Answer:
(+,-)
Step-by-step explanation:
quadrant 1 is (+,+)
quadrant 2 is (-,+)
quadrant 3 is (-,-)
quadrant 4 is (+.-)
To find the number or rows, divide the total number of students by the number in each row.
63 / 7 = 9 rows.
Answer:
Parallel lines
Step-by-step explanation:
Line BC:
Line AD:
Adding both equations, in this case, gives us the point at which the lines intersect:
Since zero will never equal fourteen, the equation above means that lines BC and AD will never intersect. When two lines have no point in common, they are said to be parallel lines.
4/5 of the original amount at the start of the month will remain. The amount at the start of every month will change. Thus:
an = 4/5 (an-1) ; where a1 = 500.
Answer:
271,403 is rounded to 270,000 because the 1403 before it is less than 5000, 4 and below drop it down, 5 or more bump it up.
Step-by-step explanation:
