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ololo11 [35]
3 years ago
9

WILL MARK BRAINLEIST

Mathematics
1 answer:
lina2011 [118]3 years ago
6 0

Answer:

decrease by 50%

Step-by-step explanation:

\frac{0.4x}{0.8y} =\frac{x}{2y}      

Decreased by 60% = (100%-60%)x = 0.4x.

Decreased by 20% = (100%-20%)x = 0.8x.

\frac{x}{y} initial fraction, and we can see that denominator will increase 2 times, so fraction will decrease 2 times, or decrease by 50%.

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dolphi86 [110]

Answer:

you can also do 5/8 times 1/2 which also equals 5/16

hope that helps :)

Step-by-step explanation:

7 0
4 years ago
Sean says that to add a number to -100 and still have -100 is to add zero.candice says that she can add two numbers to -100 and
elena-s [515]
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Read 2 more answers
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