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3 years ago

A square has vertices (a,0) , (0,a) , and (a, 2a) find the fourth vertex

Mathematics

2 answers:

Elanso [62]3 years ago

8 0

The answer is (2a,a)

I am Lyosha [343]3 years ago

3 0

Notice the first two vertices are reverse from each other (a,0) to (0,a)

the fourth vertex would be the reverse of the third one.

The fourth vertex would be (2a, a)

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3 years ago

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Makovka662 [10]

To write a fraction as a percent, first remember that a percent is a ratio of a number to 100. If we want to write 5/8 as a percent, we need to find a fraction equivalent to 5/8 that has a 100 in the denominator. We can do this by setting up a proportion.

$\frac{5}{8}$ = $\frac{n}{100}$

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3 years ago

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Adult required in the case of “a” 28 and in the case of “b” the adult requirement is 19.

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Now calculate the number of adult required.

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