Answer:
Step-by-step explanation:
324mi/4.5in=72mi/in
So each inch is equal to 72 miles.
Answer:
2/4 = 1/2
Step-by-step explanation:
Firstly expand cos(x - 30)....which is..
[cos x.cos 30 + sin x.sin 30]
If sin x = -1/2...then cos x = square root of 3/2
Then substitute the values into the expansion above....which...,
[(square root of 3/2)(square root of 3/2) + (-1/2)(1/2) ]
; 3/4 - 1/4 = 2/4
;Ans = 2/4 = 1/2
Answer:
(0 + m)/2, (0 + n)/2.
Step-by-step explanation:
The x coordinate of the midpoint must be halfway between the x coordinates of A and B, and the y coordinate must be found in the same way.
So the midpoint is (0 + m)/2, (0 + n)/2.
You would add 6+3 which equals 9 and then you would divide 111/9 and you get 12.33333...
So he bought 12 books
Formula:
Length = Area / Width
Area = 3,392 sq meters
Length = 32 meters
*Divide the area by the width
The length is
106 meters.