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3 years ago

6

if the scale drawing is 1:30,what should you do with each measurements of the drawing to get the actual dimensions. Plz help fas

t

1 answer:

il63 [147K]3 years ago

7 0

The scale will continuously go up per section, 2:60, 3:90.

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What is the fourth number if three of the numbers are 80, 95, and 85?

Strike441 [17]

100 because it goes up 15 and 5

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4 years ago

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Explain how yuo know the values of the digits in the number58

tankabanditka [31]

While you were in elementary school, you listened carefully
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4 years ago

A Web music store offers two versions of a popular song. The size of the standard Version is 2.7 megabytes (MB). The size of the

Shkiper50 [21]

Let x be number of downloads of standard version and y be number of downloads of high quality versions.

The hight quality downloads are twice as the standar downloads. So,

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$2.7x+4.2y=3219$

Substitute 2x for y in the equation and solve the obtained equation for x.

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Answer: 290

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1 year ago

Help math please. 10 points

Llana [10]

#12 is approximately 6.4

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4 years ago

My grade is a 77%, if i get a 0% on a paper worth 30% of my grade, what will my grade be now??

blsea [12.9K]

$Grade=Paper+Other$
$Grade=(Grade_{paper}\times Value_{paper})+(Grade_{other}\times Value_{other})$
$Grade=(0 \times 30\%)+(77\% \times (1-30\%))$
$Grade=(0 \times 30\%)+(77\% \times 70\%)$
$Grade=0+53.9\%$
$Grade=53.9\%$

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4 years ago