Ace - AI Tutor
Ask Our Educators
Textbooks
My Library
Flashcards
Scribe - AI Notes
Notes & Exams
Download App
janice hicks

janice h.

Divider

Questions asked

BEST MATCH

Which of the following represents the ruler when the list in your document

View Answer
divider
BEST MATCH

__________ are small-scale, stateless, services that have a single responsibility. microservices macroservices tiny URLs XML Protocol services

View Answer
divider
BEST MATCH

85. The rate constant of the reaction A(g) + B(g) → AB(g) was experimentally determined at several temperatures. The reaction is first order for each reactant and second order overall. T (°C) k (M-1.s-1) 125.0 0.00478 150.0 0.00729 175.0 0.0113 200.0 0.0178 225.0 0.0267 a. Calculate the activation energy and frequency factor for this reaction. b. Determine the rate constant at 100.0°C.

View Answer
divider
BEST MATCH

You have to do 10 homeworks (HW) of 2 different courses: 6 HW from course A, and 4 HW from course B. (you will do and finish them one by one, you won't do two homeworks at the same time) How many ways are there to do your homeworks in an order, so that no two HW of course B will be done consecutively (consecutively means ardışık in TR) (Hint First, position HW-A's and then consider possible positions for HW-B's.) a. P(6,6) x C(7,4) b. P(6,6) x P(7,4) c. C(10,6) x P(6,6) xP(4,4) d. C(10,6) x P(6,4) e. 21 x P(6,6) x P(10,4)

View Answer
divider
BEST MATCH

What percentage of your familys total was on food at home, and what percentage outside the home? Why do you think your familys percentages are the same or different from the average household?

View Answer
divider
BEST MATCH

The type of IT Architecture where the management of infrastructure tends to be more costly is ____ Centralized SOA Decentralized Microservice

View Answer
divider
BEST MATCH

The result of gene expression is a ? protein ? carbohydrate ? lipid ? nucleotide

View Answer
divider
BEST MATCH

Question 16 (1.5 points) Blood cells are placed in a beaker of 0.9% salt. Nothing appears to happen to the cells. Why? Question 16 options: 0.9% salt is isotonic to the cells. 0.9% salt is hypertonic to the cells. Salt blocks the movement of water. 0.9% salt is hypotonic to the cells. Active Transport Question 17 (1.5 points) Sodium ions are more highly concentrated outside the cell, in the extracellular fluid. Which process would be used to return any sodium ions that leaked into the cell back to the extracellular fluid? Question 17 options: facilitated diffusion simple diffusion osmosis active transport Eukaryotic Organelles Question 18 (1.5 points) What is the function of the nucleus in the eukaryotic cell? Question 18 options: protein synthesis directs the synthesis of ribosomes and proteins organizing center of microtubules in animal cells digestion of macromolecules Question 19 (1.5 points) What is the function of the peroxisome in the eukaryotic cell? Question 19 options: protein synthesis organizing center of microtubules in animal cells oxidizes and breaks down fatty acids and amino acids storage and transport ATP production Question 20 (1.5 points) In what type of cells would you expect to find a large amount of smooth endoplasmic reticulum? Question 20 options: brain liver intestinal muscle

View Answer
divider
BEST MATCH

1. (10pt) If X and Y have a joint pdf given by $f(x, y) = \begin{cases} x+y, & 0 \le x \le 1, 0 \le y \le 1\\ 0, & \text{otherwise.} \end{cases}$ (a) (50t) Compute E(X|Y = 1/2) (b) (50t) Compute Cov(X, Y) 2. (10pt) Suppose X? and X? are independent Poisson random variables with parameters ?? and ??, respectively. Let Y = X? + X?. (a) (5ot) Show that Y has a Poisson distribution with parameter equal to ?? + ??. (b) (50t) Find the distribution of X? given Y = n. (Hint: if Y = n, then X? can take values 0, 1, 2,..., n, Now compute $P(X? = k|Y = n) = \frac{P(X? = k, Y = n)}{P(Y = n)} = \frac{P(X? = k, X? = n - k)}{P(Y = n)}$ 3. (10pt) Suppose X?, X?, ..., X? are independent and identically distributed with mean ? and variance ?² (a) (5pt) Let $\bar{X} = \frac{\sum_{i=1}^{n} X_i}{n}$ Compute E(X) and Var(X). (b) (5pt) Suppose the common distribution of the X? s is normal. Find the distribution of X. (Hint: use the moment generation function technique).

View Answer
divider
BEST MATCH

Suppose that, over time, the economy is subjected to positive and negative shocks to current total factor productivity. Assume that the central bank responds optimally to these shocks and that the central bank is not constrained by the zero lower bound. Use the basic New Keynesian model, and assume that the central bank's loss function takes the form , where k and z are parameters. Part 2 a. Suppose, in the central bank's loss function, that k0 and z0. This implies that over time, positive shocks to current total factor productivity will be accompanied by ▼ possibly increases, decreases, or no change decreases no change increases in inflation, ▼ decreases possibly increases, decreases, or no change no change increases in aggregate output, ▼ no change decreases increases possibly increases, decreases, or no change in the nominal interest rate, and ▼ increases decreases no change possibly increases, decreases, or no change   in the output gap. Negative shocks to current total factor productivity will be accompanied by the opposite changes.

View Answer
divider