Numerade

Questions asked

BEST MATCH

Question 6 West Construction has a four-year contract with St. Louis County to add additional lanes to Highway 270. Consider the following contract analysis: | Year | Cash collections | Cost Incurred | | :----- | :---------------- | :------------ | | Year 1 | $ 80,000 | $ 105,000 | | Year 2 | $ 90,000 | $ 84,000 | | Year 3 | $ 100,000 | $ 63,000 | | Year 4 | $ 130,000 | $ 98,000 | | Total | $ 400,000 | $ 350,000 | Compute West Construction's Year 2 Net Income. ○ $6,000 ○ $9,000 ○ $50,000 ○ $12,000 ○ None of the other answers are correct

View Answer

BEST MATCH

b- A beam of a C channel cross-section 150 x 80 x 8 mm is loaded by a load of 20 N/mm that is uniformly distributed over the flange and the length of the beam. The beam is rigidly fixed at F. i- Determine the position of the shear center ii- Plot the internal reaction diagrams. (note that the plane of action of the resultant is at mid of the flange). iii- Determine the stress components at points B & E on the outside surface of the beam at the section passing through F iv- Determine the principal stresses at B and E v- Determine the angle of twist of the free section relative to F. {G = 80 GPa} Problem 6 L = 2000 mm w = 20 N/mm length

View Answer

BEST MATCH

What problems would a cell with a small surface-area-to-volume ratio have?

View Answer

BEST MATCH

A 500.0 g piece of iron is heated in a flame and dropped into 400.0 g water at 10.0oC. The temperature of the water rose to 90.0oC. How hot was the iron when it was first removed from the flame? The specific heat of iron is 0.473 J/g·oC and the specific heat of water is 4.184 J/g·oC. Select the closest value. a) 566oC b) 476oC c) 656oC d) 97.0oC e) 325oC

View Answer

BEST MATCH

LO 2.3 Which of the following is not an element of the financial statements?

View Answer

BEST MATCH

1. TRUE FALSE A receptor tyrosine kinase (RTK) requires binding of two ligands because it is a homodimer. /1 pt 2. TRUE FALSE Receptors can be highly specific for a single ligand. / 1 pt 3. TRUE FALSE GPCRs amplify the signal of a ligand binding a receptor because they produce a secondary messenger, while RTKs do not amplify it. /1 pt 4. TRUE FALSE An overactive GPCR can eventually be degraded via arrestin. /1 pt 5. TRUE FALSE A GPCR will be 50\% bound to a ligand when the [ligand] = $K_D$. / 1 pt 6. Which of the following is FALSE regarding the use of kinase signaling cascades in RTKs? / 2 pt a. The kinase cascade allows for the rapid amplification of the signal. b. Sequentially phosphorylating multiple kinases helps prevent unintended activation. c. It is difficult to break a phosphate bond, ensuring that the kinases remain active for extended periods. d. The use of multiple kinases can have multiple downstream targets leading to multiple changes. 7. Receptor tyrosine kinases catalyze the phosphorylation of target proteins which means they are classified as a(n) ____ receptor. /2 pt a. enzyme b. GPCR c. adaptor d. ligand e. primary

View Answer

BEST MATCH

A supervisor notices that his newest employee did not prepare a report for an important meeting. Unaware that the employee's mother had cancer and that he had fallen behind in his work because of his caretaking responsibility to her, the supervisor grumbles, "I need to be harsher on newbies; they're all from the lazy Gen-Z generation and do not understand the meaning of hard work!" This is a(n): External attribution Internal attribution Fundamental attribution error Vertical attribution Skewed attribution

View Answer

BEST MATCH

Pyruvate is a nexus for several biological pathways. What are these 7 pathways? What is the reaction involved? What is the role of pyruvate in this reaction? How is this process regulated? Where does this reaction occur?

View Answer

BEST MATCH

10. List the six major classes of enzymes. After each enzyme, write a general chemical equation illustrating the type of reaction catalyzed by each class of enzyme. 11. List the three types of multiple substrate reactions discussed in the video lecture. Draw a Cleland Notation diagram for each type

View Answer

BEST MATCH

TANIC 4.C.C Price of Jolt Price of Coke Income Level Jolt Sales 2014 $1.00/can $1.00/can $25,000 15,000 cases 2015 $1.00/can $1.40/can $25,000 25,000 cases 2016 $1.00/can $1.40/can $35,000 15,000 cases 2017 $1.40/can $1.40/can $35,000 5,000 cases Refer to Table 4.2.2. Which of the following statements are true? 1. Coke has a negative cross elasticity of demand with respect to the price of Jolt. 2. Jolt has a positive income elasticity of demand. 3. Coke has an elastic demand. A. 1, 2, and 3 are not true. B. 1, 2 and 3 are true. C. 3 is true. 1 and 2 are not true. D. 1 and 3 are true. 2 is not true. E. 1 is not true. 2 and 3 are true.

View Answer

michael s.