To see how 2/3 is larger than 21/30, it helps to put them in terms of the same denominator. To do this, we can multiply 2/3 by 10/10, which gives us 20/30.
Now it is easy to see that 21/30 is indeed larger than 2/3, which is equal to 20/30.
Area of a rectangle is length x width.
So the area is 15000 because 150 x 100 = 15000
Answer:
216 cu. ft.
Step-by-step explanation:
V = 1/2 x b x h x l
= 1/2 x 12 x 2 x 18
= 12 x 18
= 216 cu. ft.
y = total cost used.
x = additional minutes
y = $49.95 + $0.15x
$61.20 = $49.95 + $0.15x. Subtract the $49.95 from each side.
$11.25 = $0.15x. Divide each side by $0.15
75 = x.
Michael used 75 additional minutes.
514÷1800=0.285555
multiply the 0.285 by 100=28.55555%