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3 years ago

Find the area of the given figure. (answer choices on pictures)

Mathematics

1 answer:

Sergio039 [100]3 years ago

8 0

Answer:

C) 63.2 cm^2

Step-by-step explanation:

Square: (b)(h) = 6 cm x 7.2 cm = 43.2^2

Subtract 10 from 6 to get the width of the rectangle.

Rectangle: (b)(h) = 4 x 2.8 = 11.2 cm^2

To find the triangle, subtract 7.2 with 2.8 and subtract 10 with 6.

Triangle: (1/2)(b)(h) = (1/2)(4)(4.4) = (1/2)(17.6) = 8.8 cm^2

Now, add everything together.

43.2 + 11.2 + 8.8 = 63.2 cm^2

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Determine the intercepts of the line. y=−9x−14

Artemon [7]

<h3><u>The y-intercept is -14.</u></h3><h3><u>The x-intercept is -1.56</u></h3>

y = - 9x - 14

We already know the y-intercept of the line is going to be -14. We can tell this because the equation is written in slope-intercept form.

To find the x-intercept, we need to set the value of y equal to 0.

0 = -9x - 14

Add 14 to both sides.

14 = -9x

Divide both sides by -9.

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sergiy2304 [10]

Hello there!

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katrin2010 [14]

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3 years ago

Find the monthly interest payment in the situation described below. Assume that the monthly interest rate is 1 divided by 12 of

Anestetic [448]

Answer:

Step-by-step explanation:

i = P * r * t

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rjkz [21]

Answer:

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Step-by-step explanation:

Using the sine ratio in the right triangle

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Multiply both sides by 11

11 × sin83° = x, thus

x ≈ 10.92 ( to 2 dec. places )

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