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3 years ago

Find the area of this figure.

Mathematics

2 answers:

AlladinOne [14]3 years ago

7 0

Answer:

216 cm^2

Step-by-step explanation:

Alright, first lets knock out the rectangle. This would be found by doing L * H. For the length it would be 14. For the height, it would be 12.

14 * 12 = 168

Next with the triangle, it has a length, or "base" of 8 and the same height of 12. For a triangle, do (B * H) / 2 as the formula.

(8 * 12) / 2

96 / 2

Now, combine these two values to get the total:

168 + 48 = 216 cm^2

All done!

tino4ka555 [31]3 years ago

7 0

216^cm2 that’s the answer!! Hope this helps!!!

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3 years ago

The dollar value of a car is a function f, . of the number of years, t, since the car was purchased. Thefunction is defined by t

Fofino [41]

Given the following question:

$f(t)=12000\times(\frac{3}{5})^t$

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Part B:

I believe that the 3/5 tells us the decline in value each year after the car has been purchased. Which is why t is the exponet is t was 2 you would have to multiply 3/5 by itself twice and then multiply it by 12000 which further decreases it's value. 3/5 represents the decline in value after T years.

Part C:

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4 0

2 years ago

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4 years ago

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3 years ago

Please help!!

Eduardwww [97]

Answer: 0.336

Step-by-step explanation:

n=7

r=2,1,0

p=44%=0.44

q=1-0.44=0.56

7C2(0.44)^2(0.55)^5 +

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3 years ago