Answer:
Check pdf
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the number of weeks be x
<u>Then Kendal's CD's</u>
<u>Raymond's CD's</u>
<u>Time when they have equal CD's</u>
- 39 + x = 15 + 3x
- 3x - x = 39 - 15
- 2x = 14
- x = 7 weeks
Line 1 and Line 2 are perpendicular because line 2 has a slope of 5/3 opposite of Line 1’s slope of 3/5
Line 1 and 3 are perpendicular same reason as above
Line 2 and 3 are parallel because the have the same slope of 5/3
Answer:
0.4.
Step-by-step explanation:
2 / 5 = 4 / 10 = 40 / 100 = 40% = 0.4
Hope this helps!