3 years ago

There are 192 students, ratio is 6:2 - how many do there homework and how many do not

2 answers:

Grace [21]3 years ago

7 0

6/6+2=144 thats the answer i got

5 0

192* 6/6+2= 144(do )
192*2/6+2=48( do not do )

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masya89 [10]

Answer: 28

Step-by-step explanation:

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3 years ago

VLD [36.1K]

180=76+4x
180-76=4x
104=4x
104/4=x
26=x
Measurement A= 26

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2 years ago

Hitman42 [59]

The answer is 2m because it is like if you had 3 mangoes and you eat one you would have 2 mangoes.<span />

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2 years ago

Ksenya-84 [330]

$\frac{4}{9}b^2 + 0.4bc + 0.09c^2 = \frac{4}{9}b^2 + \frac{4}{10}bc + \frac{9}{100}c^2 = (\frac{2}{3}b + \frac{3}{10}c)^2$

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3 years ago

Evgesh-ka [11]

Answer:

$x = \frac{7}{46}$

Step-by-step explanation:

-32x+45-7(2x-9)=101

parenthesis first

-32x+45-14x+63=101

just combine like terms

-46x+108=101

minus 108 both sides

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answer is x 7 over 46

5 0

3 years ago