I saw the graph.
The circle was divided into 4 quadrants. Each having an angle of 90°. 30° was given and it originated from the positive y-axis.
Using the standard position, the angle of fire in both degrees and radians is:
90° - 30° = 60°
1pi = 180°
60° = 180°/3 so pi over 3.
the answer is: 60° ; pi over 3
Answer:
71.70
Step-by-step explanation:
Answer:
D. (-1, 0) and (0, -6)
Step-by-step explanation:
The system of equations:
y = -6x - 6
y = x² - 5x - 6
We equate the two equations;
-6x - 6 = x² - 5x - 6
x² + x + 0 = 0
x² + x = 0
x(x + 1) = 0
So, x = 0 or -1
When x = 0,
Then y = -6(0) - 6 = -6
When x = -1,
Then y = -6(-1) - 6 = 6 - 6 = 0
So the answer is: (0, -6) and (-1, 0)
Answer:
x = 1
Step-by-step explanation:
We know that the two angles must be equal to each other. So:
65x - 12 = 43x + 10
First add 12 to both sides:
65x - 12 + 12 = 43x + 10 + 12
65x = 43x + 22
Then subtract 43x from both sides:
65x - 43x = 43x - 43x + 22
22x = 22
x = 1
For your first question: find a common denominator first
for your second question :whats 360 divided by 30??