Numerade

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Families exert a more powerful influence over boys than girls. Group of answer choices True False

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Which of the following is a reason for the cell cycle to be stopped at the G2 checkpoint? not enough energy for DNA replication DNA hasn't been replicated the cell is too large there isn't enough energy for the next phase of the cell cycle

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Find any relative extrema of the function. List each extremum along with the x-value at which it occurs. Identify intervals over which the function is increasing and over which it is decreasing. Then sketch a graph of the function. g(x) = 45 + 20x + 2x^2

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Mrs. Martin bought a package of pencils for $1.75 and some erasers that cost $0.25 each. She paid a total of $4.25 for these items. Exactly how many erasers did Mrs. Martin buy

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Text: A sphere with a radius of 18 inches is cut by two parallel planes which are 16 inches apart. Find the volume of the sphere included between these cutting planes if the radius of one of the plane cuts is 15 inches.

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Please show clear diagram. 3. (20 points) Consider the nondeterministic finite automaton M = (K,E,,s,F), where K={qo,q1,q2}, 2={a,b}, s = qo F={qo,q2} and ={(qo,a,q1),(q1,b,q2),(q2,a,qo),(q2,b,qo),(q2,e,qo)} (1) Draw the state diagram for the nondeterministic finite automaton. (2) Derive the configurations to show whether the string abab is accepted or rejected by the nondeterministic finite automaton.

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Problem 3 - Spin Matrices Operators in quantum mechanics can be represented by matrices. For example, the spin operator for s = 1/2 can be expressed in the Cartesian basis by $S = S_x \hat{x} + S_y \hat{y} + S_z \hat{z}$ $\frac{\hbar}{2} \begin{pmatrix} 0 & 1 \\ 1 & 0 \end{pmatrix} \hat{x} + \frac{\hbar}{2} \begin{pmatrix} 0 & -i \\ i & 0 \end{pmatrix} \hat{y} + \frac{\hbar}{2} \begin{pmatrix} 1 & 0 \\ 0 & 1 \end{pmatrix} \hat{z}$. (a) Using the above, calculate $[S_z, S_y]$ and $[S^2, S_z]$. (b) Find the eigenvalues and eigenvectors of the $S_z$ matrix. Compare your result, here for spin s = 1/2, to your result from Problem 2(b).

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Purchase Price of the building Total investment from 10 partners Working Capital for the Property Borrowing Interest Rate Deal Closes Accountant attributes 30% of the investment value and the remanining to the building Year of depreciation Taxes Total sales monthly Property taxes Insurance Expense Utilities expense Repairs and maintenance expense Repaired the roof (uselife = 7 years) Repaved parking lot (useful life = 7 years) $50,000,000 $20,000,000 $1,000,000 $30,000,000 5% 12/31/18 30% 39 21% $ 6,000,000.000 2% $300,000 $450,000 $225,000 $ 300,000 $ 500,000

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At new moon, the Earth, Moon, and Sun are in a line, as indicated in the figure(Figure 1). Find the magnitude of the net gravitational force exerted on the Earth. Find the direction of the net gravitational force exerted on the Earth. away from the Sun toward the Sun Find the magnitude of the net gravitational force exerted on the Moon. Find the direction of the net gravitational force exerted on the Moon. toward the Earth toward the Sun Find the magnitude of the net gravitational force exerted on the Sun.

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Isabella wants to advertise how many chocolate chips are in each Big Chip cookie at her bakery. She randomly selects a sample of 20 cookies and finds that the number of chocolate chips per cookie in the sample has a mean of 45. Assume the population standard deviation is 11.5. What is the 90% confidence interval for the number of chocolate chips per cookie for Big Chip cookies? Assume the data is from a normally distributed population. Round answers to 2 decimal places where possible.

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marina c.