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lacey arroyo

lacey a.

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For each of the following functions, write the formula for the function's inverse. f ( x ) = log ( x 20 ) , where y = f ( x )

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True or false: A primary reason the public doesnt like monopolies is because they redistribute income in ways that are unfavorable to the public.

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$x^2 + 9xy + y^2 = 11$ $\frac{dy}{dx} = $

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Find (if possible) the complement and supplement of each angle. (If not possible, enter IMPOSSIBLE.) (a) 53° complement supplement (b) 164° complement supplement

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Suppose x has a distribution with 𝜇 = 28 and 𝜎 = 27. A button hyperlink to the SALT program that reads: Use SALT. (a) If a random sample of size n = 36 is drawn, find the following. Find 𝜇x. 𝜇x = Find 𝜎 x. 𝜎 x = Find P(28 <= x <= 30). (Round your answer to four decimal places.) P(28 <= x <= 30) = (b) If a random sample of size n = 64 is drawn, find the following. Find 𝜇x. 𝜇x = Find 𝜎 x. 𝜎 x = Find P(28 <= x <= 30). (Round your answer to four decimal places.) P(28 <= x <= 30) = (c) Why should you expect the probability of part (b) to be higher than that of part (a)? (Hint: Consider the standard deviations in parts (a) and (b).) The standard deviation of part (b) is ---Select--- part (a) because of the ---Select--- sample size. Therefore, the distribution about 𝜇x is ---Select---

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Write out the first few terms of the series $\sum_{n=0}^{\infty} \left(\frac{2}{3^n} + \frac{(-1)^n}{5^n}\right)$. What is the series' sum? The first term is $oxed{}$ (Type an integer or a simplified fraction).

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Guess the value of the limit (if it exists) by evaluating the function at the given numbers. (It is suggested that you report answers accurate to at least six decimal places.) cos(10x) - cos(5x) Let f(x)= x2 cos(10x) - cos(5x) We want to find the limit lim 0 x2 Start by calculating the values of the function for the inputs listed in this table. x f(x) 0.2 0.1 -0.0060922E 0.05 0.01 0.001 0.0001 0.00001 -0.0014 cos(10x) cos(5x) Based on the values in this table, it appears lim 0 x2 Question Help: Message instructor Submit Question

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5. The price of trade Suppose that Croatia and Liechtenstein both produce beets and broccoli. Croatia's opportunity cost of producing a bushel of broccoli is 6 bushels of beets while Liechtenstein's opportunity cost of producing a bushel of broccoli is 11 bushels of beets.. By comparing the opportunity cost of producing broccoli in the two countries, you can tell that the production of broccoli and has a comparative advantage in the production of beets. has a comparative advantage in Suppose that Croatia and Liechtenstein consider trading broccoli and beets with each other. Croatia can gain from specialization and trade as long as it receives more than of beets for each bushel of broccoli it exports to Liechtenstein. Similarly, Liechtenstein can gain from trade as long as it receives more than of broccoli for each bushel of beets it exports to Croatia. Based on your answer to the last question, which of the following prices of trade (that is, price of broccoli in terms of beets) would allow both Liechtenstein and Croatia to gain from trade? Check all that apply. 8 bushels of beets per bushel of broccoli 1 bushel of beets per bushel of broccoli 3 bushels of beets per bushel of broccoli 7 bushels of beets per bushel of broccoli Grade It Now Save & Continue

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(1 point) Let $\int_0^2 f(x)dx = 2$, $\int_0^3 f(x)dx = 7$, $\int_0^2 g(x)dx = 6$, $\int_2^3 g(x)dx = 15$, Use these values to evaluate the given definite integrals. a) $\int_0^2 (f(x) + g(x)) dx =$ b) $\int_0^3 (f(x) - g(x)) dx =$ c) $\int_2^3 (3f(x) + 2g(x)) dx =$ d) Find the value a such that $\int_0^3 (af(x) + g(x)) dx = 0$. a =

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Find a power [W] absorbed by the resistor R. 2? 2A 2? + 10V - 2? R=1? 5V +

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