The formula is
time = (Worker 1 * Worker 2) / (Worker 1 + Worker 2)
time = (18 * 20) / (18 + 20)
time = 360 / 38
time =
<span>
<span>
<span>
9.4736842105
</span>
</span>
</span>
minutes
So, the answer is "a. 9.5 minutes".
Source
http://www.1728.org/work.htm
Answer: (2, -3)
Step-by-step explanation: (2, -3) is the new ordered pair rotated 270°
Answer: On apex it would be answer A the dotted graph with the shaded portion to the bottom left.
Step-by-step explanation:
Answer:
1) there should be 18 chapters in a 180 page book
11) A line is best used to connect the points
(it could also be to make predictions, but i pretty sure it's to connect points)
Step-by-step explanation:
Answer:
4ft
Step-by-step explanation:
to get the area of a square you multiply the sides together so you just find the square root of the area
