3 years ago

Please help me with the correct answer

Mathematics

1 answer:

Readme [11.4K]3 years ago

4 0

Answer: hngrbrvrd

Step-by-step explanation:

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Is (31*sqrt(5))/sqrt(65) = 31*sqrt(5/65) ? I'm still new to all this sqrt-ing stuff

sweet [91]

Yes, it is.
(31√5) / √65=31√(5/65)

Answer: yes, it is.

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3 years ago

Please help me!! If you can help me I’d appreciate it

Aleks04 [339]

You would have eaten 1/6 of the serving.

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3 years ago

Read 2 more answers

The weights of college football players are normally distributed with a mean of 200 pounds and a standard deviation of 50 pounds

belka [17]

Answer:

$P(170$

And we can find this probability with this difference:

$P(-0.6$

Step-by-step explanation:

Let X the random variable that represent the weights of a population, and for this case we know the distribution for X is given by:

$X \sim N(200,50)$

Where $\mu=200$ and $\sigma=50$

We want to find the following probability:

$P(170$

And we can use the z score formula given by:

$z=\frac{x-\mu}{\sigma}$

And using this formula we got:

$P(170$

And we can find this probability with this difference:

$P(-0.6$

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3 years ago

melissa buys a 10 pound box of apples the box has 32 apples that are all identical what is the weight of each apple in ounces

Delicious77 [7]

Answer: each apple is 5 ounces

Step-by-step explanation: 10/32=0.3125. So each apple is 0.3125 pounds. Converted to ounces that’s 5 ounces each apple.

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3 years ago

Please help, it’s urgent !!!

Rama09 [41]

for more explanation please don't hesitate to just respond

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3 years ago