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Alex Ar [27]
3 years ago
7

Can someone help with this ?

Mathematics
2 answers:
egoroff_w [7]3 years ago
8 0

Answer:

b= -12

Step-by-step explanation:

you would divide -10 on both sides of the equation and get -12= b or b= -12.

erik [133]3 years ago
3 0

Answer: b=-12

Step-by-step explanation:

120/-10  = -12

-10b/-10 = b

b=-12

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53 out of 100 erasers are blue. What percent of the erasers are blue?
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53/100 erasers are blue

53/100 = 0.53

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hope this helps
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3 years ago
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Step2247 [10]

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A book about a mass of 1 kilogram, but that isn't the only answer.

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3 years ago
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BabaBlast [244]

Answer:

Rhian did better in the Math test.  

Step-by-step explanation:

Given: Rhian scored 14 out of 17 in a Math test. In the English test she scored 31 out of 39.

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Solution:

We have,

Rhian scored 14 out of 17 in a Math test.

Rhian scored 31 out of 39 in an English test.

So, first we need to find the percentage of the marks scored.

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3 years ago
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