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3 years ago

Do the following side lengths form a right triangle: 9, 10, 13.45?

Mathematics

2 answers:

ch4aika [34]3 years ago

6 0

Answer:

Step-by-step explanation:

using pythagorean theorem to check it

a^2+b^2=c^2???

9^2+10^2=13.45^2?

181≠180.9

it's almost there though :)

polet [3.4K]3 years ago

3 0

To determine if a right triangle is formed by three side lengths, you can use the Pythagorean Theorem

$a^{2}$ + $b^{2}$ = $c^{2}$

Let's identify our values.

a = 9

b = 10

c = 13.5

81 + 100 = 181

181 ≠ 182.25-

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Step-by-step explanation:

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4 years ago

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4 years ago

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This year, a company produced 8 percent more items than last year. If the company produced 243 items this year, how many items d

Ilya [14]

Answer:

Last year company produce 225 items

Step-by-step explanation:

let the number of items produced last year be x

Here we are asked to find the percent increase in the production of the items from last year

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The production for the current year = 243

Total increased production =243-x

Hence percentage calculation = $\frac{\increase \in \sale}{\last \year \sale} \times 100$ %

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$24300=108x$

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3 years ago

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Step-by-step explanation:

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