Numerade

Questions asked

BEST MATCH

When the observed light from a moving object in space is Doppler-shifted, we know that the light will be:

BEST MATCH

Given $f(x) = 1 - x - x^2$, rewrite the function in vertex form. Then use that to find the x-intercepts (if any), y-intercept and vertex. Describe the end behavior and graph the function.

View Answer

BEST MATCH

1. Find the last digit of $777^{333}$. 2. Show that 7 divides $111^{333} + 333^{111}$. 3. Find a number with remainders of 3, 11, and 15, when divided by 10, 13, and 17, respectively.

View Answer

BEST MATCH

this joist is midpoint. the deflection at the joist's The seating in a bus station consists of two vertical posts (A-B and C-D) bolted to the floor and a chair rail (B-C) supporting three thermoplastic seats as shown. For easy removal to clean or repair this seat assembly, the rail is pinned to its posts at B and C. All supporting members are 2-in.-square steel tubes with a 1/8-in. wall thickness. If each of the three seats is oc- cupied by a 200-lb person, find (a) the compressive stress in post A-B and C-D, (b) the maximum bend- ing stress in chair rail B-C, and (c) the deflection of rail B-C at its midpoint. 200 lb 200 lb -14 in. - ans: a) 320 psi b) 11,600 psi c) 0.205 in 200 lb 22 in. 22 in. 14 in. 200 1/8 in. -2 in. 2 in. C D

View Answer

BEST MATCH

You are an entrepreneur looking to start a company in one of three markets. Which market is signaling that it is the best to enter? Total Revenue Explicit costs Implicit Costs Pizza by the Slice 55 55 10 Café 625 250 100 Specialty Bakery 1000 25 915 Café as it has positive profit Specialty Bakery as it has the most revenue Specialty Bakery as it has the highest accounting profit. Pizza by the slice because it faces the lowest start-up costs

View Answer

BEST MATCH

Lawrence Summers has argued that polluting industries should migrate to poor countries like the Philippines because the people there need the salary from working in such industries more than their concern for a quality environment. Critically assess the three arguments by Summers that dirty industries should move to poorer and less polluted areas like the Philippines. Do you agree with Summers? Students are expected to develop a stakeholder analysis supported by normative theories. (50 marks) https://borgenproject.org/10-facts-about-slums-in-manila/ Refer to the case study above and answer the following question

View Answer

BEST MATCH

4. (10 points) In the neoclassical theory of labor supply, a representative economic agent supplies labor to maximize wellbeing. Explain how this insight causes labor supply schedule to be potentially backward bending (be sure to explain the substitution and income effects of a change in the real wage rate). Write out, in general functional form, the representative economic agent’s labor supply schedule, and explain the determinants of labor supply (be sure to “sign” the labor supply schedule).

View Answer

BEST MATCH

Perform the indicated operations.\\ \frac{(-9+4)^2 - -140}{-3 - 7 - -5} =

View Answer

BEST MATCH

Question 4 (20 marks) avoid plagiarism. Write the following program in c++. i. Write a function in c++ that accepts integer values as arrays as its input and returns the sum as its output. Produce all the source codes of the program. ii. Write a class and write a function in the class that will determine whether the input value into the function is an integer or not.

View Answer

BEST MATCH

Write a proof for the following: True or false? For all integers a and b, (a+b)2 is congruent to (a2 + b2) (mod 2).

View Answer

darius c.