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2 years ago

28 is 35% of what? My brain is literally dead and I can't even solve it.

Mathematics

2 answers:

Viktor [21]2 years ago

5 0

28 = (35/100)*x; where x represents "what"
2800 = 35*x;
x = 2800 ÷ 35;
x = 80;

Alekssandra [29.7K]2 years ago

4 0

We set up a proportion: 28/?= 35/100

Cross multiply: 35*?= 28*100
⇒ ?= 28*100/35= 80

28 is 35% of 80.

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Answer:

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Step-by-step explanation:

We are given that

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$x_1=-1.88\times 0.08+8.04$

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$x_2=8.1904$

Hence, the bottom 3 is separated by weight 7.8896 g and the top 3 is separated by weight 8.1904 g.

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