Numerade

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Which one of the following is a Bronsted-Lowry acid? CH$_3$COOH HF HNO$_2$ (CH$_3$)$_3$NH$^+$ all of the above

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the largest single day point loss of the Dow Jones industrial average occurred on March 16, 2020 when the market lost 2997 points and closed at 20,189 points. What was the percentage change?

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theoretically the correlation between a risk free asset and the maret return should be?

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Two objects have the same momentum. How do their velocities compare? They must have same directions and the same magnitudes. They must have the same magnitudes but they could have different directions. They must have the same directions but they could have different magnitudes. Their directions and the magnitudes could both be different.

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In C and C++ the = (equal sign) represents what? O negation O Equality Assignment O subtraction

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$\int_1^4 \frac{x^4 - x^{-1}}{x^2} dx$ \newline $\frac{1971}{32}$ \newline $\frac{2051}{96}$ \newline $\frac{1967}{96}$ \newline $\frac{657}{32}$

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Which of the following is equivalent to the semi-join expression: R ⋉ S? Group of answer choices a. S ⋊ R b. S ⋉ R d. None of them. c. R ⋊ S

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Consider the following points: (-9,-3), (-2,-6) (a) Find the slope of the line passing through

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4. (20 points) The bending moment $M = 100 \text{ kip-ft}$ with $\theta = 25^\circ$ is acting on the beam that has a cross section shown and $C$ is the centroid. Determine (a) the maximum tensile and compressive stresses on the cross section, and (b) the orientation angle $\alpha$ of the neutral axis measured from the $x$-axis. $\sigma_m^T =$ $\sigma_m^C =$ $\alpha = $

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You're thinking about going with your friends to a movie. Write a Java program that allows the user to input two parameters: the cost of a ticket in dollars, and the rating number of stars the movie received out of 5. The program should print how interested you are (very, sort-of, or not) in going to the movie. Use the following criteria: 1. You like bargains. Any movie that costs less than $5.00 is one that you want to see very much. 2. You dislike expensive movies. You are not interested in seeing any movie that costs $12.00 or more, unless it got 5 stars (and even then, you are only sort of interested). 3. You like quality. You are very interested in seeing 5-star movies that cost under $12.00. You are sort of interested in seeing movies costing between $5.00-$11.99 that also received between 2-4 stars inclusive.

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evan s.