Answer:
25 minutes
Explanation:
Let us analyse the problem carefully;
In aquarium 1, the rate volume of water is increasing at a rate of 1.2 gallons per minute. If we are to plot this into a straight line graph, we will plot the volume at each time (y) against the time (x) with the initial volume water in each aquarium as the constant in each case. The rate of increase or decrease of water is the slope of the graph (m). Recall that the equation of a straight line graph is y=mx + c
For Aquarium 1
y= 1.2x + 4.6 Equation 1
For Aquarium 2
y= -0.8x + 54.6 Equation 2
For aquarium 2, since the volume is decreasing, the slope is negative
The time at which both aquariums will contain the same volume of water is obtained by equating equations 1 and 2 above;
1.2x + 4.6= -0.8x + 54.6
1.2x + 0.8x = 54.6 - 4.6
2x = 50
x = 50/2
x= 25 minutes
1) Algernon believes that the lower classes should C) set an example for the upper classes. He indicates this when he says "<span>Really, if the lower orders don’t set us a good example, what on earth is the use of them?".
2) </span><span>yet he labels them as lacking A) moral responsibility. He expresses this opinion when he laments that Lane's views on marriage seem somewhat lax, or too casual. He goes on to say directly that the lower classes have no sense of moral responsibility. </span>
"Ask the critic to clarify what he or she meant" is the correct answer
The other two would be considered rude and you would not know what they are trying to tell you
because it would be way to weird if it turned black