If Dinah can skate 1/2 lap in 15 seconds,she can skate 1 lap in 30 seconds. This is because 15 multiplied by 2 is equal to 30.
Answer:
y=mx+b
Step-by-step explanation:
thats the formula i think
Answer:
72 units
Step-by-step explanation:
arc length= 48π
Radius: R
48π = 2 * π * R * 120/360
R = 72
<span>the odds are 3 to 1 against you flipping 2 tails in a row.</span>
