Vertical angles are angles opposite of eachother and therefore the same. Since angle 2 is 93° that means angle 1 must also be 93°
Answer:
quadrant 4
Step-by-step explanation:
I find it helpful to remember that the cosine is positive in the right half-plane, and the sine is positive in the top half-plane. Knowing the relationship between sine and cosine and all the other trig functions, you can figure their signs in the various quadrants.
The bottom half-plane (sin < 0) and the right half-plane (cos > 0) overlap in the 4th quadrant.
Answer:
D) J
B) point Q
Step-by-step explanation:
we know that the ginipigs are only given 80 in total. that means 80 is 100%
40÷80*100=50%
20÷80*100=25%
10÷80*100= 12.5%
10÷80*100= 12.5%
all this together is 100%
meaning the best answer is
Q is the only place that = -1/2
Answer: A, Magnitude of 8 and direction angle equal to 0°
Step-by-step explanation:
Since vector u is only a straight line, there will be no angle, which means that answers B and D are automatically wrong.
Now, we’re going to use the distance formula to find the component form of vector u
Now we found the new coordinate, which is (8,0), and it is being extended from the origin with the same angle of 0°
Using the formula from above, we can find the magnitude of vector u
Hope I explained it well and hopefully this helps!
Answer:
Rewrite using the commutative property of multiplication.
−
4
t
s
Step-by-step explanation: