Since the angle of the arc is 90°, we'll plug that in for theta. We're finding the length of the arc, so we'll use the circumference formula.
Time = distance / speed
= 95/ 105 = 0.905 hours or about 54.3 minutes or 54 minutes 17 seconds
I would probably say - 25<-20 Because Yvone is 25$ in debt, and Michael is $20 in debt. - 20 is larger than - 25.
Answer:
-4
Step-by-step explanation:
have a good day!
<h3>
Answer: A. 21</h3>
=======================================
C(n, r) = (n!)/(r!*(n-r)!) is the combination formula
C(7, 5) = (7!)/(5!*(7-5)!)
C(7, 5) = (7!)/(5!*2!)
C(7, 5) = (7*6*5!)/(5!*2!)
C(7, 5) = (7*6)/(2!) ..... note the "5!" terms divided and canceled
C(7, 5) = (7*6)/(2*1)
C(7, 5) = 42/2
C(7, 5) = 21