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2 years ago

What is the answer for -5x-8=3x+10

Mathematics

1 answer:

SIZIF [17.4K]2 years ago

4 0

Answer:

x=− 9 /4

=−2.250

Step-by-step explanation:

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3 ÷ 1/8 show your work on paper! :D

nirvana33 [79]

Answer:

$3 \div \frac{1}{8} = 3 \times \frac{8}{1} = 3 \times 8 = 24$

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3 years ago

M1Q1.) Which plot represents a stemplot of the data?

shusha [124]

Answer:

answer 1

Step-by-step explanation:

Since there's only 1 value in the 90-99 groups it is either 1 or 3.

Furthermore, there are only 2 values starting with 10.

This only fits with answer 1

6 0

3 years ago

Read 2 more answers

The standard deviation of the distribution of sample means is _______.

luda_lava [24]

Answer:

Standard error

Step-by-step explanation:

The standard deviation of the distribution of sample means is called the standard error of the means.

It is denoted by: $\sigma_{\bar X}$

The standard error is calculated using the formula: $\sigma_{\bar X}=\frac{\sigma}{\sqrt{n} }$

where n is the sample size and $\sigma$ is the population standard deviation.

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=3%2F5%20of%205%2F9%5C%5C" id="TexFormula1" title="3/5 of 5/9\\" alt="3/5 of 5/9\\" align="absm

pychu [463]

Answer:

<u>⅓</u>

<h2>Step-by-step explanation:</h2>

$\frac{5}{9} \times \frac{3}{5}$

$= \frac{1}{3} \times \frac{1}{1}$

$= \frac{1}{3}$

<h2>Checking:</h2>

$\frac{1}{3} \div \frac{3}{5}$

$= \frac{1}{3} \times \frac{5}{3}$

$= \frac{5}{9}$

#CarryOnLearning

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3 years ago

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Find the surface area of the pyramid to the nearest whole number.

Daniel [21]

Answer:

D) 408 in^2

Hopefully this helps!!

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3 years ago