Answer:
Mode Name: BS-485 Half Duplex Mode 2 wires
Reason 1: less Noisy
Reason 2: Allows upto 32 receivers
Explanation:
The BS-485 is an electrical interface, that supports half-duplex mode through 2 wires, and full-duplex mode through four wires. However, here, we only need the half-duplex mode, and that is enough as the recordings are to be shown on the screen, which is the receivers, and they do not need to talk to the transmitter, while the transmitter is transmitting the recordings to the screen. And since, BS-485 supports around 32 receivers, its more than enough for this question requirement. So its half-duplex mode, and an example of the Serial data transmission. And also, it's synchronous, as there is no stop in between the data packets.
Answer:
3.87%
Explanation:
Data provided in the question:
Income needed by the central city = $3,560,000
Total Value of the property for the taxation = $92,000,000
Now,
The income needed by the central city = Tax collected
or
The income needed by the central city = Total Value of the property for the taxation × Tax rate
or
$3,560,000 = $92,000,000 × Tax rate
or
Tax rate = $3,560,000 ÷ $92,000,000
or
Tax rate = 0.0387
or
Tax rate = 0.0387 × 100%
= 3.87%
Answer:
Aquaguard may choose any of the two models to minimize the production variability in the new plant.
Explanation:
Model 1: Mean = 1000, Standard Deviation(SD) = 300
Model 2: Mean = 1000, SD = 300
Model 3: Mean = 1000, SD = 300
Coefficient of variation for model 1
C.V = ( SD ÷ Mean) × 100
= ( 300 ÷ 1000 ) × 100
= 30 %
Coefficient of variation for model 2
= ( 300 ÷ 1000 ) × 100
= 30 %
Coefficient of variation for model 3
= ( 300 ÷ 1000 ) × 100
= 30 %
We conclude that all the models have same effect .
Answer: D. Departmental accounting system.
Explanation:
As the term implies, Departmental accounting system engages in accounting for individual departments. The financial information of the department of interest will be recorded as well as other activities.
Management will then use this information to analyze and understand how well the department is doing. The information will also tell them if the department is being cost efficient and profitable.
Answer & Explanation:
because negative net investment means the economy produced no new capital goods in that year.
