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spin [16.1K]
1 year ago
10

A survey found that women spend on average $146.21 on beauty products during the summer months. Assume the standard deviation is

$29.44. Find the percentage of women who spend less than $160.00. Assume the variable is normally distributed.
Mathematics
1 answer:
spayn [35]1 year ago
5 0

see the attached image.

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.0873

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What is the volume of a box with length<br> 1 m, width 8 m, and depth 6 m?
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Here is the answer mate. Hope it helps. Please rate my answer and mark as brainlist if you find it helpful.

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Andre tried to solve the equation 1/4(x + 12) = 2. What was his mistake? *
Umnica [9.8K]

Answer:

x=-4

Step-by-step explanation:

x+12=8    

x=8-12

Andre did not multiple both by four to get the exact whole number. He also, didnt subtract 12 which is not possible due to it being multiplied by 1/4.

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3 years ago
Y = 3x + 2<br> What is x?
Aliun [14]
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2 years ago
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Write an equation of a line parallel to y=10x+6 and going through point (2,-4)
nadya68 [22]

Answer:

Y= 10x-24 would be parralel to y=10x+6

Step-by-step explanation:

well a parralel line has to have the same slope and a different y-intercept.

To find the y-intercept the x has to be exactly 0.

So we have (2,-4)

The slope is 10/1 which is 10y and 1 x which in an ordered park would be Add 1 x and add 10 y. But we’re trying to get x to be 0 to find the y-intercept.

So subtract 1 x and subtract 10y

2-1=1

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(1, -14)

1-1=0

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(0, -24)

THe y-intercept is -24 and w have the slope since its the same thing So

y=10x-24 is the equation

7 0
3 years ago
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