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AnnyKZ [126]
3 years ago
12

Please help! The best answer will get brainly!

Mathematics
2 answers:
abruzzese [7]3 years ago
7 0

Okay :)

This is about the amount of factors and factor pairs.

Soo first question,

Joanne can make 9 combinations

Next,

Jack can make 6 pairs.

Then,

Jill can also make six combinations.

Here's a graph to show how to do it at the bottom.

(What is this, Jack and Jill? Lol)

For the last one, Mrs. Johnson can bake 12 different types of pies, because that's how many factor pairs you can get.

I really hope this helps!

Vika [28.1K]3 years ago
4 0

Answer:

  1. 9 outfits
  2. 6
  3. 6

Step-by-step explanation:

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<h3>How to get the z scores?</h3>

If we've got a normal distribution, then we can convert it to standard normal distribution and its values will give us the z score.

If we have

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(Know the fact that in continuous distribution, probability of a single point is 0, so we can write

P(Z \leq z) = P(Z < z) )

Also, know that if we look for Z = z in z tables, the p value we get is

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For the considered case, the statement in the problem is missing the mean weight of the newborn and standard deviation of the data set of weights of newborn.

Thus, for them, we can consider variables in place of their actual values.

Let we have:

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z = \dfrac{x - \mu}{\sigma} = \dfrac{4000 - \mu}{\sigma}

Thus, the z-score of the considered newborn having 4,000 g weight is \dfrac{4000 - \mu}{\sigma}

Learn more about z-scores here:

brainly.com/question/13299273

3 0
2 years ago
Write this ratio as a fraction in simplest form without any units. 21 feet to 10 yards
Delvig [45]

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Step-by-step explanation:

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7 0
3 years ago
Ryan is buying batteries for his remote control cars. Charge Zone batteries cost $15.80 for 20 batteries. Electrocell batteries
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Step-by-step explanation:

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Answer:

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