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finlep [7]
3 years ago
15

A teacher is writing an exam with 60

Mathematics
1 answer:
Mumz [18]3 years ago
7 0
20 is the answer your welcome you will get it right don’t worry
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What is 18% of 50?<br> _90<br> _50<br> _36<br> _9<br> _18
FrozenT [24]

Answer:

9

Step-by-step explanation:

percentages are reversable. like instead of 18% of 50 you could reverse it and say what is 50% of 18. which is 9.

5 0
3 years ago
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PolarNik [594]

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ok so what part

Step-by-step explanation:

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3 years ago
3x^2+ 4x + 5 for x = -2
Alexus [3.1K]
The answer is 33
3(-2)^2+4(-2)+5
-6^2+ (-8) + 5
36 + (-8) + 5
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33
7 0
3 years ago
Aldo needs 51.9 square feet of laminated wood. Suppose each square foot of laminated wood costs $0.50. Find the amount he has to
alexgriva [62]

Answer:

The average installation cost of laminate flooring ranges between $2 and $8 per square foot.

Step-by-step explanation:

5 0
2 years ago
Llus
andrey2020 [161]

Answer:

Step-by-step explanation:

If A is parallel to B, then angles 2 and 4 are same side interior and they are supplementary. Thus,

2x + 10 + 4x + 80 = 180 and

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3 years ago
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