A.
If you solve it all out you get f(x)= -4x^2 -56x-202
1/2 divide by 4/1 = 1/8
when u divide u flip the second fraction around and multiply
1/2 x 1/4 = 1/8
Answer:
he must run 30 miles to burn 1200 calories
Step-by-step explanation:
8 miles = 320 calories
<h2>
Answer: 0.85 radians</h2>
Step-by-step explanation:
We have the following trigonometric expression:
The result of this calculation is:
where the angle is in degrees
If
then:
Therefore the answer is 0.85 radians