24/30 divided by 2 gives
12/15 divided by 3 gives
4/5
Answer:
3/7
Step-by-step explanation:
P(red) = number of red pens / total number of pens
= 3/7
You can tell if a graph represents a proportional relationship by identifying the y-intercept, or the point of the line that crosses the y-axis.
If the y-intercept is 0, then the relationship is proportional. This is called a direct relationship.
If the y-intercept is anything other than 0, then the relationship is not proportional. This is called an indirect relationship.
I hope this helps!
Answer:
28.27 ft²
Step-by-step explanation:
where 
is the radius
Plug in 3 for the radius
(approximate answer when rounded to the nearest hundredth)
Therefore, the area of the circle is 28.27 ft².
I hope this helps!
