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gavmur [86]
3 years ago
6

4a2 - 1c) 2а – За – 2​

Mathematics
1 answer:
hammer [34]3 years ago
5 0
I think that’s factoring
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Which of the following equations has the solution x= all real numbers?
Marysya12 [62]
The answer is C
4(3-x)+6x=3x+12-x  All real numbers are solutions.
5 0
3 years ago
Write the phrase as a rate in simplest form. $246 for 24 packs
givi [52]

$246 / 24

= $10.25 per pack.

So the rate would be:

$10.25 : 1

Hope this helps you!


4 0
3 years ago
What is the mode of 1 4 6 7 12 12 15
viktelen [127]

Answer:

The answer is 12

If you look at the set of data 12 is shown the most or there more then once when the others aren't

3 0
2 years ago
3 inches
Romashka [77]

Answer:

8

3

Step-by-step explanation:

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Radius, r

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The lateral surface area of a cube is

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7 0
3 years ago
A poll was conducted to determine what percentage of the peoplesupport a certain candidate for the U.S. Senate.400 people were s
seropon [69]

Answer: 0.064

Step-by-step explanation:

The formula to find the margin of error :-

E=z_{\alpha/2}\sqrt{\dfrac{p(1-p)}{n}}

Given : Significance level : \alpha=1-0.99=0.01

Critical value : z_{\alpha/2}=2.576

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Then , E=(2.576)\sqrt{\dfrac{0.44(1-0.44)}{400}}\approx0.064

Hence, Margin of error = 0.064

6 0
3 years ago
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