3 years ago

3. Carla opened a retirement account that pays P percent interest compounded

Mathematics

1 answer:

8090 [49]3 years ago

3 0

Answer:

y=x + p

Step-by-step explanation:

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irinina [24]

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3 years ago

a box of granola contains 13.6 ounces. It costs $3.40. what is the average cost, to the nearest cent, of granola per ounce?

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4 years ago

Consider the following hypothesis test: H 0: 20 H a: < 20 A sample of 50 provided a sample mean of 19.4. The population stand

goblinko [34]

Answer: p-value is 0.016.

Step-by-step explanation:

Since we have given that

$H_0:\mu=20\\\\H_a:\mu$

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Sample size n = 50

Standard deviation = 2

We need to find the test statistic value which is given by

$z=\dfrac{\bar{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}\\\\\\z=\dfrac{19.4-20}{\dfrac{2}{\sqrt{50}}}\\\\\\z=\dfrac{-0.6}{0.28}\\\\z=-2.14$

p-value is given by

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Hence, p-value is 0.016.

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3 years ago

A store is having a sale to promote a new product. Every item in the store is 1/6 off the regular price. If an item is on sale f

elixir [45]

1/6 off means the regular price for that item should be: $88.8

Work:

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3 years ago

In June, Cory begins to save money for a video game and a TV he wants to buy in December.

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Step-by-step explanation:

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