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2 years ago

Which equation can be used to calculate the area of the shaded triangle in the figure below?

Mathematics

1 answer:

Nina [5.8K]2 years ago

8 0

Answer:

A = 48 ft²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = $\frac{1}{2}$ bh ( b is the base and h the perpendicular height )

here b = 16 and h = 6 , then

A = $\frac{1}{2}$ × 16 × 6 = 8 × 6 = 48 ft²

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Answer:

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Step-by-step explanation:

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2 years ago

Determine whether the representation is proportional.y= -9x

valina [46]

Answer:

Yes it is

Step-by-step explanation:

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2 years ago

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According to the Rational Root Theorem, what are all the potential rational roots of f(x) = 5x3 – 7x + 11?

iogann1982 [59]

ANSWER

$\pm1,\pm11,\pm \frac{1}{5} \pm \frac{11}{5}$

EXPLANATION

The given function is;

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The constant term is 11.

The coefficient of the leading term is 5.

The factors of 11 are ±1,±11

The factors of 5 are ±1,±5

According to the Rational roots Theorem,

the potential roots are obtained by expressing the factors of the constant term over the coefficient of the leading term.

$\pm1,\pm11,\pm \frac{1}{5} \pm \frac{11}{5}$

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2 years ago

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zloy xaker [14]

Answer:

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Step-by-step explanation:

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