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3 years ago

Suppose Z has a normal distribution with a mean of 10.0 and a standard deviation of 5.0 what is the P(2.0

Mathematics

1 answer:

il63 [147K]3 years ago

4 0

Answer:

.0548

Step-by-step explanation:

(2-10)/5= -1.6

go to a ztable and get .0548

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Help <br> Fjdjdjdjdjdjdjdjdjjd

trasher [3.6K]

Answer:

D. -2/5

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A standard set of dominoes contains 28 tiles, with each tile having two sides of dots from 0 to 6. Of these tiles, 7 have the sa

Ivahew [28]

Answer:

first person has a chance of 7/28 or 1/4

The second = 6/27 or 2/9

The third = 5/26

And the fourth = 4/25

multiplying these together you get 4 / 2340=

1/585

or 0.17%

6 0

2 years ago

What is 0.111 repeating as a fraction

Liono4ka [1.6K]

Answer: 1/9

Explanation: these types of repeating decimals are equivalent to the fraction that has the number doing the repeating in its numerator and the number 9 in its denominator.

Hope this helps!

7 0

3 years ago

In this figure a || b Find the measure of each angle using either of the given angle measures. Identify the reason for each answ

geniusboy [140]

Answer:

$m$

Step-by-step explanation:

Part 1) Find the measure of angle 1

we know that

$m$ -----> by supplementary angles

$m$

Part 2) Find the measure of angle 2

we know that

$m$ -----> by alternate exterior angles

Part 3) Find the measure of angle 3

we know that

$m$ -----> by vertical angles

Part 4) Find the measure of angle 4

we know that

$m$ ------> by corresponding angles

Part 5) Find the measure of angle 5

we know that

$m$ -----> by vertical angles

$m$

Part 6) Find the measure of angle 6

we know that

$m$ -----> by supplementary angles

we have

$m$

substitute

$86\°+m$

$m$

3 0

3 years ago

The figure is composed of a square with an equilateral triangle on top of it. If the area of the square is 16 square inches. Wha

spayn [35]

Answer:

C 30

Step-by-step explanation:

3 0

3 years ago