Answer:
B) 21/9
Step-by-step explanation:
21/9 / 3/3 = 7/3
Hope this helps you out ;)
Answer:
384 square cm
Step-by-step explanation:
Fabric used will be equal to the total surface of the cubical block.

D. f(x)= x*-9x^o+2x^2-4x+10
Answer:
$55
Step-by-step explanation:
1) since we are taking 50% of the price of lets find 50% of 110
so 0.50*110=55
50% of 110 is 55 hence we can subtract 55 from 110(since its getting marked down)
110-55=55
$55 is the new price
Hope this helps!