COURSES SECTION OF
ASSIGNMENTS
QUESTION 18 UF 21
Assignment -21. Quiz 5. Percents. Mixture and Interest Problems
Attempt 1 of 3
Chocolates costing $8 per pound are to be mixed with chocolates costing $3 per pound to make a 20 pound mixture. If
the mixture is to sell for $5 per pound, how many pounds of each chocolate should be used?
Which of the following equations could be used to solve the problem?
8x + 3x = 5(20)
8x + 3(20) = 5(x +20)
8x +3120-x) = 5(20)

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: