Explanation:
The frictional resistance of the various pipes are given by the
K value in the table which may be used with the formula
hf = KQ2
to relate the magnitude of head loss hf in the pipeline
to the volumetric flow rate, Q. Water is drawn at the constant flow
rates from the network at nodes C and D. The static heads
(elevation + pressure head) at nodes B, C and D are 100m, 65m
and 61m respectively above the local datum. Calculate the
discharges at C and D and the water level in reservoir A. (The
data has been added to the diagram to aid the solution)
Use no more than 3 iterations and 3 significant figures.
The conclusion based on the statistics is that 45% of all individuals who purchases eggs from its grocery store choose white eggs
<h3>How to illustrate the information?</h3>
It should be noted that the information given illustrates that the null alternative hypothesis have been illustrated.
The level of significance is 0.05. The test statistic will be 6.92. Therefore, the degree of freedom will be:
= 4 - 1 = 3
Therefore, from the chi square table, the critical value is 7.815. Since the test statistic is less than the critical value, we fail to reject the null hypothesis
Therefore, the conclusion is that 45% of all individuals who purchases m eggs from its grocery store choose white eggs.
Learn more about statistics on:
brainly.com/question/15980493
#SPJ1
by not putting harmful chemicals in the air
hope this helps:)sorry if it doesnt
The answer would be A because
D does not solve the
Problem because the sewage is still there
C just moves the sewage to a different area still causing pollution
B removes the organic material but the rest is still there
Answer:
C. sea-floor spreading at a divergent boundary
Explanation:
"A" and "D" is incorrect because the action is the seafloor, not the mountain
"B" is incorrect because the passage states the seafloor is pulling apart not pushing in
(Sea-floor is the tectonic plate boundary)
Hope this helps!
