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Natali [406]
3 years ago
5

Can someone explain this

Mathematics
2 answers:
bekas [8.4K]3 years ago
6 0
287 rounds to 290 because 87 is closer to 90 and 162 rounds to 60 because the 62 is closer to 60
MariettaO [177]3 years ago
3 0
98 rounds to 100 because 8 is closet to 10 and 49 rounds to 50
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Write this polynomial expression in its simplest form. Show your work.
Zanzabum

Step-by-step explanation:

(3x² + 4x - 8) - (-2x² + 4x + 2)

[3 - (-2) = 5] , [ 4 - 4 = 0] , [ (-8) - 2 = -10]

5x² + 0x - 10

(or)

5x² - 10

6 0
4 years ago
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Rina8888 [55]

The table displays the quantitative data, two teachers do not wear glasses, and a total of 6 teachers were polled. Then the correct option is A, C, and E.

<h3>What is decision-making?</h3>

The process of making choice is by identifying the correct decision, gathering information, and assessing alternative solutions.

The table is shown below.

                        Wear glasses      Don't wear glasses      Total

Student                  32                              97                       129

Teacher                   4                                2                          6

Total                       36                              99                       135

The table displays the quantitative data.

Two teachers do not wear glasses.

A total of 6 teachers were polled.

More about the decision-making link is given below.

brainly.com/question/3369578

4 0
2 years ago
Dane is 10 times Brian's age. The difference in their age is 27, how old is Brian
WARRIOR [948]
Brian is 3 years old.
Hope this helps!
3 0
3 years ago
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Solve for e 9e^f=49<br> PLEASE HELP ASAP!!!
Kamila [148]

B is the correct answer

5 0
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$850 flat fee for 31 to 50 guests
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Answer:

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you stupio person you told on me your deab

4 0
3 years ago
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