Answer:
2.5
Step-by-step explanation:
15-10=5
5/2=2.5
Answer=B
36 red marbles
64 blue marbles
red marbles:blue marbles
36:64
now lets simplify the ratio by dividing both numbers by 2
18:32
continue simplifying by dividing both sides by 2 again...
9:16
The ratio of red to blue marbles is 9:16
Answer:
B. ( - 2, - 5)
Step-by-step explanation:
Coordinates of point A are ( - 2, - 5).
Answer:
A= 4pi r
C = 2pi r
Step-by-step explanation: