Numerade

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4. A certain type of tomato seed germinates 90% of the time. Suppose a farmer plants 200 of these seeds. a) What's the probability exactly 90% of them germinate? b) What's the probability fewer than 175 germinate?

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Problem 19 of 20 Which of the following ions will contribute most to elevating the boiling point of $$H_2O$$? Answer: A $$Na^+$$ B $$K^+$$ C $$Ca^{2+}$$ D $$Fe^{3+}$$ Submit

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When a muscle contracts, the sarcomere shortens. This is called the sliding filament model because _______________________ pulls ___________________ to shorten the sarcomere.

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(a) Draw an attack tree showing some of the ways in which a mail server might be attacked. Your attack tree should have two levels below the root and should have at least three attack paths representing different types of attack. [4 marks]

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Add the three vectors graphically to get the resultant vector. $\vec{V_1}$ $\vec{V_2}$ $\vec{V_3}$ $\vec{V_R} = \vec{V_1} + \vec{V_2} + \vec{V_3}$

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A virus you observe DOES NOT contain DNA, and DOES NOT produce any DNA in the host cell? a. Which of the Baltimore classification groups could it be from? List ALL.

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Which of the following statements is true of price elasticity? Inelastic products have many substitutes and price changes lower Gas for your car is an example of an elastic product. Elastic products have few substitutes and price changes make littl The difference in elasticity is why in bad economic times clothing Nhich of the following statements is true of price elasticity? Inelastic products have many substitutes and price changes lower Gas for your car is an example of an elastic product Elastic products have few substitutes and price changes make litt DThe difference in elasticity is why in bad economic times clothing

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Find the following limit.\\ $\lim_{x \to -3} \frac{\frac{1}{x+6} - \frac{1}{3}}{x+3}$ \\ Give your answer as a fraction. For example, if you find that the value of the limit is $\frac{1}{2}$, you would enter $\frac{1}{2}$.\\Provide your answer below:

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Problem 3 (a) In the following circuit assume $Z_1$ and $Z_2$ are resistors. What is the dc gain of the circuit ($V_{out}/V_{in}$)? $V_{in}$ + $V_{out}$ $Z_2$ $Z_1$ GND (b)Assuming $Z_1$ is real and $V_{in}$ is a sinusoidal signal, what should $Z_2$ be if the magnitude frequency response of the circuit ($H(j\omega) = \frac{V_{out}(j\omega)}{V_{in}(j\omega)}$) looks like the plot given below? 25 20 Magnitude of H(w) [dB] 15 10 5 0 0.1\omega 10\omega (c) Assume $Z_1 = j\Omega$ and $Z_2 = 1\Omega$. What is $V_{out}(t)$ if $V_{in}(t) = Cos(2000\pi t)$. (Impedances are given at the frequency of 1kHz.

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Question 15 Which of the following is true about the Specie Payment Resumption Act of 1875 It was passed to solve the inflation problem associated with the issue of Yellowback Bank Notes It was passed to solve the inflation problem associated with the issue of Greenback (United States Notes) issued by State Banks It was passed to solve the inflation problem associated with the issue of the Greenback (United States Notes) issued by National Banks that were backed by treasury bonds. It was passed to solve the inflation problem associated with the issue of Continental Dollars issued by Congress none of the above

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xavier r.