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marshall27 [118]
3 years ago
9

Write two like terms using whatever variable(s) you'd like. Be sure to include exponents. And please explain why these are like

terms. Thank you! :)
Mathematics
1 answer:
elena-s [515]3 years ago
8 0

Like terms are terms whose variables are the same.

So, if my variable for the first term is x² then the the variable for the second term should also be x², similarly, if the variable for the first term is u⁷ then the the variable for the second term should also be u⁷. Only then, the terms will be considered like terms.

Eg: 56t⁴, 6t⁴

-g², -109g²

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It would be 8/10 because you just take the square root of the denominator and the numerator
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3 years ago
a survey showed that 82% of youth most often use the internet at home . what fraction of youth surveyed use the internet most of
Yuliya22 [10]
When talking about surveys (and most other things) we use 100% as the cap. You can not work harder than 100% efficiency and you can not have more than 100% of people agree with you. You can think of this as a pie.

A whole pie would be 100%
A half a pie 50%
Etc.

You can not have more than a whole pie (without adding another pie or variable in this case)

So when you look at this problem with that analogy in mind, all it is is simple addition and subtraction. 

If you create a survey and 82% of people vote yes, how many, out of 100%, voted yes.

To find this we take 100% (The whole pie or everybody who voted) and - the portion of the pie we ate or everyone who voted yes, 82%, which will give us the answer, everyone who voted no or the pie that is left on the platter.

So your equation would be 100 - 82 =18

18% of people interview used internet someplace other than in the home. <span />
7 0
3 years ago
Janai goes to dinner and the bill comes to $50.00. She
Sever21 [200]

Answer:

49 dollars

Step-by-step explanation:

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6 0
2 years ago
There are four cards numbered 1 through 4. The number 2 card is chosen randomly and not replaced. Find the probability of choosi
malfutka [58]

Answer:

1/3

Step-by-step explanation:

since number 2 card was not replaced, we have;

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let S be number of sample space

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(because since one was already chosen and n, the sample space would reduce)

3 0
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Graph the function y = -1x +3.​
lara31 [8.8K]

Answer:

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that is your line

Step-by-step explanation:

4 0
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