Which of the following is equal to √45
3√5
15
5√3
9√5
3
x < (xy)/2 < y
0 < xy < 2x
x < xy < 2
0 < xy < 2
xy < y
108.9
1. 5
0.7
65.34
150
This trapezoid does not exist.
8
45
60
30
There are no solution for this equation.
x = - 2 only
x = 0 only
x = 20 only
All real numbers are solutions of this equation.
510056
214133
322569
952217
214395
1/49
1/200
1/50
49/1
50/1
a < 0 and b ≠ -4
a > 0 and b ≠ -4
a > 0 and b ≠ 4
a < 0 and b ≥ -4
a < 0 and b ≤ -4
5√3 / 14
3/14
√3 / 14
√(3/14)
5/14
4
5
√(41)
16
25
5√3
5
5√5
75
10 - √5
75
40
15
20
30