7 hours is 28 quarter hours. 50 is closer to 45 than 00 so it is. 75 hours. total is 28.75
The correct answer is 21 and 9. 21+9=30 and 21-9=12. Hope this helps.
Answer:
1
Step-by-step explanation:
all you do is multiple then devide
Answer:

Step-by-step explanation:
The equation of a circle is:
, where x_1 is the x coordinate of the center, y_1 is the y coordinate of the center, and r is the radius.
In this case, x_1 = -8, y_1 = 14, and r = 4.3589. Plugging these into the equation, we get:

If you want, you can round 4.3589^2 to 19.
Then, the answer would be:
.
Hope this helps!
Answer:
n<4
Step-by-step explanation: