Answer:
Part 1) The maximum number of pounds of regular coffee that you can buy is 7.5 pounds.
Part 2)
Step-by-step explanation:
Part 1)
Let
x-----> the number of pounds of regular coffee
we know that
The inequality that represent the situation is
Solve for x
Divide by 2 both sides
The maximum number of pounds of regular coffee that you can buy is 7.5 pounds.
The solution of the inequality is the interval ------> (-∞,7.5]
but the number of pounds cannot be a negative number
therefore
The solution is the interval -----> [0,7.5]
see the attached figure
Part 2) we have
Adds m and n
Group terms that contain the same variable
Combine like terms
1.
List the scores:
(2) 60
(1) 65
(5) 75
(1) 95
(1) 100
Find the chart with those quantities: Chart A
2. Find the mean:
75 + 60 + 75 + 100 + 75 + 75 + 75 + 95 + 60 + 65 = 755
755/10 = 75.5
Subtract the mean from Ashley’s score:
60 – 75.5 = -15.5
The answer is D.
Answer:
1117 km
Step-by-step explanation:
Because the two cities are approximately on the same North-South line, they are on the same longitude. The difference in their latitudes is 39° - 29° = 10°. We are subtracting because they are both in the northern hemisphere. The distance between them is