let velocity of Max is v, and total time t
at 12 mins
distance of Victoria = 3•12•v= 36v
distance of Max = 12v
after 12 mins
distance of Victoria = (t-12)v/3
distance of Max = (t-12)v
since the race was a tie, then
total distance of Victoria = total distance of Max
36v + (t-12)v/3 = 12v + (t-12)v
cancel v from both sides
36 + t/3 - 4 = t
algebraic manipulation
⅔ t = 32
t = 48 mins
You add together how many blue and red and yellow pieces there are and put the number of blue over them all together. 12+14+6=32 12/32= .375
37.5% you'll pick a blue
Answer:
Answer is 400:600,6:9,66:99
Step-by-step explanation:
I hope it's helpful!
Answer:
B (5/8 - 6/8)
Step-by-step explanation:
Since we can just multiply the second fraction by two to get a similar denominator, we just need to multiply the second fraction.
Answer:
6/14
Step-by-step explanation:
In total there are 14 counters. And 6 of them are yellow so the probability is 6/14 (it can also be 3/7 when simplified)
