Question z 5 pts The two columns shown in the figure have the same material and...

Let X be the mean of a random sample of size n = 75 from the uniform distribution on the interval (0,4), .e 0, otherwise. Approximate the probability P(1.84 < X 〈 2.16)....

Charges q1=−5Qq1=−5Q and q2=+2Qq2=+2Q are located at x=−ax=−a and x=+ax=+a, respectively. What is the net electric flux through a sphere of radius 5a5a centered at the origin? Give your answer as a multiple of Q/εQ/ε. Please answer both the questions. <C...

Solve for the unknown interest rate in each of the following (Do'not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.): Present Value Years Interest Rate Future Value 140 160 260 17 625 29,000 18 107.503 28,261 20 193,610...

Q1 Explain the challenges faced by HR Manager due to Globalization....

‘14 -' . I b So, 1+ ;s not independent. Problem #2: 1. Among 21-to 25-year olds, 29% say that they have driven while under the influence of alcohol. Suppose that three 21-to-25-year olds are selected at random. Data from: US Department of Health and Human Services, USA Today What is the pr...

you need to include the ODE. the initial value, the solution to the IVP, and answer to the question. you'll need to leave the answer in terms of exponential and/or logarithms. A) a pizza is removed from an oven at a temperature of 400F. one minute later, the pizza of the temperature is 300F, if ...

(4) Let X,YX,Y be iid Uniform(−1,1) random variables. Find the density of Z=X+Y, and find the characteristic function of Z. By using the inversion formula deduce that .∫0∞(sin⁡tt)2dt=π2. The following ``answers'' have been proposed. Please read carefully and choose...

what are one or two most notable charateristics of the USA healthcare funding as compared too other OECD countries?...

The time required to finish a test is normally distributed with a mean of 60 minutes and a standard deviation of 10 minutes. What is the probability that a student will finish the test between 50 and 60 minutes?...

Wonderpapa Bhd Statement of Profit or Loss for the year ended 31 December 2016 RM RM 7,000,000 (4.000.000 3,000,000 Turnover Cost of goods sold Gross Profit Less: Expenses Operating expenses Depreciation expenses Loss on sale of machinery Profit before taxation Taxation Net Profit after taxation 800...

Question 13 1 pts If a common-mode signal of 250 mV is applied to a balanced circuit with a CMRR of 65 dB, how much differential-mode noise will be produced across the balanced load? 0 2.0 mV 0.81 mV 0.14 mv 0.10 microV Question 14 1 pts What is the most effective conductor shape to produce a low im...

A sinking fund amounting to $21,000 is to be created by making payments at the beginning of every 6 months for 8 years. Interest earned by the fund is 85% compounded semi-annually. Determine the size of the periodic payment and compute the interest eamed during the fifth payment interval. Verify you...

please help with A and B If the battery in (Figure 1) were ideal, lightbulb A would not dim when the switch is closed. However, real batteries have a small internal resistance, which we can model as the 0.31 resistor shown inside the battery. In this case, the brightness of bulb A changes when ...

reduce 4/15 to lowest terms...

just need the answers to double check mine 1 a) Linçarize the following equation where L and T are the variables; - ..T b) What are the slope and intercept of your new equation? c) check that your new equafion is dimensionally correct (L is a length, g is an acceleration, and T is a time) ar ...

prove T7 n n T2 2 (3) - (1) = ) - (ت) + k k 1 k - 1...

The stinging sensation from red ants comes from formic acid, which dissociates based on the following equilibrium: HCOOH(aq) + H+ (aq) + HCO2 (aq) K=1.8 x 10-4 What is the pH of a 0.811 M solution of formic acid? pH...

hello, I need help with this questions Price / Cash Flow b. Market/Book Value Prie/aming pee Share d. CAC Labs 6) Which is not a potential limitation of ratio analysis? (point) a. Comparison with industry averages b. Seasonal factors c. Same account practices d. None of above 7) Which of the followi...

A certain element exists in a face-centered cubic structure. The atomic radius of an atom of this element is 155 pm. Calculate the density of this element in g/cm3. (Assume the element has a molar mass of 55.8 g/mol.) g/cm3...