jourdanm27 jourdanm27
  • 24-11-2020
  • Mathematics
contestada

The points (20, 80) and (30, 120) form a proportional relationship. What is the slope of the line that passes through these points?

Respuesta :

meowmeow223334
meowmeow223334 meowmeow223334
  • 24-11-2020
Slope = (y2-y1)/(x2-x1)
(120-80)/(30-20)
= (90)/(10) = 9
The slope is 9
Answer Link

Otras preguntas

Find two consecutive integers such that the larger is nine more than twice the smaller
Find the percent of change,Round to the nearest whole percent:Original:54New:45
what is five sixths of sixty
How do i use the decimals 2.47,9.57,and 7.1 to write two different addition facts and two different subtraction facts?
What is the area of a rectangle with measurement of 17 ft 8 in by 11ft 8in
what is 2 3rds of 18
Negative 7 times negative 3
What was the condition of America's economy following WWI?
Out of 2400 students of a school only 40% passed. How many students failed
Which ruler broke with the Egyptian practice of worshiping many gods and declared that Egyptians should worship only Aten, the sun god? A. Ramses II B. Akhenate