Answer:
The correct answer is C
Step-by-step explanation:
The answer is "1 17/45"
276,000 because the one at the end is the ten, the 3 is a hundred, the 4 is a thousand, and the 6 is the ten thousand
Answer:
A. 3 < t < 9
Step-by-step explanation:
When the particle is moving to the right, the velocity is positive.
To find the velocity, take the derivative of s(t) with respect to t.
s(t) = -t³/3 + 13t²/2 − 30t
s'(t) = -t² + 13t − 30
Find when the velocity is 0.
0 = -t² + 13t − 30
0 = t² − 13t + 30
0 = (t − 3) (t − 10)
t = 3, 10
Check the sign of s'(t) in each interval.
0 < t < 3, s'(t) < 0
3 < t < 9, s'(t) > 0
The particle moves to the right when 3 < t < 9.
<span>The 2 factors of 24 that add up to 11 are 3 and 8. We know that 3 and 8 are also both factors of 24 because 3x8=24.</span>
