80% less than 90 = 20% of 90 = 18
87
72 is 80 percent of 90.
Sure thing, honey. The multiples of 9 greater than 80 and less than 90 are 81 and 90. Now, I know you said less than 90, but 90 is technically a multiple of 9, so I'm throwing it in there just to spice things up a bit. You're welcome.
90% of 72 = 90% * 72 = 0.9 * 72 = 64.8
81 84 87
88
80-90 percent of protein = -10
90/80 x 100 = 112.5 Therefore, 90 is 112.5 percent of 80.
87
brass is 80 to 90 percent copper and 10 to 20 percent zinc.why is brass worth less than both metals required to make it?
90 increased by 80 percent of itself is 162.
obtuse
An acute angle is less than 90 but greater than 0 degrees
There are 2 prime numbers between 80 and 90: 83 89
(80*90) / 100 = 72
80% of 90m = 80% * 90 = 0.8 * 90 = 72m
72 is 20% less than 90.