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ser-zykov [4K]
3 years ago
11

Please I don’t know math

Mathematics
1 answer:
lukranit [14]3 years ago
5 0

Answer:

21%

Step-by-step explanation:

just amount they spend divided by amount they earned

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Find the slope and the y- intercept of the line y=6x-3
guajiro [1.7K]

Answer:

Slope: 6

Y-intercept: -3

Step-by-step explanation:

The value of x is the slope, the value of the y-intercept is the number with no variable. Therefore, the slope is 6 and the y-intercept is -3.

If this has helped please mark as brainliest

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How do we solve this one​
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Step-by-step explanation:

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3 years ago
A leather store performs an observational survey of women walking through a mall. There were 30 women that walked by in an hour.
Vikentia [17]

Answer:

P(B/C) = 0.3333

Step-by-step explanation:

let's call B the event that a woman was wearing a belt and C the event that a woman was carrying a purse.

The probability P(B/C) that a woman was wearing a belt, given that the woman was also carrying a purse can be calculated as:

P(B/C) = P(B∩C)/P(C)

Where P(C) is the probability that a woman was carrying purse and P(B∩C) is the probability that the woman was both carrying purse and wearing belt.

So, P(C) is calculated as:

P(C) = 18 / 30 = 0.6

Because there were 30 women that walked by in an hour and of those women, 18 were carrying purses.

At the same way, P(B∩C) is equal to:

P(B∩C) = 6 / 30 = 0.2

Finally, P(B/C) is equal to:

P(B/C) = 0.2/0.6 = 0.3333

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3 years ago
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11111nata11111 [884]

Answer:

g = E/4h

Step-by-step explanation:

In order to solve for a variable, you have to isolate it from the other values on one side of the equation.

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\frac{E}{4h} = \frac{4gh}{4h} \\\\ \frac{E}{4h} = g

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15 is the mesure of the angle
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