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Using the multiplier process, explain the effect of a rise in investment on output and price in
an economy.
a farmer produces seeds in pckets for sale. the provbility that seed selected at random will grow is 4/5. if 20 seeds are sown what is the probability that
(A) less than 2 will grow
(B) Less than 2 will not grow
(C) Exactly half the seed will grow
(d) exactly 2 will grow
Write a MatLab program to find the value of ×, y and z using Gauss-Elimination method in
the following equations
2x+4y + 2 - 3;
3x+2y - 2z= -2;
x-y+z=6.
Write a MatLab program to solve the following system of equation using Gauss-Seidel
methad:
54x+y+2=110；2x+ 15y+6z=72;=x+6y+272=85
Briefly define endocrine glands and give one functional difference between the endocrine and nervous system. State the importance of the hypothalamus in neuroendocrine control and give two examples of hormones released from the pituitary. (10%).( thanks)
1. Calculate the magnitude and direction of the electric field 0.50m from a +8.23^-9C point charge.
2. An electric field dipole consists of two equal but unlike charges separated by a distance. Two point charges, q1=+2.3×10^-6C and q2=3.4×10^-6, are separated by 8.9×10^-2m, forming an electric dipole. Find the electric field halfway between the dipole.
What was the effect of the addition of FeCl3 to the sample solution in the dichromate titration? Explain
> Find the mean of the population
> Find the mean of the sampling distribution of the
sample means
> find the Variance of the population
> find the Variance of the sampling distribution of the
sample mean
> find the Standard deviation of the population
> find the Standard deviation of the sampling
distribution of the sample mean
STUDENT
A
B
C
D
E
HEIGHT (IN CM)
120
130
110
125
159
- Compute for the amount of charge (q) of a 15 V battery with -45 J potential energy
- A metal sphere has 5x10^-9C static charge. Compute the voltage if the radius is equal to 0.05m. (k=8.99 x 10^9 N.m^2/C^2
- Find the Total capacitance of the three given capacitors in series connection, given their individual capacitances, 4.0 μF, 15.0 μF.
- Find the net capacitance of the three given capacitors connected in parallel, given their individual capacitances, 2.0 μF, 5.0, μF, 8.0 μF.
- A parallel plate capacitor was placed 0.002 m apart. Compute for the capacitance if the area each plate is equal to 0.025 m^2. (ε0 = 8.85x10^-12 F/m)
with computations :) thank you
> Find the mean of the population
> Find the mean of the sampling distribution of the
sample means
> find the Variance of the population
> find the Variance of the sampling distribution of the
sample mean
> find the Standard deviation of the population
> find the Standard deviation of the sampling
distribution of the sample mean
STUDENT HEIGHT (IN CM)
A 120
B 130
C 110
D 125
E 159
#339914 on Dec 2023