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2 years ago

11

Donell compared the hours students spent each day on social networks to the hours they spent on homework. His data is shown belo

w. Which statements are true?

1 answer:

Triss [41]2 years ago

3 0

It might have to be the amount he spent

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Whats 4 divided by 10

Mrac [35]

$\frac{4}{10} = \frac{2}{5} = 0.4$

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3 years ago

Read 2 more answers

Which of the following is not a combination?

ludmilkaskok [199]

Answer:

answer b is correct answer

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4 years ago

In one town 44% of all voters are Democrats if two voters are randomly selected for a survey find the probability that they are

kenny6666 [7]

Answer:

0.194

Step-by-step explanation:

Probability that BOTH are democrats means probability of <u>"one being democrat"</u> AND <u>"another also being democrat"</u>.

The AND means we need to MULTIPLY the individual probability of a person being democrat.

Probability that a voter is democrat is 44% (0.44) -- stated in the problem

Now, Probability BOTH being Democrats is simply MULTIPLYING 0.44 with 0.44

$0.44*0.44=0.1936$

Rounded to nearest thousandth, 0.194

Last answer choice is correct.

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3 years ago

Solve for x <br> 7x-0.15=2x+0.6<br> Explain

11111nata11111 [884]

If you subtract 2x from each side you get 5x-0.15=0.6 because the subtraction of 2x on the right of the equal sign cancels out. Then, if you add 0.15 to both sides you will get 5x=0.75. Finally, if you divide both sides by 5 you get x = 0.15.

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3 years ago

Can someone please answer this correctly, I’ll reward points + brainalist

inessss [21]

Answer:

D

Step-by-step explanation:

median because it indicates the expected range of gas prices

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4 years ago