139
8 and 9. 8 squared is 64. 9 squared is 81. 64 < 75 < 81, hence the square root of 75 is somewhere between 8 and 9.
-1
It is not. 1.5 is less than 2, and much less than 75.
.75< 1 .75 is less than 1 seventy five hundredths is less than one
034 is less than 75.
is 75% greater than or less than or equal to 0.78
75 is greater, 0.75 is less
Equal to.
75% of 64 = 75% * 64 = 0.75 * 64 = 48
less than
yes
It is: 64-22 = 42