badboyfitz81 badboyfitz81

12-12-2016
Mathematics

contestada

Is 8/20 and 20/80 proportional or not proportional to correctly classify each pair of ratios

Respuesta :

12-12-2016

They are not proportional.
One way to check is to cross-multiply and see if you get the same number on each side of the = sign.
8(80) = 20(20)
640 = 400
Not equal

Answer Link

andycanto1 andycanto1

14-12-2020

Answer:

NON-PROPORTIONAL

Step-by-step explanation:

I took the test

Answer Link

Otras preguntas

The somatosensory area is to the auditory area what the _____ lobe is to the _____ lobe

Access to valuable ______ may be playing a role in papua new guinea's struggle against islands that want to secede from that nation.

A book with 30 pages has 21 pages with printing, 5 pages with printing and pictures, and 4 pages that are blank. What is the theoretical probability of opening

Read each verbal expression Then assign a variable and distribute

If you attended the us public high school the highest status crowds were probably the

Hallucinogens can cause __________. A. extremely high speed B. slowing down or stopping in the middle of a freeway C. heightened focus on the driving task D. A

Cell respiration why does a runner breathe hard after finishing a race

Analyze how the stipulations of the treaty of versailles that ended world war i, along with the great depression of the 1930s, contributed to the outbreak of wo

Exponential Equation WITHOUT CALCULATOR

how is the graph of y=9(3)^x+2 +6 translated from the graph of y+9(3)^x