Answer:
97
Step-by-step explanation:
5,7,15,17,25,27,35,37,45,47,55,57,65,67,75,77,85,87,95,97
Answer:
D. QR > PR > PQ
Step-by-step explanation:
The side length of the triangle is proportional to angle measures so we need to determine the angle measure first:
Angle P = 99
Angle Q = 41
Angle K = 40 so now the longest side length would be the one that sees biggest angle, angle P.
QR > PR > PQ
Answer:
y''=-1.26
Step-by-step explanation:
We are given that 
We have evaluate the second order derivative of y w.r.t. x when x=2 and y=3.
Differentiate w.r.t x
Then , we get




Again differentiate w.r.t.x
Then , we get


Using value of y'


Substitute x=2 and y=3
Then, we get 

Hence,y''=-1.26
12 customers = 9 mins
1 customer = 9 ÷ 12 = 3/4 min
4 customers = 3/4 x 4 = 3 mins
Answer: 3 mins