If beaver family one can cut down and 20" tree in 15 minutes and family two can cut down a tree 3 times the size in twice as lon
g how long will it take the second beaver family to cut down a 20" tree
1 answer:
Answer:
10 minutes
Step-by-step explanation:
Beaver family 2 can cut down 60'' (20 x 3) tree in 30 (15 x 2) minutes
In one minute, beaver family 2 would cut down 60/30 = 2'' tree
time to cut down 20'' tree = 20/2 = 10 minutes
You might be interested in
Answer:
-12.133 would be your answer
Answer:
264
Step-by-step explanation:
220-22=198
198/3=66 (which is 1/4)
66x4=264
Answer:
the answer should be 1/11
Step-by-step explanation:
p(blue first) = 3/12
p(yellow second) = 4/11
so p = 3/12 x 4/11
1/11 is your probability
Answer:
answer is (14x+6) hope it helps
Answer:
4.2 team members per day
Step-by-step explanation:
5 + 4 + 2 + 7 + 3 = 21
21/5 = 4.2