Answer:
84.3034 m2
Step-by-step explanation:
The area of any regular polygon is given by the formula: Area = (a x p)/2, where a is the length of the apothem and p is the perimeter of the polygon. Plug the values of a and p in the formula and get the area. As an example, let's use a hexagon (6 sides) with a side (s) length of 10.
Answer:
D: 48
Step-by-step explanation:
Daily cost of production; c(x) = 200 + 16x
when the number of complete products manufactured is 5, the cost is:
c(5) = 200 + 16(5)
= 200 + 80
= 280
c(5) = 280
When the number of complete products manufactured is 8, the cost is:
c(8) = 200 + 16(8)
= 200 + 128
= 128
c(8) = 328
Average rate of change = c(8) - c(5)
= 328 - 280
= 48
Thus, the average rate of change is 48.
Answer:
6x² + 17x + 12
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor
(3x + 4)(2x + 3)
= 3x(2x + 3) + 4(2x + 3) ← distribute both parenthesis
= 6x² + 9x + 8x + 12 ← collect like terms
= 6x² + 17x + 12 ← in expanded form
Answer:
30 pounds
Step-by-step explanation:
create a proportion and cross-multiply to solve
let x = $45 worth of tomatoes, in pounds
21 / 31.5 = x / 45
31.5x = 945
x = 30
Answer:
1) d and e
2)a, d and f
Step-by-step explanation: