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3 years ago

Work out 25% of 20 metres

Mathematics

2 answers:

Bumek [7]3 years ago

6 0

<span>25% of 20 meters
</span>25%=1/4 so 1/4 of 20 is 5 meters

balandron [24]3 years ago

5 0

Answer:

5 meters

Step-by-step explanation:

We have to calculate 25% of 20 meters

So we rewrite the equation

25% × 20

$\frac{25}{100}$ × 20

0.25 × 20

= 5 meters

25% of 20 meters is 5 meters

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3 years ago

Solve for w. 7(-2w + 3) = 1 - 4w <br>what is the value of w?

blondinia [14]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Elena bowls two games on Saturday. Her score in the second game is 30 more than ¾ of her score the first game. Elena's total sco

grin007 [14]

Answer:

222 = score in 2nd game

Step-by-step explanation:

Let x = score in 1st game

3/4(x) + 30 = score in 2nd game

x + 3/4(x) + 30 = 478 Multiply thru by 4 to eliminate the fraction

4x + 3x + 120 = 1912

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= 192 + 30

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Check: 222 + 256 = 478

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3 years ago