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edward parker

edward p.

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BEST MATCH

In reference to the equation, y = 5+0.10LOGX , the value 0.10 is the expected change in Y if X increases by 1 percent.

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BEST MATCH

A wastewater treatment facility in Johannesburg, South Africa, is treating effluent from a chemical manufacturing plant that produces specialty chemicals for the mining industry. The effluent from the chemical plant flows at 200 m3 /day with an organic pollutant concentration of 𝐢𝑂 = 60 π‘šπ‘”/𝐿 being fed to an adsorption column with activated carbon to obtain concentration of 𝐢𝑒 = 1 π‘šπ‘”/𝐿 in the effluent. The following data is given: 𝐷𝑂 = 0.800 π‘š, 𝑁𝑂 = 70 π‘˜π‘” π‘Žπ‘‘π‘ π‘œπ‘Ÿπ‘π‘Žπ‘‘π‘’/π‘š3 𝑏𝑒𝑑, 𝐾 = 0.9 π‘š3 𝑏𝑒𝑑/π‘˜π‘” π‘Žπ‘‘π‘ π‘œπ‘Ÿπ‘π‘’π‘›π‘‘ βˆ’ β„Ž 2.1Calculate the required height of the column for 6 days of operation. (15) 2.2If the void fraction in the column is 𝑒 = 0.3, determine the volume of required activated carbon. (6) 2.3For 𝐻 = 5 π‘š, for how long can the column be operated to obtain effluent adsorbate, C?

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BEST MATCH

You are trying to value a 0.5 acre land. Zoning laws allow the land to be developed either as residential or office building. The value of residential property is $7m and the value of office building is $8m. The cost of building residential and office buildings are $5m, and 6.5m, respectively. What is the best estimate for the value of the land? $1.5m $7m $2m $8m

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BEST MATCH

Find the integral \int y\root(5)(y+7)dy= Find the integral $\int y^5 \sqrt{y+7} dy = \square$

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Which set represent a conjugate acid/base pair? $NCl_3/NCl_2^-$ $HClO/HClO_2$ $H_2PO_4^-/HPO_4^{2-}$ $H_3O^+/OH^-$

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2. Make a planTo write a strong proposal, On saving the harvest salt mouse ? Does your species qualify as being valuable to spend money on to save? It should meet one of these criteria: Is your species on an endangered-species list? Is your species valuable for medical research? Is your species invasive & threatening native ecosystems or crops? Is your species causing a dangerous disease? In addition make sure you choose a single species Why? What are the benefits of saving/eradicating this species? Why is this species important? What would happen in the best case if this species were saved/eliminated?

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BEST MATCH

Punishment will tend to O increase the frequency of a behavior. O have little effect on behavior. O reduce the frequency of a behavior. O extinguish an undesirable behavior.

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BEST MATCH

Suppose you have trained an SVM which is not performing well, and hence you have constructed more features from existing features for the model. Which of the following statements may be true? We are lowering the bias. We are lowering the variance. We are increasing the bias. We are increasing the variance.

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4. Plot the input/output characteristics of the circuits shown below using both ideal diode mode and constant-voltage model with $V_{D,on} = 0.8$ V, where $R_1 = 3$ k$\Omega$, and $R_2 = 1$ k$\Omega$, and $V_B = 2$ V in (c). (30/100)

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BEST MATCH

For the addition operations below, find the result that would be given by a computer using 8-bit, 2's complement numbers. 93 + 40? 100000101 -79 + 125? 10010101

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