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Leviafan [203]
2 years ago
6

Please Help I Don't Understand!!!

Mathematics
1 answer:
zmey [24]2 years ago
7 0

Answer:

  • A) the SSS similarity theorem

Step-by-step explanation:

Given triangles with all sides known.

Find the ratio of corresponding sides to determine if they are similar:

AC = 6 + 3 = 9

Ratio: 9/3 = 3

BC = 8 + 4 = 12

Ratio: 12/4 = 3

AB = 15

Ratio: 15/5 = 3

All three sides have same ratio. It means the triangles are similar by SSS similarity.

Correct choice is A.

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70

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"75% more customers than last week" means (100% + 75%) of 40, or

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2 years ago
Ten samples of a process measuring the number of returns per 100 receipts were taken for a local retail store. The number of ret
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Answer:

0.0273

Step-by-step explanation:

np  n

10  100

9    100

11   100

7    100

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4    100

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pbar=sumnp/sumn

pbar=10+9+11+7+3+12+8+4+6+11/10+10+10+10+10+10+10+10+10+10

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pbar=0.081

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Standard deviation for pbar chart=\sqrt{\frac{pbar(1-pbar)}{nbar} }

Standard deviation for pbar chart=\sqrt{\frac{0.081(0.919)}{100} }

Standard deviation for pbar chart=\sqrt{\frac{0.0744}{100} }

Standard deviation for pbar chart=\sqrt{0.0007444 }

Standard deviation for p-chart=0.0273

3 0
3 years ago
Which of the following functions gives the length of the base edge, aly, of a right square pyramid that is 8 inches tall as a fu
Salsk061 [2.6K]
I think it is a not to a sure
4 0
3 years ago
.........................answer
Luda [366]

Answer:

the answer is B

Step-by-step explanation:

hoped I helped:)

8 0
2 years ago
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