2 years ago

What is the area of this triangle?

Mathematics

1 answer:

Contact [7]2 years ago

6 0

Answer: 43.5

Step-by-step explanation:

$A=\frac{1}{2}(8)(12)(\sin 65^{\circ}) \approx \boxed{43.5}$

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Here's a graph of a linear function. Write the

andreev551 [17]

Answer:

the graph has a positive slope with a y-intercept of 5

y = 1/4x + 5

Step-by-step explanation:

i found the slope by using points (0,5) and (4,6)

slope formula says to subtract the y-values and divide by difference of x-values:

(6-5) / (4-0) = 1/4

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2 years ago

I WILL GIVE BRAINLEIST!!!

KATRIN_1 [288]

Answer:

ill say C too

Step-by-step explanation:

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2 years ago

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Alex787 [66]

Answer:9

Step-by-step explanation:

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3 years ago

Is -8-2(3+2n) +7 equivalent to -30-13n

JulsSmile [24]

Answer:

-8-2(3+2n) +7 = -4n-7

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3 years ago

A store charges their customers based on the number of items that they buy. Jane bought four items and was charged $15 and Georg

mojhsa [17]

Answer:

A) $f(x) = 3x + 3; f(10) = 33$

Step-by-step explanation:

$39 = 3x + 3 \\ \\ 36 = 3x \\ \\ 12 = x$

$15 = 3x + 3 \\ \\ 12 = 3x \\ \\ 4 = x$

* $33 = 3x + 3 \\ \\ 30 = 3x \\ \\ 10 = x$

** From what the problem said, we know that we selected the correct equation.

I am joyous to assist you anytime.

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3 years ago