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SashulF [63]
3 years ago
10

According to the Federal Communications Commission, 70% of all U.S. households have vcrs. In a random sample of 15 households, w

hat is the probability that the number of households with vcrs is between 10 and 12
Mathematics
1 answer:
jeka57 [31]3 years ago
4 0
.59479
59.5%


2020202020
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What are the slope and one point on the graph of y-12=4/9(x+7)
VARVARA [1.3K]
The slope is 4/9 and one point (the y intercept) is (0,12)
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Which situation represents a proportional relationship?
seraphim [82]

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A situation represents a proportional relationship if you can write equivalent ratios of related quantities in that situation.

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McKenna wants to divide 48.6 by 0.7. In order to estimate the quotient, which is the best expression to use?
Natasha_Volkova [10]

Answer:

Option D is the Answer

Step-by-step explanation:

Given : Benni wants to divide 48.6 by 0.7.

To find : In order to estimate the quotient, which is the best expression to use?

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In order to estimate i.e. an approximate calculation we round the numbers,

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3 years ago
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Brainliest 25pts Bad answers = insta-report, if you dont understand dont answer the question. Must give statement and reason
Klio2033 [76]

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Explanation:

We can find the slope by solving for y.

  3x +2y +7 = 5x +3y +10

  -2x -3 = y . . . . . . . . . . . . . add -5x-10-2y to both sides of the equation

In this form, the slope (m) is the coefficient of x, -2. Hence m = -2.

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<em>Alternate solution</em>

A graph of the equation shows it has an x-intercept of -1.5 and a y-intercept of -3. The slope (m) is then "rise" divided by "run", or ...

  m = rise/run = -3/1.5

  m = -2

4 0
3 years ago
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