Answer:
Two quantities have a proportional relationship if they can be expressed in the general form y = kx, where k is the constant of proportionality. In other words, these quantities always maintain the same ratio--that is, when you divide any pair of the two values, you always get the same number k.
Answer:
20
Step-by-step explanation:
The formula for circumference is 2
r, where r stands for radius. Therefore, the circumference of this circle can be defined by:
2
r
2
10
20
Hope this helps :) Please contact me if you have any questions!
Substitute answers in, a = 3 and b = 2.
(3^2 - 2^2)/(3+2)
= (9-4)/5
= 5/5
= 1
Answer:
B. (4,2)
Step-by-step explanation:
The answer is where the lines intersect.
Hope this helps!
If not, I am sorry.