Question

Please help me with 19 - 24 ty!!!

Answer 1

19: <

20: <

21.
`(3)/(2)`, 2
`(1)/(2)`,
`√(8)`, 3.5,
`√(16)`

22.
`√(3)`,
`√(5)`, 2.5

23. 1.5,
`√(3)`,
`√(4)`, 2π

24.
`(√(4) )/(2)`, 2,
`√(7)`

Explanation:

Number 19:

The first equation:
`√(4)` + 2 = ? ||
`√(4)` = 2 || 2 + 2 = 4

The second equation: 4 +
`√(2)` = ? ||
`√(2)` ≈ 1.4 || 4 + 1.4 = 5.4

The answer: 4 < 5.4 so,
`√(4)` + 2 < 4 +
`√(2)`

Number 20:

The first equation:
`√(9)` + 7 = ? ||
`√(9)` = 3 || 3 + 7 = 10

The second equation: 9 +
`√(7)` = ? ||
`√(7)` ≈ 2.6 || 9 + 2.6 = 11.6

The answer: 10 < 11.6 so,
`√(9)` + 7 < 9 +
`√(7)`

Number 21:

Values:
`(3)/(2)` = 1
`(1)/(2)` = 1.5 || 2
`(1)/(2)` = 2.5 || 3.5 ||
`√(16)` = 4 ||
`√(8)` = 2.8

Values in order: 1.5, 2.5, 2.8, 3.5, 4

Original numbers in order:
`(3)/(2)`, 2
`(1)/(2)`,
`√(8)`, 3.5,
`√(16)`

Number 22:

Values:
`√(5)` ≈ 2.2 || 2.5 ||
`√(3)` ≈ 1.7

Values in order: 1.7, 2.2, 2.5

Originals numbers in order:
`√(3)`,
`√(5)`, 2.5

Number 23:

Values:
`√(3)` ≈ 1.7 || 2π ≈ 6.3 || 1.5 ||
`√(4)` = 2

Values in order: 1.5, 1.7, 2, 6.3

Original numbers in order: 1.5,
`√(3)`,
`√(4)`, 2π

Number 24:

Values:
`√(7)` ≈ 2.6 || 2 ||
`(√(4) )/(2)` = 1

Values in order: 1, 2, 2.6

Original numbers in order:
`(√(4) )/(2)`, 2,
`√(7)`