Answer:
1. 4
2. 10
3. 14
Step-by-step explanation:
A = -6
B = 0
C = 4
D = 8
1. BC = |0 - 4| = 4
2. AC = |-6 - 4| = |-10| = 10
3. AD = |-6 - 8| = |-14| = 14
Answer:
8
Step-by-step explanation:
number of rooms=6÷3/4=6×4/3=8
Answer:
The answer to your question is Yes, she has enough paint.
Step-by-step explanation:
Data
base = 12 ft
height = 8 ft
window = 3 ft x 3 ft
Process
1.- Calculate the area of the wall
Area = base x height
Area = 12 x 8
Area = 96 ft²
2.- Calculate the are of the wall
Area = side x side
Area = 3 x 3
Area = 9 ft²
3.- Calculate the area that need to be painted
Area painted = Area of the wall - Area of the window
-Substitution
Area painted = 96 - 9
= 87 ft²
4.- Conclusion
She has enough paint to paint the wall (90 ft² > 87 ft²).
Answer:
(20 + n)¢
Step-by-step explanation:
With Company X, it costs 35¢ to connect and then 5¢ for each minute.
So, for n minutes of calling the company X charges, C(x) = (35 + 5n)¢
Again, With Company Y, it costs 15¢ to connect and then 4¢ for each minute.
So, for n minutes of calling the company Y charges, C(y) = (15 + 4n)¢.
Therefore, the company Y charges for n minutes of calling less than company X is [(35 + 5n) - (15 + 4n)]¢ = (20 + n)¢ (Answer)
The answer is to this problem is 5/8 or 0.625