Answer:
d. Increasing the efficiency of accessing struct member variables.
Explanation:
In the programming language C and C++ there is a keyword i.e typedef that function is to provide a new name. It is to be used to develop an extra name for the other data type but it does not develop a new data type
Here the advantage of using typedef is as follows
1. It allows the data types for meeting the specifications of the system
2. The name would become shorter
3. Readable program
but it does not increase the efficiency
Hence, the last option is correct
Answer:
share price at 5 year is $45.19
Explanation:
given data
annual dividend D1 = $2.86
paid a dividend Do = $2.75
discount rate K = 11.7 percent
to find out
share price of common stock be worth five years
solution
first we get here growth rate that is express as
growth rate =
..................1
put here value we get
growth rate = 
growth rate = 4%
so here dividend at 6 year will be
Dn = Do ×
.............2
D6 = 2.75 ×
D6 = $3.48
so share price at five year will be
P5 =
.................3
P5 =
P5 = $45.19
so share price at 5 year is $45.19
Answer:

Explanation:

Writing each term in its factors:

We find out that 5 is the GCF of all the terms
Factoring out 5 from the given expression.

Factors: 5 and 
Thus:
= 
Answer:
d. decrease and the money supply decreases.
Explanation:
If the Fed sells government bonds to the public then the money supply will be reduced in the economy and as a result the reserves will decrease.
Answer / Explanation:
Kindly note that the question is incomplete. However, kindly find the complete question below and the answer.
Complete Question
Water is flowing in a trapezoidal channel at a rate of Q=20m³/s . The critical depth y for such a channel must satisfy the equation:
0 = 1 − Q² / gA³c . B Where g= 9.81m /s² and Ac = the cross-section area can be related to depth y by B = 3+y and Ac = 3y+y²/2. Solve for the critical depth using (a). the graphical method,
Answer:
Given the equation,
0 = 1 − Q² / gA³c. B
Now substituting the given value g= 9.81m /s² , Q =20m³/s, B = 3+y, and Ac = 3y+y²/2,
We get:
0 = 1 - 20² / (9.81) ( 3y + y²/2)³ (3+y)
Hence we choose f(y) = 1 - 40.7747 / (3y + y²/2)³ . (3 + y) and solve for f(y) = 0
Therefore,
To solve using a graph, we take twelve sample points ( starting at y = 0.25 in step of 0.25m and plot a graph using MS- Excel. Kindly find the graph below.
2) As evident from the sample point and the graph function f(y) gets close to zero at y = 1.5, hence the root of f(y) = 0 is Xr = 1.5