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Radda [10]
3 years ago
6

Simplify the following expression completely using distribution and combining like terms

Mathematics
2 answers:
nalin [4]3 years ago
5 0

Answer:

6(2 - 3g) - 10 \\  = 12 - 18g - 10 \\  = 12 - 10 - 18g \\ 2 - 18g

coldgirl [10]3 years ago
4 0

Hey there!

6 (2 - 3g) - 10

= 12 - 18g- 10

= 12 - 10 - 18g

= <u>2</u><u> </u><u>-</u><u> </u><u>1</u><u>8</u><u>g</u>

Hope it helps ya!

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List the simple shapes into which you divided shape C, and measure their sides. Write all the measurements in inches. find the a
Maslowich

Answer:

The area of the square is x^2

The area of the triangle is x*height/2

The area of the rectangle is x*height of rectangle

X is the length of the square named C

You need to measure these yourself because we don't know whether these are to scale or not.

Step-by-step explanation:

7 0
2 years ago
Answer 7x9-8+11-6[5+2(-3)]
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I got 0.

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Second, distribute -6 (the one before the [5+2(-3)]).
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5 0
3 years ago
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If a=14 and b=4, then what does ab equal?​
ryzh [129]

Answer:

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Step-by-step explanation:

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3 years ago
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Suppose that a study of elementary school students reports that the mean age at which children begin reading is 5.9 years with a
Bas_tet [7]

Answer:

5.9 years.

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.

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean \mu = p and standard deviation s = \sqrt{\frac{p(1-p)}{n}}

In this question:

Mean of the population is \mu = 5.9

If a sampling distribution is created using samples of the ages at which 69 children begin reading, what would be the mean of the sampling distribution of sample means?

By the Central Limit Theorem, the same population mean, of 5.9 years.

3 0
3 years ago
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velikii [3]

Answer:

–4(y–2)=12

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The choose (5)

8 0
3 years ago
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