In Exercises 12-15, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. The equation 3 ( x + 4 ) = 3 ( 4 + x ) has precisely one solution. ____
In Exercises 12-15, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. The equation 3 ( x + 4 ) = 3 ( 4 + x ) has precisely one solution. ____
Solution Summary: The author analyzes whether the statement "the equation 3(x+4)=3 (4+x ) has precisely one solution" is true or false.
In Exercises 12-15, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement.
The equation
3
(
x
+
4
)
=
3
(
4
+
x
)
has precisely one solution. ____
=
Q6 What will be the allowable bearing capacity of sand having p = 37° and ydry
19 kN/m³ for (i) 1.5 m strip foundation (ii) 1.5 m x 1.5 m square footing and
(iii)1.5m x 2m rectangular footing. The footings are placed at a depth of 1.5 m
below ground level. Assume F, = 2.5. Use Terzaghi's equations.
0
Ne
Na
Ny
35 57.8 41.4 42.4
40 95.7 81.3 100.4
Q1 The SPT records versus depth are given in table below. Find qan for the raft 12%
foundation with BxB-10x10m and depth of raft D-2m, the allowable
settlement is 50mm.
Elevation, m 0.5 2
2 6.5 9.5 13 18 25
No.of blows, N 11 15 29 32 30 44
0
estigate shear
12%
2
Chapter 6 Solutions
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