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michael pino

michael p.

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In a raffle, 200 tickets are sold for $3 each. One ticket will be randomly selected and the winner will receive a laptop computer valued at $1,100. What is the expected value for a person that buys one ticket? Enter your answer rounded to the nearest cent. Do not include a $ sign or any spaces. Example: 4.00 -3.18 -0.15

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Required information Problem 07.101 - A cable with mass attached to it Given that $m_B = 73$ kg and $m_C = 25$ kg. A 5 m 4 m 6 m 4m- D 3 m C B P $m_C$ $m_B$ Problem 07.101.b - Magnitude of horizontal force required to maintain equilibrium in cable Determine the magnitude of the force P required to maintain equilibrium. The force P required to maintain equilibrium is 574.41 N.

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All of the following are true regarding the structure of DNA EXCEPT: It is in the shape of a double helix The bases are like the “rungs” of a “ladder” The message encoded in DNA is a 7 letter alphabet The backbone is made of phosphates and sugars

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which feature would be characteristic of the preoperational stage of piaget's theory

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Alicia was bitten by a dog at age 4. Even though she is now an adult, Alicia still starts to sweat and her heart begins to race every time she sees a dog. According to classical conditioning, Alicia's physical response to dogs is a(n) conditioned response. unconditioned response. contextual response. negative reinforcement.

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Q1: By using CIDR (Fixed length subnet mask) dived the following IP networks address to subnets (i.e. enables administrators to place the division between the network bits and the host bits anywhere in the address, not just between octets. (How many subnets and how many hostes) 1- 192.168.0.0/26 2-192.168.10.0 255.255.255.128 3-10.0.0.0/14

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23. If $log_a(x) = -4$, find the value of $log_a(ax^3)$. 24. Suppose $log_5(A) = x$ and $log_5(B) = y$. Express $log_5(\frac{\sqrt{5}A^3}{B^4})$ in terms of $x$ and $y$. 25. Let $f(t) = log_3(9t) + 4$ and $g(t) = 3t$. Simplify $(f \circ g)(t)$ completely. 26. Find the $x$-intercept of the graph of $y = ln(x - k) + 2$. Your answer will be in terms of $k$. 27. Let $H(t) = 5 + 2e^{-t}$. Find the exact value of $H^{-1}(9)$. 28. Determine $k$ so that $lim_{x \to k} (3e^{kt} - k) = -\frac{1}{5}$

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(c) Write a function [numChanges] = lab3p2partC (V) that accepts an input variable V (1x n array of logicals) and returns the variable numChanges (1 x 1 double). Write code using a for loop that will assign to the variable numChanges the number of times that successive elements of V change from 0 to 1 or from 1 to 0. For example if V = [0, 0, 1, 1] then numChanges would equal 1 and if V = [0, 1, 0, 1] then numChanges would equal 3.

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At start of class time 3. Use Mathcad to solve the following problem. The crane is supported at A and B only during lifting. If the crane and truck have a mass of 18 Mg (Mg is Megagrams) and center of mass at $G_1$, and the boom has a mass of 1.8 Mg and a center of mass at $G_2$, determine the vertical reactions at A and B as a function of the boom angle (Use the angle with the horizontal. Ignore the angle in figure.) when the boom is supporting a load having a mass of 1.2 Mg. Plot the magnitude of the reactions over an angle range of 90° to 0°. At what angle does tipping occur?

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Question 16 Given the argument: $(K \circ \neg C) \circ \neg (P \circ R) / J \circ (K \circ P) / A \circ (P \circ R) // (A \circ J) \circ C$ This argument is: a) Sound. b) Valid. c) Invalid. d) Cogent.

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