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Andrews [41]
3 years ago
15

Find the maximum height of the cannon ball (t)= -16t + 128t

Mathematics
1 answer:
Bond [772]3 years ago
5 0

Answer:

t= 0

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain variables.

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Help me, please!!!!!!!!!​
NISA [10]

Step-by-step explanation:

part A

y=nx

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4 0
2 years ago
A dart hits the circular dartboard shown below at a random point. Find the probability that the dart lands in the shaded circula
Feliz [49]
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7 0
3 years ago
Read 2 more answers
In response to the increasing weight of airline passengers, the Federal Aviation Administration (FAA) told airlines to assume th
velikii [3]

Answer:

Because we don't know the exact shape of the population distribution since they are not Normally distributed and they are also not very non-Normal

Step-by-step explanation:

We are given;

Population standard deviation;μ = 200

Population standard deviation; σ = 35

Sample size; n = 30

We are told that the weights are not Normally distributed and they are also not very non-Normal. Therefore it means we don't know the exact shape of the population distribution and as such we can't calculate the probability that a randomly selected passenger weighs more than 200 pounds.

4 0
3 years ago
Find the coefficient of the x7y2term in the binomial expansion of (x+y)^9
statuscvo [17]

Answer:

36

Step-by-step explanation:

first, see the formula in the attached picture.

now, by applying that formula we get :

the coefficient of the x7y2 is :

9C7 = 36  (you can either use a calculator or just the algebraic formula)

8 0
2 years ago
12x² + 9x² =<br> A. 21x²²<br> B. 21x<br> C. 22x²<br> D. 22xA
Gnesinka [82]

Answer:

21x²

Step-by-step explanation:

hopefully A is a typo

3 0
2 years ago
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