Answer:
12/20=3/5 5/20=1/4 so the answer would be 12/20 + 5/20
Answer:
line HJ, because line with slope 1/2 is AB=2/4=1/2.
AB is perpendicular to HJ, because it forms right angle
Answer:
The answer is A
Step-by-step explanation:
this answer is helpful to my peers, because i literally just gave them what they were looking for.
Answer:
A
Step-by-step explanation:
The constant of proportionality is the ratio between the two proportional variables in a directly proportional relationship. In this case, the variables are 
and 
.
To find the constant of proportionality, all we have to do is divide any value of by its corresponding value of . Let's take the values in the first row of the table. We know that 
and 
, so the constant of proportionality is 
. Hope this helps!
50 divided by 40 equals 1.25! So the car is going 1.25 mph
