Answer:
c
Step-by-step explanation:
Answer: i think the correct answer is a
Step-by-step explanation: so if x=-2 then that would mean y=-4 because 2 and 4 r equivalent so it has to be a
Answer:
x = - 56/9 or -6.2
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer would be A because the hypothesis of a conditional statement is the statement after the "if", but before the "then".
Answer:
It will take 11 robots to do the same job as the 15 humans
Explanation:
Given:
<em>Workers in use = 15</em>
<em>Each worker can move an average of 15 boxes per minute.</em>
<em>A robot has been built that can move an average of 21 boxes per minute</em>
15 worker would move:
15 * 15 boxes = 225 boxes per minute.
The number of robots it will take to move 225 boxes is:
225/21 = 10.7
It will take 11 robots to do the same job as the 15 humans
