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SIZIF [17.4K]
3 years ago
12

There are 25 students in Mr. Detwikers 1st period class. If 76% of these students complete their homework last night. How many s

tudents did their homework?
Mathematics
1 answer:
Dafna1 [17]3 years ago
6 0
19 students did their hw
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The points H, I, J and K all lie on the same line segment, in that order, such that the
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Answer:

IJ = 12

Step-by-step explanation:

sum the parts of the ratios, 3 + 3 + 4 = 10 parts

Divide HK by 10 to find the value of one part of the ratio.

40 ÷ 10 = 4 ← value of 1 part of ratio , then

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Find an equation of the line through (3,6) and parallel to y = 4x - 7.
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Answer:

y=4x-6

Step-by-step explanation:

Okay, to do this we must understand what parallel means.

parallel means that that one line will NEVER touch the other. In order for this to happen they must be increasing (or decreasing) by the SAME rate. I.e the slope of your line must be the same as the lin in question thus our equation looks like,

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Consider the segment below.
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B

Step-by-step explanation:

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Answer:

X=7

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