Numerade

Questions asked

BEST MATCH

The Declaration of Independence stated that governments were formed to Multiple Choice protect a person's life, freedom, and right to pursue happiness. promote democracy. reward loyal servants of the state. give men an opportunity to exert power. control every aspect of human thought and action.

View Answer

BEST MATCH

3 True or False 1 point Stochastic process is a Gaussian process. True False

View Answer

BEST MATCH

(a) The 10 members of the swim team completed the following numbers of laps at today's practice: 76,77,78,81,82,85,88,89,90,91 Which measure should be used to summarize the data? Mean ◻ Median ◻ Mode (b) A reporter has recorded the rating (G, PG, PG-13, or R) of each movie played in a theater over the past year. Which measure gives the most common rating? Mean Median Mode (c) The last 9 calls to a customer support line had the following lengths (in minutes): 3,23,24,25,26,27,28,29,31. Which measure should be used to summarize the data? Mean Median ◻ Mode

View Answer

BEST MATCH

A local government decides to build a new park in a densely populated area to provide recreational space for the community. The park is open to all residents for free, and no one is excluded from using it. However, as the park becomes more popular, it starts to experience overcrowding, with long wait times for equipment and limited space for people to enjoy activities comfortably. What does the overcrowding of the park suggest about its nature as a public good? It makes the park nonrival, as one person's use of the park does not diminish the availability for others. It makes the park rival, as the increased number of visitors reduces the enjoyment and availability of space and resources for others. It makes the park excludable, as the overcrowding limits access to only certain people. It makes the park nonrival and nonexcludable, because overcrowding does not prevent anyone from using the park.

View Answer

BEST MATCH

) Which of the following statements is false when a company sells inventory costing $850 for $1,400 cash? A) Net sales increases $1,400. B) Current assets increase $550. C) Stockholders' equity increases $550. D) Gross profit increases $1,400.

View Answer

BEST MATCH

Consider a project lasting one year only. The initial outlay is $1,000 and the expected inflow is $1,230. The opportunity cost of capital is r= 0.23. The borrowing rate is $r_p$ = 0.09, and the tax shield per dollar of interest is $T_c$ = 0.21. (Do not round intermediate calculations. Round your answers to 2 decimal places. Leave no cells blank - be certain to enter "0" wherever required.) a. What is the project's base-case NPV? Answer is complete and correct. Base-case NPV $ 0.00 b. What is its APV if the firm borrows 33% of the project's required investment? Answer is complete but not entirely correct. Adjusted present value $ 5.47

View Answer

BEST MATCH

Alcoholic beverages come in many different concentrations denoted by their weight percent (w/w). If a beer is marked as 4.0%, it means there are 4.0 grams of ethanol ($C_2H_6O$) in every 100.00 grams of solution. Assuming this solution has a density of 1.00 g/mL, what is the molar concentration of this solution?

View Answer

BEST MATCH

2. According to numerous online resources, the mean height for American adult females is 5 feet 5 inches, with a standard deviation of 3.5 inches. a. Fill in the blanks in the empirical rule diagram below. 34% 34% 13.5% 13.5% 2.35% 2.35% -5 -4.5 2 5.5 9 12.5 16 $\mu - 3\sigma$ $\mu - 2\sigma$ $\mu - \sigma$ $\mu$ $\mu + \sigma$ $\mu + 2\sigma$ $\mu + 3\sigma$ b. Shade the regions of the graph that would be used in finding the probability that a randomly chosen American adult female is between 5 feet 1.5 inches and 5 feet 8.5 inches. c. Find that probability. 3. Write your answer to Question 2c in P(inequality) = form.

View Answer

BEST MATCH

The amount of heat needed to change the temperature of an object can be calculated using the following equation: $Q = mc_p \Delta T$ where Q = amount of heat in calories m = mass of object in grams $c_p$ = specific heat of object $\Delta T$ = change in temperature in $C^\circ$ What is the appropriate unit for $c_p$ if the preceding equation is to be homogeneous in units? $\bigcirc$ cal $\bigcirc$ g $\bigcirc$ $\frac{cal}{g \cdot ^\circ C}$ $\bigcirc$ cal/g

View Answer

BEST MATCH

Question 3: (15 pts) If the frequency of a Snapping Shrimp’s sound is 2 x 104 Hz, the velocity of sound in air is vsound air = 340 m/s and the velocity of sound in water is vsound water = 1500 m/s: What would the length in millimeters of an open-open pipe in air need to be in order to resonate this frequency as a fundamental mode? What would the length in millimeters of an open-closed pipe in air need to be in order to resonate this frequency as a fundamental mode? What would the length of an open-open pipe in water need to be in order to resonate this frequency as a fundamental mode? What would the length of an open-closed pipe in water need to be in order to resonate this frequency as a fundamental mode?

View Answer

stephanie p.