What divisor is used to change 10:30 to its simplest form of 1:3
A-2
B-5
C-10
D - 6

C 10

Step-by-step explanation:

Divide both 10 and 30 by 10 to get 1 and 3.

C 10

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: