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Anestetic [448]

3 years ago

14

Pls answer question :)

2 answers:

inysia [295]3 years ago

6 0

okay im not sure but maybe try to find a number that can be = to 18 and that might be y

valkas [14]3 years ago

4 0

Answer:

y= 6x + 18

Step-by-step explanation:

Here, the problem says every package has 6 tortillas. <em>X</em>, in this problem, represents the number of packages, so <em>x </em>time 6, the number of tortillas each has, plus 18, the number of tortillas she already had, is going to give you <em>y</em>, the total amount of tortilla Jacinta has.

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375

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12.5=1min

30min=?

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You sell tires for $65 each at your automotive service shop. At this price, what does it cost to purchase a set of 4 tires, not

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3 years ago

Intravenous fluid bags are filled by an automated filling machine. Assume that the fill volumes of the bags are independent, nor

kenny6666 [7]

Answer:

a) 0.0167

b) 0

c) 5.948

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 6.16 ounces

Standard Deviation, σ = 0.08 ounces

We are given that the distribution of fill volumes of bags is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

a) Standard deviation of 23 bags

$\displaystyle\frac{S.D}{\sqrt{23}} = \frac{0.08}{\sqrt{23}} = 0.0167$

b) P( fill volume of 23 bags is below 5.95 ounces)

P(x < 5.95)

$P( x < 5.96) = P( z < \displaystyle\frac{5.95 - 6.16}{0.0167}) = P(z < -12.57)$

$= 1 - P(z < 12.57)$

Calculation the value from standard normal z table, we have,

$P(x < 5.95) = 1 - 1 = 0$

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P(x < 6) = 0.001

$P( x < 6) = P( z < \displaystyle\frac{6 - \mu}{0.0167})$

Calculation the value from standard normal z table, we have,

$P( z \leq -3.09) = 0.001$

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If the mean will be 5.948 then the probability that the average of 23 bags is below 6.1 ounces is 0.001.

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3 years ago

What is the length of the base of a yield sign that has a height of 14 inches and has an area of 84 square inches? Write the num

Rufina [12.5K]

That's simple, it is 6. Hope this helps.

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