Let's multiply the dimensions of the drawing by 20.
1 * 20 = 20 ft
2 1/4 * 20 = 45 ft
The perimeter is the sum of all the sides.
45 ft + 45 ft + 20 ft + 20 ft = 130 ft
Answer:
400 villas
Step-by-step explanation:
Since R(x)=200x−0.25x2 is a quadratic function with a negative leading coefficient, it represents a parabola opening downward. So its vertex will be the maximum of the function. If the coefficients are labeled, we have a=−0.25, b=200, and c=0. Then the vertex is found as follows.
x=−b/2a=−200/2(−0.25)=400
Therefore, maximum revenue will be attained when 400 villas are booked.
3|-4-(-1)|+|2-3|=10
Final answer: 10
1. -43+17 = -26 the answer is C
2. -20-65+4 = -81 the answer is A
3. 121÷11 + 3.4/2 = 12.7
Answer:
x = 10
Step-by-step explanation:
bc i smart