To solve this problem you need to know the law of cosines.
Answer:
the one on the right
Step-by-step explanation:
one input cannot have more than one output
Answer:
a) , b) (clockwise)
Step-by-step explanation:
The resultant velocity of the boat must be:
Likewise, the velocity of the current is:
a) The intended velocity of the boat is:
b) The direction of the boat is:
(clockwise)
(clockwise)
Answer:
A
Step-by-step explanation:
Given
x² = 27 ( take the square root of both sides )
x = ±
= ±
= ± ×
= ± 3 → A
Answer:
The slope of the line would be 1
Step-by-step explanation:
To do this, you would take the slope formula, (Y2-Y1)/(X2-X1)
Next we would plug in the points of the line
(13-8)/(8-3)
5/5
1/1
Therefore, the slope of the line is 1.