iziahherbert iziahherbert

15-11-2018
Mathematics

contestada

Find the slope of the line that passes through (9, 9) and (4, 1).

Respuesta :

15-11-2018

The formula of a slope:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

We have the points (9, 9) and (4, 1). Substitute:

[tex]m=\dfrac{1-9}{4-9}=\dfrac{-8}{-5}=\dfrac{8}{5}[/tex]

Answer Link

Otras preguntas

I need a sentence with the word gracious

so far, Monica has read 5/6 of a book.she has read the same number of pages each day for 5 days. What fraction of the book does Monica read each day?thank you

Caleb took 18 photos at the zoo. One sixth of his photos are of giraffes. How many of Calebs photos are of giraffes?

what determines the quality of a conductor

Choose the propaganda style that best fits the statement below. "Governor Burnett is a family man that has lived and worked in our community for years, and will

Atomic Theory is A- subject to change if new information is discovered. B- a solution to the problem of differing isotopes. C- Unchangeable D- a descriptive tab

what is the fact family for 3,6,18

What factors contribute to global winds identify areas where winds are weak

how much larger is 400 than 40?

Which economic term refers to the situation where one country can manufacture and export automobiles at a lower cost than its competitors? opportunity cost comp