I believe the correct answer from the choices listed above is the third option. The polynomial expression that represents the area of the outermost square tile would be <span>x^2 + 6x + 9. The area of a square is calculated by the square of its side and the side of this square is given as x+3.
A = (x+3)^2 = x^2+6x+9</span>
Answer:
x = 0
Step-by-step explanation:
here's the solution :-
=》 -13x - 2 = -10x - 2
=》 -13x + 10x = -2 + 2
=》 -3x = 0
=》 x = 0 ÷ -3
=》 x = 0
<h3>
Answer: 16 feet</h3>
Work Shown:
L = 6 = length
W = 2 = width
P = 2(L+W)
P = 2(6+2)
P = 2(8)
P = 16 feet of fencing is needed
An alternative formula is P = 2L+2W
Answer:
12 panels
Step-by-step explanation:
Each panel is 6 feet long and 1 foot wide, which means that each panel's area is 6 * 1 = 6 square ft. A 1/3 panel will then be 6/3 = 2 square ft.
One piece of fabric has an area of 6 * 4 = 24 square feet.
To find how many 1/3 panels Avery can make from 1 piece of fabric, we can just divide 24 by 2 to get 12.
Thus, she can make 12 panels.
Answer:
Part A) The angular speed is 
Part B) The linear speed is 
Step-by-step explanation:
step 1
Find the angular speed
we have
remember that
substitute
step 2
Find the linear speed of the teeth in feet seconds
we have
remember that
substitute
