Answer:
-2x^3 +13x^2 +3x -54
Step-by-step explanation:
The product is found using the distributive property.
(x -6)(-2x^2 +x +9) = x(-2x^2 +x +9) -6(-2x^2 +x +9)
= -2x^3 +x^2 +9x +12x^2 -6x -54
= -2x^3 +13x^2 +3x -54
Area of semicircle = 1/2 the area of a circle:
radius is half the diameter of 6ft.
Area of the rectangle:
Add the two together:
90 + 14.13 = 104.13
Round to the nearest tenth (one decimal place)
Area = 104.1 square feet.
Answer:
A 3+2 would = 5 so its A
Step-by-step explanation:
hope this helps
Answer:
28
Step-by-step explanation:
The median is the middle number when the numbers are listed from smallest to largest
26, 27, 28, 31, 33
The middle number is 28
The median is 28