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trapecia [35]
4 years ago
15

Find the probability using the standard normal distribution. p(–2.14 < z < 0.95)

Mathematics
1 answer:
Aliun [14]4 years ago
8 0
From standard normal distribution tables, obtain
p(z=0.95) = 0.8289
p(z = -2.14) = 0.0162

Therefore
p(-2.14 < z < 0.95) = 0.8289 - 0.0162 = 0.8127

Answer: a. 0.8127
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dmitriy555 [2]

{303}^{9}   \times  {303}^{9}  \\  =  {303}^{9 + 9}  \\  =  {303}^{18}

<u>Answer</u><u>:</u>

<u>{303}^{18}</u>

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Aleks [24]

Mathematics is not discovered, it is invented

7 0
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Vinvika [58]

Answer:

9 rinks

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9 rinks can situate 108 girls and there are 107 so there will be enough if you did any less then there would be girls that couldn't play hokey.

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4 0
3 years ago
An equation that involves a multiplication addition, contains a variable, and has a solution of 8.
yulyashka [42]
A variable is an unknown like x so 

first we start with 
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7 0
3 years ago
Which expression is equivalent to -1/2(-3/2x+6x+1)-3
stira [4]

Answer:

-\frac{9}{4}x-\frac{7}{2}

Step-by-step explanation:

We want to find an expression that is equivalent to -\frac{1}{2}(-\frac{3}{2}x+6x+1)-3.

Since we can;t get the options, we simplify the given expression.

The reason is that, the given expression will be equivalent to the simplified one.

We combine similar terms to get:

-\frac{1}{2}(\frac{9}{2}x+1)-3

We now expand to get:

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-\frac{1}{2}*\frac{9}{2}x-\frac{7}{2}

We now multiply to get:

-\frac{9}{4}x-\frac{7}{2}

7 0
3 years ago
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