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skad [1K]
3 years ago
7

Find the area of the right triangle

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
8 0

Answer:

1.5 units^2

Step-by-step explanation:

If we say that the missing side is x, we can use the pythatgorean theorem to find it.

1.5^2 + x^2 = 2.5^2  =>  2.25 + x^2 = 6.25  =>  x^2 = 4  =>  x=2

<em>The area of a triangle is hieght * base * 1/2 => 1.5 * 2 * 1/2 = </em><em>1.5</em>

Serga [27]3 years ago
4 0

Answer:

the area of right angle is 1.5×2.5=3.75

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
Solve the linear equation x + 4 + 3 + 72
elixir [45]

Answer:

x=17

Step-by-step explanation

4x+4=72

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7 0
3 years ago
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Calculate the slope, or rate of change, of this line.<br><br> 1) 3<br> 2) 4<br> 3) 2<br> 4) 0.5
ASHA 777 [7]

Answer:

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7 0
3 years ago
On the exam, Rebecca successfully created 20 out of 25 vases.
juin [17]

\text{Hello there! :]}

\large\boxed{125 \text { vases}}

\text{To solve, find the proportion of successes from the total:}\\\\20 / 25 = 4 / 5\\\\\text{Set up a proportion to find the # of vases necessary to complete 100 successfully:}\\\\\frac{20}{25}  = \frac{100}{x} \\\\\text{Cross multiply to solve:}\\\\20 * x = 100 * 25\\\\20x = 2500\\\\\text{Divide both sides by 20:}\\\\x = 125 \text{ vases}

7 0
3 years ago
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Suzanne bought 50 apples at the apple orchard. She bought 4 times as many red apples as green apples. How many more red apples t
Natali [406]
Let x = the number of green apples, let 4x = the number of red apples
4x + x = 50         Set up the quation
5x = 50               Combine like terms
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5      5
x = 10 green apples
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40 - 10 = 30. Suzanne bought 30 more red apples than green apples.

3 0
3 years ago
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