Take all five books and name them from one to five. From there you can arrange them in any order until you no longer get a different set of numbers. Start with 12345 and go from there.
example: 12345, 15234, 14523,13452 and so on.
Answer:
x = -3 and x = 2
Step-by-step explanation:
The expression for the quadratic equation is as follows:
(x+3)(x-2)
For (x+3)(x-2) to equal 0, either (x+3) or (x-2) must be equal to 0. So,
(x+3) = 0 and (x-2) = 0
It implies,
x = -3 and x = 2
So, the values of x are -3 and 2.
Answer:
Area = l × w , where l is length and w is width of the room.
Step-by-step explanation:
Length of the room is given to be l units
Width of the room is given to be w units.
The shape of the room is given to be rectangle.
Also, it is given that the area of the rectangle can be calculated by multiplying its length and the width.
So, in order to calculate the area of the rectangle shaped room we multiply the given length of the room l and the given width of the room w.
Hence, The area of the room is given by :
Area = l × w , where l is length and w is width of the room.
Answer:
46.8°
Step-by-step explanation:
Adjacent = 75ft
Opposite = x
θ = 32°