Answer:
G 0.48 hour
music 12% - tennis 10% = 2%
2% x 24 hrs = 0.48 h
Answer:
12
Step-by-step explanation:
60-36=24
24/2=12
LCM between 10 and 19 is 190.
First we can find the prime factorization of 10:
2 * 5.
Prime factorization of 19:
19.
2 * 5 * 19 = 190
Answer:

Step-by-step explanation:
equation of a circle: 
where (h, k) = center and r = radius
From inspection, we can see that the center of the circle = (0, 0)
and the radius = 1


Substitute
into
and solve for
:





As point P is in quadrant 1,
is positive, so 
Answer:
first one
Step-by-step explanation: