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Mashcka [7]
3 years ago
8

Please help me, ill give brainiest to correct answer

Mathematics
2 answers:
vichka [17]3 years ago
7 0
I agree with the other dude
MAXImum [283]3 years ago
3 0

Answer:

B.

Step-by-step explanation:

6 is left after crossing from end to end.

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The surface area of a typical classroom floor is closest to______.
avanturin [10]
Answer would be C. Why A would be incorrect: 100m^2 is 100m × 100 m. That would be as big as a football field. Why B would be incorrect: 1cm^2 is 1cm × 1cm. You can use a regular 15 cm to measure a piece of paper with the length of 1cm each side. Why C would be correct: 1m^2 = 1m × 1m and it is also equals to 60cm × 60 cm. A 1 meter ruler = 60 cm = 4 times of your average 15 cm ruler. So, it is reasonable that a classroom is 10m by 10m in length and breadth. Why D would be incorrect: The same explanation applies to here as well. Things that can be measured with 1m × 1m is a square table so your classroom can't be that small to fit an average of 30 to 40 students in there. I hope my explanations were detailed and easy to understand. :)
4 0
3 years ago
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Seven less than eight times a number is -12
aliina [53]

Answer:

19/8

Step-by-step explanation:

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3 years ago
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The third musketeer on this excursion bought an iWatch for $220, that was originally $250. What was the percent discount on his
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4 0
3 years ago
The area of a rectangle is 99 ft^2, and the length of the rectangle is 7 more than double the width. Find the dimensions of the
Sergio039 [100]

Answer:

width =5.5ft

length =18

Step-by-step explanation:

w=x

L=2x+7

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99 = x(2x+7)

99=2x^{2} +7x

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7 0
3 years ago
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netineya [11]

Answer:

Absolutely

Step-by-step explanation:

7 0
3 years ago
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