Answer:
f(x) = 17/2 or 8.5
Step-by-step explanation:
f ( x ) = 10-9/2x
By substituting the values,
f (x) = 10 - 9/2(-1/3)
= 10-3/2 = 17/2= 8.5
25 inches and 2 inches: No
20 inches and 5 inches: Yes
17 inches and 8 inches: Yes
15 inches and 5 inches: No
15 inches and 10 inches: Yes
The first rectangle would have a perimeter of 25(2)+2(2) = 54 inches.
The second rectangle would have a perimeter of 20(2)+5(2)=50 inches.
The third rectangle would have a perimeter of 17(2)+8(2)=50 inches.
The fourth rectangle would have a perimeter of 15(2)+5(2)=40 inches.
The fifth rectangle would have a perimeter of 15(2)+10(2)=50 inches.
The answer is polygon, concave hexagon.
A polygon is an enclosed shape and a concave hexagon is a hexagon with at least 1 internal angle
Answer:
22
Step-by-step explanation:
2 x 6 + 10 = 12 + 10 = 22