30 chairs are represented
Hello! There are a few ways to find the derivative. One famous formula is below:
Note, t = x = 8
To find the derivative of s(t) = -9 - 3t let insert it into our formula:
Insert x = 8
Do the Math
Group Like Terms
Cancel Terms and Finish Doing The Math
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So when t = 8 the instantaneous velocity = -3
Answer:
x/4 +1
Step-by-step explanation:
$77 since 110 x 0.3 = 33. Then minus this value from 110, then the answer is $77
Answer:
Step-by-step explanation:
Discussion
9 with a sister
13 with a brother
7 with neither.
The total is 29 so you are counting some siblings twice. There are 29 - 25 students that have both, so 4 students have both.
P(brother and sister) = 4/25
P(brother and sister) = 0.16
Answer
P = <u>0.16</u>