1,356 x 2= 2712
2712 x 5= 13560
Therefore, the Main Street Cinema took in $13,560
Answer:
In this case the slope of a line perpendicular to the line whose equation is 12x+2y=-12 will be 
Step-by-step explanation:
A line has the form:
y = m * x + b
where:
- m is the slope of the line.
- b is Y-intercept. This is the value of y where the line crosses the y-axis.
In this case, the line has the form 12*x+2*y=-12
First, you must isolate the variable "y", in order to arrive at the form of the line detailed above:
12*x+2*y=-12
2*y= -12 -12*x
y= (-12 -12*x)÷2
y= (-12)÷2 -(12÷2)*x
y= -6 -6*x
In this case: the slope is -6 and the Y-intercept is -6.
Two lines are perpendicular when they form four equal 90º angles. For two lines to be perpendicular, they must have their slopes inverse and changed sign.
Then, <u><em>in this case the slope of a line perpendicular to the line whose equation is 12x+2y=-12 will be </em></u>
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Answer:
see explanation
Step-by-step explanation:
(a)
Since there are 360° in the complete pie chart the 40° represents
360° ÷ 40° = 9 parts of the chart
Since 40° represents 7 cars then there are a total of
9 × 7 = 63 cars in the car park
(b)
The circumference (C) of a circle is calculated as
C = πd ( d is the diameter )
Given C = 28 , then
πd = 28 ( divide both sides by π )
d = 
H(t) = -16t^2 + 128t
h(5) = -16(5)^2 + 128(5)
h(5)= -16(25) + 640
h(5) = - 400 + 640
h (5) = 240