The number of days of recovery after surgery is Normally distributed
Which point on the Normal curve represents the
location where concavity changes?
OA
Days of Recovery After Surgery
A
OB
B
ОС
OD
C
D
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Number of Days

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

1/2*qr*rs

step-by-step explanation: