3 years ago

A ball is thrown upward off of a 100 meter cliff with an initial velocity of

Mathematics

1 answer:

Shtirlitz [24]3 years ago

5 0

108

I'm not positive but i belive this is correct

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Giving thanks and brainliest for best answer <3<br> ::

satela [25.4K]

I can help if I see the problem

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3 years ago

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A group of finance managers at a car dealership estimates thatt 23% of all cars purchased last year were leases.If a sample of 8

vesna_86 [32]

Answer:

p = 0.52392

Step-by-step explanation:

Here we have

p = 23% = 0.23

$\hat p$ = 208/800 = 0.26

n = 800

q = 1-p = 0.77

α = 5% = 0.05

Here we have

Z test given by

$z=\frac{\hat{p}-p}{\sqrt{\frac{pq}{n}}}$

From which we have

From the Cpdf we have Probability = 0.0219, z = 2.016

Therefore from the z score = 0.0683, p = 0.52392 from z table.

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3 years ago

What is the product of 14,560x 10?

vampirchik [111]

The product of 14560 × 10 is 145600

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3 years ago

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A cedar chest is a shaped like a rectangular prism. The cedar chest is 2 feet tall, 4 feet wide, and 2 feet deep What is the sur

Nastasia [14]

Answer:

40 ft^2

Step-by-step explanation:

lateral surface area -Slat = 24 ft^2

top surface area-Stop = 8 ft^2

bottom surface area-Sbot = ft m^2

24+8+8= 40

total surface area-Stot = 40 ft^2

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3 years ago

Gary lost 17 pounds while on a diet, but gained 8 pounds back. Which number is the additive inverse of the change in Gary's weig

satela [25.4K]

If Gary lost 17 pounds and gained 8 pound back, then we have
-17 pounds + 8 pounds = -9 pounds.
Therefore the additive inverse of the change in Gary's weight is 9 pounds.
That is, Gary lost 9 pounds of weight.

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3 years ago

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