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Norma-Jean [14]
3 years ago
6

Find the proportion of observations from a standard Normal distribution that falls in each of the following regions. -2.31 <

z < 1.61. Z equals?
Mathematics
1 answer:
Igoryamba3 years ago
4 0
\mathbb P(-2.31
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0.0000034 - (1.8 × 10-^7) simplfy
HACTEHA [7]

Answer:

well first of all i dont know what you mean by 10-^7 becuase you cant do that it is impossible but if i think i know what your trying to put it would be .-17.999999

Step-by-step explanation:

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Please help!!!!!! im desperate!!!
stellarik [79]

Answer:

148degrees

Step-by-step explanation:

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The answer is 34 yards
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. Mahesh worked in a firm for a certain number of years which equals
allochka39001 [22]

The sum of numbers or expression involves adding the expressions and the numbers together.

Assume that the sum of the degrees is given as:

Sum = 3 + 4 - 2 + 1

The above sum can be rewritten as:

Sum = 3 + 4 +(- 2) + 1

Take the sum of all the numbers (including -2 in bracket)

Sum = 6

If the sum of the degrees is given as Sum = 3 + 4 - 2 + 1, then the number of years he worked would be 6

Read more about sum at:

brainly.com/question/11562149

3 0
3 years ago
Find the factored form of<br> -7y - y2 = 0
miskamm [114]

Answer:

-y(7+y) =0

Step-by-step explanation:

-7y - y^2 = 0

Factor out a -y

-y(7+y) =0

Using the zero product property

-y =0  and 7+y =0

y=0     7-7+y = 0-7

y=0    y = -7

6 0
3 years ago
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