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alexandr402 [8]
4 years ago
12

Two trains leave the station at the same time

Mathematics
1 answer:
sattari [20]4 years ago
5 0

MORE DETAILS PLEASE AND SORRY FOR CAPIN YOU =)

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Find the area of isosceles triangle whose each side is 13cm and base 24cm.show by heron's formula!!
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Answer:

60

Step-by-step explanation:

13*24=60

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im trash :3

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3 years ago
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Outcomes are equally likely of each is as likely to occur true or false
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true

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The length of a human pregnancy is normally distributed with a mean of 272 days with a standard deviation of 9 days (Bhat &
VARVARA [1.3K]

Answer:

Less than 264.44 days would be for the shortest 20%

Step-by-step explanation:

Given that X, the length of a human pregnancy is normally distributed with a mean of 272 days with a standard deviation of 9 days (Bhat & Kushtagi, 2006).

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Corresponding z score i.e. z score 20th percentile is given by

-0.84

corresponding x score is

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8 0
3 years ago
Solve 81x = 27x + 2.
Hitman42 [59]
X= 1/27

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Since the child ticket is y-4.75 (saying y is the adult ticket), we need to solve for y in y-4.75=x. Adding 4.75 to both sides, we get y=x+4.75
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