Answer:
The absolute decrease was of 33 million.
The relative decrease was of 22.45%.
Step-by-step explanation:
Absolute change
The absolute change is the number of CD's sold is the number of CD's sold in 2010 subtracted by the numbers of CD's sold in 2009.
The number is negative, which means that there was a decrease.
114 million - 147 million = -33 million
The absolute decrease was of 33 million.
Relative change
The relative change is the absolute change divided by the initial value.
So -33/147 = -0.2245
Which means that the relative decrease was of 22.45%.
The formula for area is A = L*W or we can say A=LW. Lets plugin what we know.
A = LW
8 = 4W
Now solve for W
8 = LW
8=LW
8/4 = 4W / 4
2 = W
W = 2
So the width is 2ft
Answer:
134 degrees
Step-by-step explanation:
a triange has a total of 180 degrees
this means the 2 angles in the are equal to
180-(last angle)=x+102
the exterior angle is also 180-(last angle)
thus you can set the two equal to each other
(4x+6)=x+102
move 6 and x
3x=96
x=32
plug in
(4(32)+6)=134
to check
180-134=46(last angle of the triangle)
32+102+46=180 (true)
Answer:
<u>Initial volume:</u>
<u>Increased volume:</u>
<u>Volume of the medallion:</u>
Density = mass / volume
<u>Density is:</u>
