Problem for submission: For which positive integers k can a simple graph G = (V, E) be constructed such that: G has k vertexes, that is, |V | = k, G is bipartite, and its complement G is bipartite? Prove your answer is correct
Please show and explain your full proof.
In: Advanced Math
Let X have a uniform distribution on the interval
[A, B].
(a)
Obtain an expression for the (100p)th percentile, x.
x =
(b)
Compute
E(X), V(X), and σX.
E(X)
=
V(X)
=
σX
=
(c)
For n, a positive integer, compute
E(Xn).
E(Xn)
=
In: Statistics and Probability
The electrical voltage in a certain region of space is given by the function V(x,y,z)=80+xz−sin(yz). If the directional derivative of V at (1,1,π) in the direction 〈a,−1,π〉 is π, what is the value of a?
Group of answer choices
π22
−π22
π2
−π2
None of the above.
In: Math
What are the Amortization rules and what assets are subject to amortization?
What are the Tax consequences of being self-employed v employed v. statutory employee?
What are The rules for deducting moving expenses. What can you deduct, what are the requirements?
How do you calculate transportation expenses?
In: Accounting
What is the standard voltage or cell potential of a Cr-Hg cell?
(Remember to switch one-half reaction to oxidation and to balance
the number of electrons--use paper.)
Cr3+(aq)+ 3e- → Cr(s) Eo = -0.74
V
Hg2+(aq)+ 2e- → Hg(l) Eo = +0.789
V
In: Chemistry
1. A voltage is given by v(t) = 10 sin(1000?t + 30o).
a. Use a cosine function to express v(t).
b. Find the angular frequency, the frequency in hertz, the phase angle, the periodic time and the rms value.
c. Find the power that this voltage delivers to a 25? resistance
In: Physics
When an AC source is connected across a 11.5-? resistor, the rms current in the resistor is 8.66 A.
(a) Find the rms voltage across the resistor.
V
(b) Find the peak voltage of the source.
V
(c) Find the maximum current in the resistor.
A
(d) Find the average power delivered to the resistor.
W
In: Physics
(a) Using Kirchhoff’s laws, derive an equation for the voltages, V1 and V2, across two resistors, R1 and R2, in series connected to a voltage supply V .
(b) Using Kirchhoff’s laws, derive an equation for the voltages across two resistors R1 and R2 in parallel connected to a voltage supply V .
In: Physics
You have researched Muller v. Oregon and have read Supreme Court Declares School Segregation Unconstitutional in Brown v. Board of Education. Choose one of these cases and look at the impact it had on society at the time. Look through the rulings and see what the justices on each side argued.
In: Psychology
Program 1-100 integer accumulation using RISC-V assembly.
Note: RARS only simulates 320-bit instructions of RISC-V, so make sure you use the instruction that operate work-size data type (mostly with `w` as the last character of the instruction mnemonic)
In: Computer Science