2 years ago

What is the area of the triangle Please answer quick

Mathematics

1 answer:

Lelechka [254]2 years ago

6 0

Answer:

Step-by-step explanation:

$area = \frac{1}{2} b \times h \\ area = \frac{1}{2} (10)(5) \\ area = 5 \times 5 \\ area = 25 \: {in}^{2}$

I hope that is useful for you

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Inverse variation ?

Nookie1986 [14]

<h2>Answer:</h2>

<u>The pressure will be 176 k Pa</u>

<h2>Step-by-step explanation:</h2>

Boyle's law states that the product of volume and pressure gives us a constant value so we can write the expression as

P1V1 = P2V2

By arranging the equation we get

P1V1 / V2 = P2

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(132 x 20 ) / 15 = P2

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The slope of this line is -2.

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rise = 4
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2 years ago

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Find k, the constant of proportionality, for the data in this table. Then write an equation for the relationship.

VashaNatasha [74]

Answer:

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Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

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3 years ago