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mash [69]
3 years ago
6

Find the perimeter of the figure.

Mathematics
2 answers:
daser333 [38]3 years ago
8 0

Answer:

d. 78 in

Step-by-step explanation:

Perimeter of the figure = Perimeter of parallelogram - 14 + Perimeter of semicircle

= 2(21 + 14) - 14+  \frac{1}{2}  \times \pi \: d \\  \\  = 2 \times 35 - 14 +  \frac{1}{2}  \times 3.14 \times 14 \\  \\  = 70 - 14 + 3.14 \times 7 \\  \\  = 56 + 21.98 \\  \\  = 77.98 \:  \\  \\   \approx \: 78 \: in

Aleksandr-060686 [28]3 years ago
7 0

Answer:

Option : D

Step-by-step explanation:

Hope it helps you!

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A train will stop every 3/10 of a mile. Which of the following statements are correct?
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Step-by-step explanation:

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Give an example of a 2x2 matrix without any real eigenvalues:___________
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Answer:

Step-by-step explanation:

An eigenvalue of n × n is a function of a scalar \lambda  considering that there is a solution (i.e. nontrivial) to an eigenvector x of Ax =  

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3 0
3 years ago
The mean of 14 numbers is 49. Removing one of the numbers causes the mean to decrease to 43. What number was removed?
Mademuasel [1]

Answer:

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Step-by-step explanation:

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2 years ago
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The first is not a function.  The second is.

Step-by-step explanation:

See attachment.

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