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Stells [14]
3 years ago
9

What is the slope of the line that passes through the given points? (1,8) (8,9)

Mathematics
2 answers:
igor_vitrenko [27]3 years ago
6 0
9-8        1
-----  =  -----.  
8-1         7

The answer is 1/7.
masya89 [10]3 years ago
4 0

Answer:

1/7

Step-by-step explanation:

The slope of a line is the ratio of the vertical distance and horizontal distance between two points on a line.

Note that zero is tangible if the line is horizontal, and undefined if it is vertical.

Slope = ∆y / ∆x

Coordinates given: (1,8) and (8,9)?

Slope = 9 - 8 / 8 - (1)

Slope = 1 / 7

= 1 / 7

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What is the common difference between the terms in the following sequence?
Sergeeva-Olga [200]

Answer:

  -6

Step-by-step explanation:

Take a couple of differences and see:

  11 -17 = -6

  5 -11 = -6

The common difference is -6.

8 0
3 years ago
A baseball team played 25 games and won 10 of them. What percent of the games did they win?
GalinKa [24]

Answer: 40%

Step-by-step explanation:

Setting up an equation to solve,

25 as the denominator representing the total number of baseball games played to represent the "whole."

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The equation, looking like this,

10/25 = ___

after calculating the equation you get 2/5 as reduced, evaluating that in terms of percentage you get 40% as 5 represents 100% (the whole) and 2 representing 40% (the number of baseball games won)

3 0
3 years ago
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Fiesta28 [93]
I’m not sure about number 1 but the answer for number 2 is

-4 1/2, -4.2, -4, ,0, 4
5 0
3 years ago
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lozanna [386]

Answer:

Answer in explanation

Step-by-step explanation:

Before this we do this question let's get fimiliar with what's a function.

A function is a equation that when graphed, each input(x) correspond to one output(y). This means one inputs can't map to the diffrent output.

The vertical line test is just puting a vertical line anywhere on the function. If the vertical line touches more than two points your graph is not a function. If it touches one you graph is a function. The reason is because a vertical line that touches 2 points means one x maps to two diffrent y and thats not a function.

In conclusion the graph does pass the vertical line test so it is a function.

Hope this helped!,

JoeLouis2

8 0
2 years ago
Use fractions strips to find the difference. Write your answer in simplest form 4/5 - 1/2
jarptica [38.1K]

Answer:

3/10

Step-by-step explanation:

4/5-1/2

8/10-5/10

3/10

8 0
3 years ago
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