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liraira [26]
3 years ago
10

1. What does the slope represent of a graph? (Definition of Slope) help!

Mathematics
1 answer:
musickatia [10]3 years ago
3 0

Answer:

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line. ... Slope is calculated by finding the ratio of the "vertical change" to the "horizontal change" between (any) two distinct points on a line.

Step-by-step explanation:

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Find the perimeter of the figure. *<br> 5.7 m<br> 6.2 m<br> 8.1 m
vichka [17]

Answer:

20

Step-by-step explanation:

When looking for the perimeter just add all the numbers together.

5 0
3 years ago
Read 2 more answers
A change purse contains an equal number of pennies, nickels, and dimes. The total value of the coins is 208
Aliun [14]

Answer:

x= 14

Step-by-step explanation:

x + 5x +10x = 224 CENTS

solving for x

16x = 224

x = 14, the number of each coin there is

5 0
3 years ago
This is used for the next few questions: The rating for the new scary movie has a scale of 0 to 10. The average response was tha
Pie

Answer:

The percentage that of people who gave the movie a rating between 6.8 and 8.8

<em>P(6.8≤X≤8.8)  = 83.9≅ 84 percentage</em>

Step-by-step explanation:

<u> Step(i):-</u>

Mean of the Population = 8.3 points

Standard deviation of the Population = 0.5 points

Let 'X' be the random variable in normal distribution

<em>Let X = 6.8</em>

Z = \frac{x-mean}{S.D} = \frac{6.8-8.3}{0.5} = -3

Let X = 8.8

Z = \frac{x-mean}{S.D} = \frac{8.8-8.3}{0.5} = 1

The probability that of people who gave the movie a rating between 6.8 and 8.8

<em>P(6.8≤X≤8.8) = P(-3≤Z≤1)</em>

                     = P(Z≤1)- P(Z≤-3)

                    =  0.5 + A(1) - ( 0.5 -A(-3))

                   = A(1) + A(3)       (∵A(-3)=A(3)

                  =  0.3413 +0.4986    (∵ From Normal table)

                 = 0.8399

<u><em>Conclusion:-</em></u>

The percentage that of people who gave the movie a rating between 6.8 and 8.8

<em>P(6.8≤X≤8.8)  = 83.9≅ 84 percentage</em>

4 0
3 years ago
The domain of a composite function (fog)(x) is the set of those inputs x in the domain of g for which g(x) is in the domain of f
Gelneren [198K]
True, the correct answer is true.
4 0
2 years ago
Jonah cut a piece of rope that was 4ft 7 inches long. How many inches is that?
hammer [34]

So as we know 1 feet = 12 inches. So we multiply 12 x 4 which is 48. Plus 7 is 55.

So the amount of inches that Jonah cut the piece of rope is 55 inches

mark me as brainliest if this answer is correct!!!

4 0
3 years ago
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