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Luden [163]
3 years ago
6

Brian saved 30% of the money he earned.If brain earned $260,how much did he save?

Mathematics
2 answers:
mina [271]3 years ago
7 0

30/100 = 0.30

0.30 * 260 = 78

He saved $78.

CaHeK987 [17]3 years ago
5 0

Answer:

Brian saved $78.

Step-by-step explanation:

To find how much Brian saved, find 30% of $260. To find 30% of $260, multiply $260 by 0.3.

$260 × 0.3 = $78

Brian saved $78.

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3 years ago
Ax+by=c solving for y
german

Answer:

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8 0
3 years ago
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You have P = 472 feet of fencing to enclose a rectangular plot that borders on a river. If you do not fence the side along the r
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The width would be 236 and the lengths would be 118

Use the equations 2L+W=472 and W*L=MAX
Change the first equation to W=472-2L and plug this into the other equation
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4 0
3 years ago
Given that 1 kilogram weighs approximately 22 pounds, rewrite 10 pounds as an equivalent number of kilograms
yaroslaw [1]

Answer:

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Step-by-step explanation:

Given that 1 kg weighs approximately 22 pounds.

i.e. 1kg= 22 lbs.

We can use this to convert lbs into kg.

22 lbs = 1 kg

Hence 1 lb = 1/22 = 0.04545 kg

Now to find out the equivalent weight for 10lbs,

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Hence 10 lbs = 10(0.04545) = 0.4545 kgs

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3 years ago
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Next, multiply 3 by 4/4 to convert it into a fraction:

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Multiply both sides by -8:

(-8) -1/8a = - 11/4 (-8)

a = 88/4 = 22

Therefore, a = 22.
7 0
3 years ago
Read 2 more answers
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