U need to find the common multiple, for 20 and 50. The common multiple is 20 and 50 as 100 can be divided by both, 100/50 is 2 and 100/20 is 5.
so the 100th customer will be the first the receive both gift card.
Sorry this is a little late, but the answers are $350 per month, $1000 per year, and $20.75 per ride.
You automatically have a 25% (1/4) of getting blue. the odds of you spinning is 60 times and landing on blue is 15/60.
Theoretical Prob= 15/60 (simplified to 1/4)
Ex Prob= the amount of times you spun it and it actually landed on blue. i would suggest making up a reasonable number. I would say 24. so the experimental prob would be 24/60 (simplified to 2/5)
Answer:
C
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ← where r is the radius
here r = 4, thus
x² + y² = 4², that is
x² + y² = 16 → C
Answer:
B) 40cm²
Step-by-step explanation:
4*8=32/2=16
8*6=48/2=24
16+24=40
(A= b*h/2)
Hope this helped