Answer:
0
Step-by-step explanation:
78 napkins ÷ 4 people per table = 19 tables remainder 2 napkins.
A table needs 4 napkins and we only have 2. This means that we will need 2 more napkins in order to complete one more table.
Answer:
TSA = 175.84 ft²
Step-by-step explanation:
We are given;
Lateral surface area; A_L = 75.36 ft²
Area of base; A_b = 50.24 ft²
Height of cylinder; h = 3ft
Formula for total surface area of Cylinder is;
TSA = 2πr² + 2πrh
Now, lateral surface area is given by the formula; A_L = 2πrh
Area of base is given by the formula;
A_b = πr²
Thus, let's apply these 2 formulas to the formula for total surface area;
TSA = 2(Area of base) + Lateral surface area
TSA = (2 * 50.24) + 75.36
TSA = 175.84 ft²
Answer:
(12,14)
Step-by-step explanation:
9x-3(3x-4)=14
9x-9x+12=14
12=14
A. $41,250
To set the problem up, let R = rugs and F = furniture, and remember that 10% is the same as 0.10 and 15% is the same as 0.15:
(0.10 x R) + (0.15 x F) = 6000
Since you're told that she's sold $12,500 worth of furniture (F), the expression becomes:
(0.10 x R) + (0.15 x 12500) = 6000
(0.10 x R) + 1875 = 6000
(0.10 x R) = 6000 - 1875
(0.10 x R) = 4125
R = 4125 / 0.10
R = 41250
So, she'd have to sell $41,250 worth of rugs to meet her goal.
Hope this helps!
Good luck