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tiffany garrett

tiffany g.

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1 points An yttrium isotope has 39 protons and 50 neutrons in its nucleus. Which one of the following symbols accurately represents this isotope? O $^{39}_{89}$Y O $^{89}_{50}$Y O $^{89}_{39}$Y O $^{50}_{39}$Y O $^{39}_{50}$Y

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An electric field with magnitude E0 = 3 V/m is passing through a leaning plane with length L = 1.2 m and width w = 5.5 m. θ = 31°.Calculate the electric flux through the plane in N⋅m2/C.

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Sexual assault that occurs during a date is the easiest type to prove: O True O False

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In Java, memory for primitive data types is allocated: At compilation time At runtime Both at compilation and runtime None of the above

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Please use Python code for the following question: The Capital Asset Pricing Model (CAPM) is a financial model that assumes returns on a portfolio are normally distributed. Suppose a portfolio has an average annual return of 14.7% (i.e., an average gain on 14.7%) with a standard deviation of 33%. A return of 0% means the value of the portfolio doesn't change, a negative return means that the portfolio loses money, and a positive return means that the portfolio gains money. Determine the following: 1. What percentage of years does this portfolio lose money, (i.e. have a return less than 0%)? 2. What is the cutoff for the highest 15% of annual returns with this portfolio?

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Which of the following are not among the most common co-occurring disorders? Mood and anxiety disorders Personality disorders Schizophrenia Bulimia

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Problem 3 (10 points) A daredevil on a motorcycle leaves the end of a ramp with a speed of 35.0 m/s as shown in the figure below. If his speed is 33.0 m/s when he reaches the peak of the path, what is the maximum height that he reaches? Ignore friction and air resistance.

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Ebola is a rare and deadly virus that was first discovered in 1976 near the Ebola River in Democratic Republic of the Congo. Outbreaks of Ebola fever spread through person-person contact. The distribution of dates of onset was from September 18 through to October 28, with the following numbers of cases in successive weeks of the outbreak: 3, 3, 4, 4, 9, 3, 1. A total of 22 patients died. The case-fatality rate (in \%) was: (Write your answer to 1 decimal place) Answer:

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Hi, how do I complete this on zero? Which accounts? Completed a gardening services project for Terry Hillside Public School, including lawn care, tree trimming, and weeding services. The client was invoiced $3,400 for the total cost of the gardening services project. This invoice is due to be paid by the 24th June 2023, as the client was given extended credit terms. The reference number is 1478. The invoice should be auto-generated as Inv-0004. (Hint: From the '+' menu, use the invoice function to enter this transaction. Take care to choose the correct revenue account.)

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1. (10 points) For each of the following statements, indicate whether the statement is true or false and justify your answer with a proof or a counterexample. (a) Let $m, d \in \mathbb{N}$ and assume that $d \mid m$. If $\alpha = a + d\mathbb{Z}$ is a square in $\mathbb{Z}/d\mathbb{Z}$, then $\tilde{\alpha} = a + m\mathbb{Z}$ is a square in $\mathbb{Z}/m\mathbb{Z}$. (b) Let $a, p, q \in \mathbb{N}$ with $p$ and $q$ odd primes. If $p \equiv q \pmod{a}$ then $\left(\frac{a}{p}\right) = \left(\frac{a}{q}\right)$.

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