maryannwaweru88 maryannwaweru88

03-09-2020
Mathematics

contestada

(7,-1) and ( 21,-5) what is the slope

Respuesta :

altavistard altavistard

08-09-2020

Answer:

-2/7

Step-by-step explanation:

Going from (7,-1) to ( 21,-5) we see x (the 'run') increasing by 14 and y (the 'rise') decreasing by 4. Thus, the slope of the line connecting these two points is m = rise/run = -4/14, or -2/7.

Answer Link

Otras preguntas

what do I do to figure out this problem:3x+8=26+x

What would cause a decrease in the quality of circulating red blood cells

name a metal that doesn't conduct electricity

name a metal that doesn't conduct electricity

if Xx8=y is the rule,and the value of x is 4, what is the value of y

which designer started as a fashion illustrator before focusing on industrial design?

A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS

Choose the more precise measurement in the pair. A .) 6.7 mi or B.) 6 mi

Choose the more precise measurement in the pair. A .) 6.7 mi or B.) 6 mi

Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater