Perpendicular slope: opposite and reciprocal
-4 opposite and reciprocal = 1/4
Y = 1/4x + b
Plug in point
-3 = 1/4(8) + b
-3 = 2 + b, b = -5
Solution: y = 1/4x - 5
2.89-2.84 = 0.05 cent increase
0.05/2.84 = 0.0176
0.0176 = 1.8% increase
The answer is a I hope this helped you out
Answer:
radius =9 in
Step-by-step explanation:
Shown in the picture
Length of a tennis racket: 2 ft 4 in. 10. height of a table tennis net: 6 in.
1:6
length of a table tennis paddle: 10 in. height of a tennis net: 3 ft
<span>10:17
</span>
diameter of a table tennis ball: 40 mm 12. length of a tennis court: 26 yd
26 : 3
diameter of a tennis ball: 6.8 cm length of a table tennis table: 9 ft
274:9
