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2 years ago

USING YOUR MATH

Mathematics

1 answer:

Eddi Din [679]2 years ago

8 0

Answer:

$area = \pi {r}^{2} \\ = \frac{22}{7} ( { \frac{22}{2} )}^{2} \\ = 380 \: sq \: feet$

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Answer:

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Step-by-step explanation:

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2 years ago

Given that AB parallels QR, AB bisects AE, QR bisects QT

enyata [817]

Answer:

1. Dilate ΔABE by a factor of 2/5 to make ΔA'B'E'

2. Translate A' to Q

Step-by-step explanation:

We notice the triangles have the same orientation, so no reflection or rotation is involved. The desired mapping can be accomplished by dilation and translation:

1. Dilate ΔABE by a factor of 2/5 to make ΔA'B'E'

2. Translate A' to Q

The result will be that ΔA"B"E" will lie on top of ΔQRT, as required.

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1 year ago

If the nominal interest rate is 6 percent and the rate of inflation is 10 percent, then the real interest rate is A. -16 percent

gladu [14]

Answer: C. -4 percent

Step-by-step explanation:

<u>Nominal interest rate</u> is the interest rate before taking inflation into account.

<u>Real interest rate</u> takes the inflation rate into account.

The equation that links all three values is

nominal rate - inflation rate = real rate

6 - 10 = -4

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3 years ago