divide by I and r so t=p/(ir)
Since eva is a slow reader pacing at 12 pages an hour, she would have to read for 4 hours over the week in order to read 48 pages total.
12x4=48
7x+3y=-1
x+y=-3
8x+4y=-4
2x+y=-1
y=-1-2x
x+y=-3
x-1-2x=-3
-x=-2
x=2
y=-1-2*2=-1-4=-5
B is congruent to F and E is congruent to C
A and D are not congruent to any others.
Answer:
A . Triangle A
D. Triangle D
One type of display is a frequency distribution curve.
This is a graph you are probably used to seeing, and often takes the form of a bar graph.
The length of each bar indicates either the frequency or number of students within a certain salary range. It helps to get an idea of the most typical salaries students are earning in their first year.
This display is more appropriate than, say, a line graph, because the graph is not supposed to show change over time, but just a snapshot of students' salaries after graduating.
