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mamaluj [8]
2 years ago
11

Please help me !!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
geniusboy [140]2 years ago
3 0

Answer:

A TRUE B FALSE C FALSE

Step-by-step explanation:

rodikova [14]2 years ago
3 0

Answer:A TRUE B FALSE C FALSE

Step-by-step explanation:

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Use a statistics calculator to find the area, in decimal form, rounded to four places after the decimal, under the (standard) No
Jlenok [28]

Answer:

a) 0.9641.

b) 0.0082

c) 0.0277

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score 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 p-value, we get the probability that the value of the measure is greater than X.

(a) ...to the left of 1.8.

p-value of Z = 1.8, which, looking at the z-table, is of 0.9641.

(b) ...to the right of 2.4.

1 subtracted by the p-value of Z = 2.4.

Looking at the z-table, Z = 2.4 has a p-value of 0.9918.

1 - 0.9918 = 0.0082, which is the answer.

(c) ...between 1.8 and 2.4.

p-value of Z = 2.4 subtracted by the p-value of Z = 1.8.

From itens a and b, we have both. So

0.9918 - 0.9641 = 0.0277

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Find for x , please its a emergency!!!
Igoryamba

Answer:

45

Step-by-step explanation:

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jenyasd209 [6]

Answer:

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Step-by-step explanation:

Since x is given (x = -4). Then, all you need to do is log in -4 for each value of x

h(-4) =

−

(

−

4

)

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h(-4) = -(16) + 12 = -4

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3 years ago
Help pls and thank you
sergij07 [2.7K]

Answer:

1.  Noah should draw a line from the left end of the 4 cm line up till it hits the angled line.  

2.  Noah could flip the triangle

Step-by-step explanation:

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