Answer:
B
Step-by-step explanation:
10% of 49.99
0.1 x 49.99 = 4.99
49.99 - 4.99 = 45.00
30% of 60.00
0.3 x 60 = 18
60 - 18 = 42.00
Answer:
West
Step-by-step explanation:
Clock wise goes to the right, and There's 4 directions 90° Apart. So we basically cycle through the directions by 3
North -> east -> South -> West
Answer:
3x +12
Step-by-step explanation:
Answer:
The shortest distance to return starting point = 9.4 miles.
Step-by-step explanation:
Applying pythagoras theoram
The shortest distance =
= 9.43
I am attaching the image to understand the equation.
If the two angles form a linear pair, the sum of the angles is 180 degrees.
If the small angle is one-third of the other, then the total is 1+1/3=4/3 of the larger angle.
By proportion,
L+L/3=4L/3=180
L=180*3/4=135 degrees
Smaller angle = L/3=45 degrees
Check: L+L/3=135+45=180 degrees, ok