Answer:
1/25 or .04
Step-by-step explanation:
probability of landing on a yellow sector first = 1/5
probability of landing on a blue sector=1/5
and then you multiply the two. (1/5)(1/5)=1/25
45 hours.
80 - 70= 10, and 450/10 is 45.
to justify, you can do 70x45= 3,150, and 80x45= (3,600 - 3,150= 450)
Kate wants to give out 4 chocolates to each person in her family for Valentine's Day. If there are 4 people in the family, how many chocolates would he have to buy?
Answer: 301mm^3
Step-by-step explanation:
V=πr^2h/3
volume= 3.14 * 6^2 * 8/3
301mm^3
