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MatroZZZ [7]
3 years ago
15

7/8 ÷3/4 pls help me past my tst

Mathematics
2 answers:
kaheart [24]3 years ago
7 0

Answer:

Exact Form:

7/ 6

Decimal Form:

1.1

6

Mixed Number Form:

1  1/

6

Step-by-step explanation:

Harlamova29_29 [7]3 years ago
5 0

Answer:

\cfrac{7}{6}

Step-by-step explanation:

\cfrac{7}{8} \div \cfrac{3}{4}

Divide 7/8 by 3/4 by multiplying 7/8 by the reciprocal of 3/4:

\cfrac{7}{8}\times \dbinom{4}{3}

Now, multiply 7/8 times 4/3 by multiplying numerator times numerator and denominator times denominator:

\cfrac{7\times 4}{8\times 3}

Do multiplication in fraction: \cfrac{7\times 4}{8\times 3}

\cfrac{28}{24}

Reduce fraction \frac{28}{24} to lowest terms by extracting and canceling 4 out:

\cfrac{7}{6}  \checkmark

___________________________

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*100 points* What is the value of x in these polygons?
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Answer and Step-by-step explanation:

Greetings!

Let's~answer~your~question!

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Now,~from~ here, you~ can ~figure~ out~ that~ the~ ratio~ of ~the ~larger ~triangle~ to ~the \\~smaller~ triangle~ is ~.75:1

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Thus,~the~value~of~x~is=9.

Hope~my~answer~helps~you!~Have~a~blessed~day~ahead!

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1.5 times the amount a bucket holds makes 6 gallons. How many gallons does the bucket
ira [324]

Answer:

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Step-by-step explanation:

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Rolling a fair Eight-sided die produces a uniformly distributed set of numbers between 1 and 8 with a mean of 4.5 and a standard
kvv77 [185]

Answer:

a. The mean is 4.5 and the standard deviation is 0.3818.

b. 4.5

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

Mean of 4.5 and a standard deviation of 2.291.

This means that \mu = 4.5, \sigma = 2.291

a. Find the mean and the standard deviation of the resulting distribution of sample means for n=36.

By the Central Limit Theorem, the mean is 4.5 and the standard deviation is s = \frac{2.291}{\sqrt{36}} = 0.3818

The mean is 4.5 and the standard deviation is 0.3818.

b. The mean of the resulting distribution of the sample means is:________

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3 years ago
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GREYUIT [131]

Answer:

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Step-by-step explanation:

Get e by itself, so subtrct 1.2 from 2 to get 0.8

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