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3 years ago

What is P-6 equal.

Mathematics

1 answer:

katovenus [111]3 years ago

6 0

Answer:

Step-by-step explanation:

P-6 is an expression, your question is incomplete.

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The average maximum monthly temperature in Campinas, Brazil is 29.9 degrees Celsius. The standard deviation in maximum monthly t

velikii [3]

Answer:

3.84% of months would have a maximum temperature of 34 degrees or higher

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

$\mu = 29.9, \sigma = 2.31$

What percentage of months would have a maximum temperature of 34 degrees or higher?

This is 1 subtracted by the pvalue of Z when X = 34. So

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{34 - 29.9}{2.31}$

$Z = 1.77$

$Z = 1.77$ has a pvalue of 0.9616

1 - 0.9616 = 0.0384

3.84% of months would have a maximum temperature of 34 degrees or higher

8 0

3 years ago

There are 18 girls in a basketball team. If the starting lineup consists of 5 players, then how many possible starting lineups a

vichka [17]

The answer would be 90 line ups

This is because 18 x 5 = 90

8 0

3 years ago

Read 2 more answers

$35,000 at 2% for 9 years. ending balance and interest

love history [14]

Answer:

$Solution$

Here,

$Principle(p)=$35000\\Rate(r)=2%\\\\Time(t)=9 years$

$Now, Interest(I)=\frac{PTR}{100}$

$=\frac{35000*2*9}{100}\\= $3600$

6 0

2 years ago

How can the Pythagorean Identity be used to find sin θ, cos θ, or tan θ and the quadrant location of the angle?

Archy [21]

First lets see the pythagorean identities

$sin^2 \Theta + cos^2 \Theta =1$

So if we have to solve for sin theta , first we move cos theta to left side and then take square root to both sides, that is

$sin^2 \Theta = 1-cos^2 \Theta => sin \theta = \pm \sqrt{1-cos^2 \Theta}$

Now we need to check the sign of sin theta

First we have to remember the sign of sin, cos , tan in the quadrants. In first quadrant , all are positive. In second quadrant, only sin and cosine are positive. In third quadrant , only tan and cot are positive and in the last quadrant , only cos and sec are positive.

So if theta is in second quadrant, then we have to positive sign but if theta is in third or fourth quadrant, then we have to use negative sign .

5 0

3 years ago

50 grams/centimeters= kilograms/meters

Lubov Fominskaja [6]

Answer:

50 grams to kilos is 0.05

50 centimeters to meters is 0.5

4 0

3 years ago