Numerade

Questions asked

BEST MATCH

Question 5 2 pts Which of the following would not be a reason that DDT is able to persist in the environment? O low vapor pressure O low molecular weight O low chemical reactivity O low solubility in water O low susceptibility to photodecomposition

View Answer

BEST MATCH

Expand and state your answer as a polynomial in standard form. (5x^(2)+y)^(2)

View Answer

BEST MATCH

Which molecules must be imported into the nucleus? Select all that apply. Question 8 options: a) Unfolded ribosomal subunit proteins b) tRNAs c) DNA polymerases d) rRNAs e) Transcription regulators f) Histones g) ribosomal subunits h) mRNAs i) RNA polymerases

View Answer

BEST MATCH

86 1 point The bonding properties of an atom is determined by the atomic weight of the atom. the atomic number of the atom. the number of electrons in the valence shell. the number of neutrons.

View Answer

BEST MATCH

We know that the optimal estimate, $ \hat{\mathbf{x}} $, of a random variable, $ \mathbf{x} $, given an observation of some other random variable is $ \hat{\mathbf{x}}=E\{\mathbf{x} \mid \mathbf{y}=v\} $. Now that this problem is solved, why are we investigating other methods? Even if we know the joint and conditional probability density functions, this is not computable in general. We rarely know $ E\{\mathbf{x} \mid \mathbf{y}\} $ This only works for zero-mean random variables. We rarely have any other observations $ \mathbf{y} $. This only works for Gaussian random variables.

View Answer

BEST MATCH

Question 11 How were chattel slaves viewed? Usually, they were slaves who had status and power. Most were considered to be members of the owner's family. • As personal property Chattel slaves had the right to inherit land and wealth.

View Answer

BEST MATCH

Stanley Milgram, Solomon Asch, the Bystander effect, the Stanford Prison Experiment, Robbers Cave - the research findings can paint a pretty picture. QUESTION 2: What are the important factors that lead to forming a relationship with other people? What does Sternberg's theory tell us about love? What three factors are important in a healthy relationship? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). Click Save and Submit to save and submit. Click Save All Answers to save all answers.

View Answer

BEST MATCH

Ace Best Champ Total Number of units 25,000 15,000 5,000 45,000 Machine hours 2,500 1,500 2,000 6,000 Direct materials $1,000,000 $450,000 $275,000 $1,725,000 Direct labor 375,000 225,000 75,000 675,000 Overhead Machining 900,000 Assembly 450,000 Total overhead 1,350,000 Tot costs $3,750,000

View Answer

BEST MATCH

BME 3143 ENGINEERING THERMODYNAMICS AND HEAT TRANSFER Instruction: Choose any Three (3) questions and answer in the booklet provided. 1. What is the Relationship between Enthalpy and Entropy of a Closed System (CLO 1) (20 marks) 2. Three moles of an ideal monoatomic gas have an initial pressure $P_1 = 3$ atm and an initial volume $V_1 = 3$ L. The gas is taken through the following quasi-static cycle: • It is expanded isothermally until it has a volume $V_2 = 6$ L. • It is then heated at constant volume until it has a pressure $P_3 = 3$ atm • It is then cooled at constant pressure until it is back to its initial state. (CLO 1) a) Show this cycle on a PV diagram, (6 marks) b) Find the temperatures $T_1, T_2, T_3$. (6 marks) c) Calculate the heat added and the work done by the gas during each part of the cycle. (8 marks)

View Answer

BEST MATCH

LO29 Explain how life history traits in one species can affect the life history of other species For parasitic nematodes (worms) it has been shown that larger body sizes induce higher fecundity, but this is achieved at the expense of delared maturity. What would we expect these life history traits in nematodes if the host has high adult mortality? High growth low fecundity high fecundity low growth fast maturity slow maturity

View Answer

jeffrey s.