P(green) = 1/4 p(yellow) = 2/4 p(red) = 1/4
the sum of probabilities is 1
p(not red) = 2/4, 1 - probability of getting red
the sum is 1
Answer:
80 ounces water
60 ounces brine
Step-by-step explanation:
Let x be the amount of water
Let y be the amount of brine 35%
The goal is to have salt weight of 140(0.15) = 21 oz.
21 = 0.35y
y = 60 oz
x = 140 - 60 = 80 oz
Answer:
you would find the y intercept and plot the y intercept first than find the slope and draw a line with the slope
Step-by-step explanation:
it depends on the equation, but this is the answer for a equation that is a line
The slope of the line is -3
look at the given point at -3, 1
count three down and one across (right)
you’ll see it gives a perfect slope as it is perfectly in the corner of the box
