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Tema [17]
3 years ago
8

Please help answer 7 and 8 and 9

Mathematics
1 answer:
Vlad1618 [11]3 years ago
5 0
I hope this is helpful

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Is 0.018 a reasonable answer for 1.8x100
Sloan [31]

Answer:

no

Step-by-step explanation:

1.8×100 would be 180 because you're moving the decimal place two to the right.

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3 years ago
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The perimeter of a rectangular field is 360yd. The length is 20yd longer than the width. Find the dimensions
Tju [1.3M]
If P=360, then 360yd / 4 sides = 90yds each side. Now that it is a rectangle, the Length should be more than the width, so if the length is 20yds more than the width, do 90 - 20 two times,  Width= [ (90yds - 20yds)*2 ] 

To sum things up, Length = 110; Width = 70. | 110*2 = 220, 70 * 2 = 140, 220+140 = 360.
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3 years ago
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The equation of a straight line is 3y + 9x -12 =0. Use the equation to find the
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-3

Step-by-step explanation:

Divide through the equation by the leading coefficient to obtain:

y+3x-4=0

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3 years ago
50 POINTS FOR THIS ONE
soldier1979 [14.2K]

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$14.75

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The local water slides have 120 employees, of which 70% are temporary. How many permanent employees are there?
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