Answer:
The simplest form of 108/648 is 16
Answer:
12
Step-by-step explanation:
Mean is the average of all the numbers. Add up all the numbers then divide by how many you have.
Answer:
0.052 acre/min
Step-by-step explanation:
6 1/4 acres / 2 hours times the conversion factor (1 hr / 60 min) comes out to:
6.25
----------------- = 0.052 acre/min
2 (60 min)
---------
A. The equation to find the distance of the flowerbed from the hive is:
, where x is the distance.
B. The flowerbed is 2250 feet far from the hive.
<u><em>Explanation</em></u>
Suppose, the distance of the flowerbed from the hive is
feet.
The bee flies 20 feet per second directly to a flowerbed from its hive and flies directly back to the hive at 12 feet per second.
As,
So, the time taken by the bee to reach the flowerbed
seconds and the time taken to fly back to the hive
seconds.
The bee stays at the flowerbed for 15 minutes or (15×60)seconds or 900 seconds and it is away from the hive for a total of 20 minutes or (20×60)seconds or 1200 seconds.
So, the equation will be.......
![\frac{x}{20}+\frac{x}{12}+900= 1200\\ \\ \frac{3x+5x}{60}= 300\\ \\ 8x= 60*300\\ \\ 8x=18000\\ \\ x=\frac{18000}{8}=2250](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B20%7D%2B%5Cfrac%7Bx%7D%7B12%7D%2B900%3D%201200%5C%5C%20%5C%5C%20%5Cfrac%7B3x%2B5x%7D%7B60%7D%3D%20300%5C%5C%20%5C%5C%208x%3D%2060%2A300%5C%5C%20%5C%5C%208x%3D18000%5C%5C%20%5C%5C%20x%3D%5Cfrac%7B18000%7D%7B8%7D%3D2250)
Thus, the distance of the flowerbed from the hive is 2250 feet.