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Westkost [7]
3 years ago
9

A healthcare industry is reviewing the number of liabilities each location has. Location A has a z-score of −1.12 and Location N

has a z-score of −0.79. Determine the area under the standard normal curve that lies to the right of the z-score −1.12 and to the left of the z-score −0.79.
Mathematics
1 answer:
elixir [45]3 years ago
6 0

Answer:

0.8686    or  86.86 %

0.2148     or 21.48  %

Step-by-step explanation:

In z table the value of z > - 1,12  is   0.1314 (value from the z point to the left of the curve ) then 1 - 01314 will be value from z point to the right

Again from z table we get for z = - 0.79 the value  0.2148 s the vale from the point up to the left tail

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algol [13]

Answer:

x=-5

Step-by-step explanation:

4(x-5)+2=x+3 As the first step says, distribute the 4 (multiply all numbers in the parentheses by 4).

4x-20+2=x-3 Combine like terms. For example, the -20 and 2 are like terms because they are both their own numbers and not attached to a variable.

4x-18=x-3       Subtract x from each side. Now, we can get x to only one side.

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3x-18=-3         Add 18 to both sides.

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6 0
3 years ago
A package of 3 shirts costs $12.90. If every shirt costs the same, how many shirts can be purchased for $55.90
Serggg [28]

Answer:

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Step-by-step explanation:

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olga_2 [115]

Answer:

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Step-by-step explanation:

goal: to rearrange the equation such that it takes the form:

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Given:

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y = (6-7x) / 5

y = (6/5) - (7/5) x

4 0
2 years ago
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