mjtata79oy1lxs mjtata79oy1lxs
  • 19-10-2017
  • Mathematics
contestada

A student reads 65 pages per hour
Time/Pages= 3/195 5/322 9/585 10/650
Is this a porportional relationship?

Respuesta :

altavistard
altavistard altavistard
  • 26-10-2017
195/3 = 65 pages per hour, but 
322/5 = 64.4 pages per hour

No, this is not a proportional rel.  If it were, the const. of prop. would be 65/pages per hour in every case.
Answer Link

Otras preguntas

Graphs of what functions are shown below?
What is respiration?
the midpoint of AB is point P at (-16,6) if point A is at (-10,8) what are the coordinates of point B?
The Pythagorean Theorem is a relationship between the lengths of the sides of what kind of triangle?​
The polynomial is a difference of perfect squares. Use the formula a2 – b2 = (a + b)(a – b) to factor completely. 81x2 – 49
math helpppp.......................
The speaker thinks about the daffodils when... А. he is alone. B he sees daffodils. C. he is sad. D he is writing poetry.
Why should we care about plants and the biodiversity of plants?
Monique bought a shirt for $22.80 during a 30% off sale. How much does the shirt cost when it is not on sale?
I am Giving 50 points Hailey organizes a New Year’s party. There are 16 pastries at the party, 7 of the pastries are chocolate. What is the relative frequency