-a)
Here p(b) is the value of function at point b and p(a) is the value of function point a.
From the question,
a = 1
and
b = 5
So,
Rate of change= (p(5)-p(1))/(5-1)
Now,
p(5)= (5)^2+6(5)+5
p(5)=25+30+5
p(5)=60
And
p(1)= (1)^2+6(1)+5
p(1)=1+6+5
p(1)=12
Putting in the formula
Rate of change= (60-12)/(5-1)
= 48/4
=12
Answer:
The answer would be C because the two smaller sides of a triangle when added together must be greater than the third side which would be the largest.
Step-by-step explanation:
Oh wait i got it give me a sec <span>To </span>calculate percentage<span> decrease: First: work out the difference (decrease) between the two numbers you are comparing. Then: divide the decrease by the original number and multiply the answer by 100. If your answer is a negative number then this is a </span>percentage<span> increase.</span>
Answer:
15%
Step-by-step explanation:
The quantities must be in the same units
Using the conversion
I hour = 60 minutes, then
3 hours 20 minutes = ( 3 × 60) + 20 = 180 + 20 = 200 minutes.
Thus
× 100% = 
= 15%
Then, Owen only uses one piece of the 4 yard ropes.
