A piping system that has the main supply pipe from the boiler enter the first baseboard unit, all baseboard sections connected in series, and the outlet from the last baseboard section connected to the circulator pump, which connects to the boiler, is called a:
A) One-pipe, venturi piping system.
B) Series loop, single circuit hot water piping system.
C) Series loop, double circuit.
D) Two-pipe, reverse return hot water piping system.
B
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When doing an injector balance test the technician will use a ____ gauge to record the results.
A. Vacuum B. Fuel pressure C. Leakage D. Compression
The majority of the bees in a colony are drones
Indicate whether the statement is true or false
Bob is working on two separate probability-related projects. The first involves the variable N, which is the number of consecutively filled bottles of an anticancer drug that weigh in above the weight specification limit. The variable N is described by the formula (0.5)N because each unit has a 50-50 chance of being below or above the limit. The second involves the battery life L, which varies between 2 and 5 months. The probability distribution is triangular with the mode at 5 months, which is the design life. Some batteries fail early, but 2 months is the smallest life experienced thus far.
(a) Write out and plot the probability distributions and cumulative distributions for N and L for Bob. (b) Determine P(N = 1, 2, or 3) consecutive units above the weight limit.
Entering net cash flows into cells B2:B5 results in = IRR(B2:B5), which displays i* = 166.0%
What will be an ideal response?