Answer:
65
Step-by-step explanation:
First, order the numbers in order. Then find the "middle numbers" and omit them after you have divided the number set into two equals parts. Then find the median of those number sets and then subtract.
You should get 71-6 at the end which is 65.
Answer:
Step-by-step explanation:
would help but dont know russian. your on your own.
Answer:
31 quarters, 17 nickels, and 85 dimes
Step-by-step explanation:
31 quarters=7.75
31-14=17 nickels=.85
17x5=85 dimes-8.5
7.75+.85+8.5=17.10
You might think that the volume of a circle is needed to solve this problem but you can do it in a more simplified manner. First figure out how much water 85 marbles displace.
26-20.9=5.1 liters of water
Now, let us see how much water 200 marbles displace.
85 marble x (200/85) = 5.1 liters x (200/85)
200 marbles = 12 liters
We can find the amount of water needed to fill the tank now.
26-12=14 liters of water
answer: 14 liters of water
