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erastovalidia [21]
3 years ago
14

Need help for test asap!

Mathematics
1 answer:
klio [65]3 years ago
3 0

Answer:

do the test then

Step-by-step explanation:

do the test then

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Elly poured 1/10 gallon of water into a empty bottle now it is 1/2 full how many cups of water does a full bottle hold?
shutvik [7]
2/10 of a gallon. 1/10 is half so then 1/10 times 2 would equal 2/10
3 0
3 years ago
What is the value of 3-(-2)?
Akimi4 [234]

Answer:

5

Step-by-step explanation:

The double negatives turn into a positive which makes the problem 3+2 which equals 5.

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4 years ago
The point P(x, y) lies on the terminal side of an angle mc014-1.jpg = –60° in standard position. What are the signs of the value
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<span>The sign value for x is positive and for y is negative. In standard position, the x point is at the origin, so the value will be 0. The terminal side is the line that moves to create the angle. At -60 degrees, the terminal side will be in the minus side of the y axis.</span>
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3 years ago
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the patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.9 days and a standard de
NNADVOKAT [17]
The 85th percentile is the cutoff time t such that

\mathbb P(X

In other words, the 85th percentile refers to the time needed to belong to the top 15% of the distribution; more generally, the n percentile is the top (100-n)\% of the distribution.

Anyway, to find this value of t, transform X to a random variable Z with the standard normal distribution using

Z=\dfrac{X-\mu}\sigma

where \mu is the mean of X and \sigma is the standard deviation of X.

\mathbb P(X

Here t^* is used to denote the z-score corresponding to the cutoff time t. Referring to a z-score table, you find that this occurs for t^*\approx1.036. So,

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7 0
3 years ago
Which set of numbers represents a Pythagorean triple?
vredina [299]

Answer:

52 , 165 , 173 is Pythagorean triple.

Step-by-step explanation:

Pythagorean triple;

a² + b² = c²

Computation:

88² + 105² ≠ 139²

39² + 80² ≠ 119²

38² + 198² ≠ 202²

52² + 165² = 173²

So,

52 , 165 , 173 is Pythagorean triple.

8 0
2 years ago
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