X is the size of the bottle. So x/5 + (x/5)/4 + ((x/5)/4)/3 = 2/3 cups
x/5 + x/20 + x/60=2/3; (12x+3x+x)/60=2/3; 16x/60=2/3; (16x)3=(2)(60)
48x=120
x=
= 2
= 2
The bottle is 2
cups
Jared and Peter can share a bag of Gummy Worms
Answer:
The number of 3 million 3,000,000.
The randomly selected subject is given bone density test which are normally distributed with mean =0 and standard deviation =1. It means bone density test score is standard normal variable.
The probability that a given score is less than 2.23
P(z < 2.23)
Using z score table to find probability below z=2.23
P(z < 2.23) = 0.9871
The probability that a given score is less than 2.23 is 0.9871
Answer: d
Step-by-step explanation:
The graph is increasing, so the base must be more than 1.
Also, the y-intercept is 2.
This leaves d.
