Answer:
16 4/7
Step-by-step explanation:
First, you cant subtract 3/7 from 6/7 so take 1 from 19, which turns it to 18. And add that one to 3/7 to get 10/7, or just add 7 to your numerator. So now you have 18 10/7 - 12 6/7. so subtract 18 - 12 to get 6, and the subtract 10/7 - 6/7 to get 4/7. You dont actually have to subtract the denominator just the numerators, because the denominatos are the same so you leave them just the way they are. I hope this helps :)
Answer:
C) 46 degrees
Step-by-step explanation:
tan ? = 47 / 45 = 1.0444
? = 46.25
It is a shirt every 4 minutes.
Not 4 shirts every minute.
An hour?
15.
Because 5 per 20 and theres 3 20s in an hour 5 times 3.
The one that is a step used in the construction o an equilateral triangle inscribed in a circle would be :
B. draw two line segments connecting the points where the arc intersects the circle and an endpoint of the diameter
hope this helps
