Step-by-step explanation:
80-38=42 The print total
38-16=22 The females for eBooks
36-16= 20 The males for Print
80-36= 44 The total females
Hope this helped!
I've attached a photo of the solution below. Hope it helps!
Answer:
50%: day 13
100%: day 26
Step-by-step explanation:
We are given two days and the amount of the moon that is illuminated. The two days are points on a straight line.
(1, 0.02), (2, 0.06)
y = mx + b
m = (0.06 - 0.02)/(2 - 1) = 0.04
y = 0.04x + b
0.02 = 0.04(1) + b
b = -0.02
y = 0.04x - 0.02
We want y = 50% = 0.5
0.04x - 0.02 = 0.5
0.04x = 0.52
x = 13
y = 100% = 1
0.04x - 0.02 = 1
0.04x = 1.02
x = 25.5
P(hemoglobin level between 9 and 11) = P(age between 25 and 35 years)..
