Answer:
I = 4 × 0.25 × 5.5 = 5.5
I = $ 5.50
Step-by-step explanation:
The last one because the base is a square
Answer:
Top left : x and y are alternate exterior angles :
Top right: x and y are consecutive interior :
Middle left: x and y are corresponding angles :
Middle right: x and y are consecutive interior:
Bottom left: x and y are consecutive interior:
Step-by-step explanation:
Top left : x and y are alternate exterior angles : opposite outside angles
Top right: x and y are consecutive interior : same side on the inside of the lines
Middle left: x and y are corresponding angles : matching corner
Middle right: x and y are consecutive interior: same side on the inside of the lines
Bottom left: x and y are consecutive interior: same side on the inside of the lines
(34-4) + 65) X 45
(30 + 65 X 45
30 + 2925
2955
Answer: the number of item A that you sold is 11
the number of item B that you sold is 2
Step-by-step explanation:
Let x represent the number of item A that you sold.
Let y represent the number of item B that you sold.
The total number of item A and item B sold is 13. This means that
x + y = 13
The cost of item A is $8 and the
cost of item B is $4. The total amount if money made is $88. This means that
8x + 4y = 88 - - - - - - - - - -1
Substituting x = 13 - y into equation 1, it becomes
8(13 - y) + 4y = 88
104 - 8y = 88
8y = 104 - 88 = 16
y = 16/8 = 2
x = 13 - y = 13 - 2 = 11