Statistics

I just need help with parts B and C, I know those answers are correct but have no clue how to do them. Please show step by step! Thank you!:) A)   Assume the following:        Number of college students in the market:     &nb...

The quantities Lj and L2 are known, as are the masses. If the period of rotation is T (known), calculate the tensions in the strings. The platform is frictionless and the masses are small in size (i.e. their length can be neglected) 2...

Given g(t) t-2 t2 - 4 a) Find the horizontal intercepts, if they exist. b) Find the vertical intercept, if it exists. c) Find the vertical asymptotes, if they exist. d) Find the horizontal asymptotes, if they exist. e) Find any holes in the graph, if they exist. f) Sketch a rough graph of y = g(t). ...

A doctor examines a mole with a 16.8 cm focal length magnifying glass held 11.1 cm from the mole. (a) How far is the image from the lens? cm Is the image real or virtual? real virtual b) What is its magnification? (c) How big is the image of a 5.00 mm diameter mole? mm...

I need help answering these question. So think about it? The table may help you, and think about stuff we did in lab before the break 5. Below are your Gram stain results. What does this result tell you (consider gram reaction, shape, morphology)? Can you narrow down your unknown a little with th...

Question 7 (1 point) In how many ways can 4 female students and 3 male students be selected from a class with 17 female and 13 male students? Your Answer: Answer Question 8 (1 point) In how many ways can a president, vice-president, treasurer, and secretary be selected from a class of 55 students? Y...

Under Chapter 7, once the proceeds of the bankruptcy estate have been distributed the debtor's remaining debts O a. are discharged b. renewed without legal action as obligations of the debtor. O c. paid by the court. O d. subject to legal actions to recover any unpaid amounts....

A simple pendulum consists of a ball connected to one end of a thin brass wire. The period of the pendulum is 2.15 s. The temperature rises by 148 C°, and the length of the wire increases. Determine the change in the period of the heated pendulum....

Question 2 One mole of an ideal gas, initially at 30 C and 1 bar is changed to 130 °C and 10 bar by using two different mechanically reversible processes: 2.1 The gas is first heated at constant pressure until its temperature is 130 °C and then compressed isothermally to 10 bar. 2.2 The gas ...

An AC circuit has a voltage source 11.0cos(wt) V. There is also a 550. Ω resistor and a 1.10 nF capacitor in the circuit. What is the value of the peak voltages VR and VC if the emf frequency is 4.20 kHz? VR= Vc=...

Solve the equation for all degree solutions and if 0° s O < 360°. Do not use a calculator. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 2 cos2 0 + 11 cos 0 = -5 (a) all degree solutions (Let k be any integer.) 0 = π 11π 6' 6 (b) 0&d...

Which of the following is an SN1 reaction? NaOH NaCl OH Н2о H но н NaOH NaC (R) (S) Н2о HO NaC NaOH H20 Но. Нао H-C ww T...

Your client has $102,000 invested in stock A. She would like to build a two-stock portfolio by investing another $102,000 in either stock B or C. She wants a portfolio with an expected return of at least 15.5% and as low a risk as possible, but the standard deviation must be no more than 40%. What d...

Exercise 3-53 (Algorithmic) Adjusting Entries Reynolds Computer Service offers data processing services to retail clothing stores. The following data have been collected to aid in the preparation of adjusting entries for Reynolds Computer Service for 2019: a. Computer equipment was purchased from IB...

Derek will deposit $1,900.00 per year for 16.00 years into an account that earns 5.00%. The first deposit is made today. How much will be in the account 16.0 years from today? Note that he makes 16.0 total deposits. The answer is 47,196.70, can someone show me how to get to this answer using the fin...

QUESTION 12 Find the ratio of q1/g2 for problem 21.7 of the text usingL23-1.8L12 ..7 In Fig. 21-23, three charged -L12-*-し23-뻐 particles lie on an x axis. Particles 1 and 2 are fixed in place. Particle 3 is free to move, but the net elec- Figure 21-23 Problems 7 and 40 trostatic force ...

Question 10 (1 point) Delta Cephei is a cepheid variable star with a period of variability of about 5.4 days. Eta Aquilae is another cephei variable star with a period of about 7.2 days. Delta Cephei appears to be nearly the same brightness as Eta Aquilae to observers in Winnipeg. Which of the follo...

ages) 178-183.2.Wat does GDP tell us about the economy? Match the use of GDP data to the appropriate situation. Drog each item on the left to its matching item on the right. Leia examines real per capita GDP over a ten-year period to determine whether the decline or on the rise. measuring long-term ...