MATHEMATICS HIGH SCHOOL

Write the equation of the line that passes through the given points. (0,-5) and (8,0)​

Answers

Answer 1
Answer:

Answer:

y=(5)/(8)x-5

Step-by-step explanation:

You're given two points, using that you can use the slope-finding formula:

slope=((y^(2) - y^(1)) )/((x^(2) - x^(1)))

After that, match up the y-coordinates with each other and the same goes for the x-coordinates. It should look something like this:

slope = ((0-(-5)))/((8-0)) \n\n=(5)/(8)

5/8 is your slope. Using the general slope formula y=mx + b, you know that m is the slope and b is the y-intercept. So now you know your slope, plug it into the formula, along with one of the given points. In this case, I will be using (8, 0) because it is easier to solve.

m = (5)/(8)\n \ny = ((5)/(8) )x+b\n(8, 0)\n(0) = (5)/(8)(8) + b\n 0 = 5 + b\n\n-5 =b\n \ny=(5)/(8)x-5

You can see I replaced the x and y with the given values accordingly. Then you simplify by subtracting the five on both sides and your y-intercept is -5. Then combine your slope and y-intercept to get your answer!

Hope that helped!

-Bob Ross

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Answers

Answer:  no

Step-by-step explanationn.  .......................................................w:eorkeok,feoferkeorkoe

Consider julie's scores on three final exams (x), along with the class means and standard deviations: subject x mean standard deviation history 75 70 5 english 92 90 10 math 80 70 3 science 84 70 7 compared to the other students who took the test, in what class is was julie's highest score?

Answers

Consider julie's scores on three final exams (x), along with the class means and standard deviations: subject x mean standard deviation history 75 70 5 english 92 90 10 math 80 70 3 science 84 70 7 compared to the other students who took the test, in what class is was julie's highest score?

Answer: In order to find in what class Julie's has scored highest, we need to find the z score corresponding to Julie's score. The subject who has the highest z score will indicate that Julie has scored highest in that subject.

Z score for History:

z=(75-70)/(5) =1

z score for english:

z=(92-90)/(10) =0.2

z score for math:

z=(80-70)/(3) =3.33

z score for science:

z=(84-70)/(7) =2

Since the z score for Math is highest, therefore, in Math class Julie's score is highest.

-1 1/6 - (-2 1/3) =Please explain how you got the answer! :)

I need the answer quickly!!!

Answers

HI Brainiac


-1 1/6 -(-2 1/3)

= -7/6 -(-7/3)

= -7/6 - -7/3

= 7/6


I hope that's help:0

Please ask me any questions you want.

What is the length of AC?
A.72
B.96
C.136
D.132

Answers

Answer:

The answer is 136 .

What decimal is written in words five and four hundred sixty seven ten thousandths

Answers

5 (467)/(10,000) = 5.0467
The decimal that was written in word form would be 5.0467, in standard form.. I'm pretty sure! (:

The low temperature for 5 days was -5, -7 ,-2,2,and -3. What was the average low temperature for those days? Plz help! :)

Answers

The average means adding all the numbers and dividing by how many numbers there are.

So the average is:

(-5 -7 -2 + 2 - 3)/(5) = (-15)/(5) = -3

The average low was -3
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