I'm having trouble answering this question. Would appreciate if someone could explain the process of how to answer this question.
Thank you so much.
Homework Answers
Number of students who own a cat or dog = Number of students who own both cat and dog + Number of students who own only cat and no dog + Number of students who own only dog and no cat
= 4 + 8 + 12
= 24
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I'm having trouble answering this question. Would appreciate if someone could explain the process of how...
I'm having trouble with this question, could someone please help? A person pays $2 to play...
I'm having trouble with this question, could someone please help? A person pays $2 to play a game rolling a single dice. If 1 or 2 comes up, the player wins nothing. If 3, 4, 5, or 6 comes up, then the player wins the difference between $2 and the number rolled. Fill in the following table, and calculate the expected value of the game. X 1 2 3 4 5 6 Total P(X) $ win P(X) x $ win...
I'm having trouble answering this question. I've tried the answers 75.36, 74, 22.6 and 23 and...
I'm having trouble answering this question. I've tried the answers 75.36, 74, 22.6 and 23 and they were all wrong: A hand-driven tire pump has a piston with a 2.00 cm diameter and a maximum stroke of 30.0 cm. (a) How much work (in J) do you do in one stroke if the average gauge pressure is 2.40 x 10^5 N/m2 (about 35 psi)? (b) What average force (in N) do you exert on the piston, neglecting friction and gravity?
I'm very confused. If someone could please explain how to solve this problem I'd greatly appreciate...
I'm very confused. If someone could please explain how to
solve this problem I'd greatly appreciate it.
2. In the combustion of octane: 2CsHisogo 25020g 16CO. 18H2Ogn what would 2(g be the rate of formation of CO2 if the concentration of octane was changing at a rate of 0.25mol/Ls? a)Referring to the preceding question, if the rate of formation of H2O is 0.900 mol/Ls, what is the rate of reaction of CsHis? b)At what rate will o2 be reacting under...
The second question is the one I'm having trouble with. How did the absorbance change between...
The second question is the one I'm having trouble with.
How did the absorbance change between the solution labeled atmosphere and the solution labeled lungs? If the red dye is representing O2 and absorbance reflects concentration, what does this say about the concentration of oxygen in the atmosphere versus the lungs? The solution labeled atmosphere has a greater absorbance than thie Tuvigs solution.
Biochemistry Question: I'm having trouble understanding how to calculate % yield with the given i...
Biochemistry Question:
I'm having trouble understanding how to calculate %
yield with the given information (Volume & Concentration), I
don't necessarily need the answers, but I'd like to know how to
calculate them. Additionally, while I'm asking this, how could one
evaluate those results to determine if the purification was 'good'
or not?
Thank you
S., Finish this protetn purification table: (4 pts) volume 10 ml 12.5 Fraction 56.3 25.36 Homogenate DEAB Gel filtration Was this a 'good purification? Evaluate...
I would greatly appreciate if someone could solve this question. Clean writing and please do ont...
I would greatly appreciate if someone could solve this question. Clean writing and please do ont skip steps. A process pump has a pumping speed (S) of 2000L/min, independent of the inlet pressure. This pump is connected to a process chamber through 10 m of tubing that is 5 cm in diameter. If the desired chamber pressure is 1 torr, calculate the maximum gas throughput that can be introduced into the chamber in standard liters per minute. Q = qm...
Hi, I'm having trouble journalizing this question. Could someone break it down for me? Thanks. 4. Stiller Company uses...
Hi, I'm having trouble journalizing this question. Could someone
break it down for me? Thanks.
4. Stiller Company uses the allowance method to account for bad debts. In the first year of operations (2014), Stiller sold $540,000 of merchandise on credit, including a $2,500 sale to Bubba Long. On December 31, 2014, it provided an addition to its allowance for doubtful accounts equal to 1.8% of its credit sales. On June 1, 2015, Stiller wrote off as uncollectible the $2,500...
I'm having trouble solving this accounting problem and would greatly appreciate some help please! Requirement 2:...
I'm having trouble solving this accounting problem and would
greatly appreciate some help please!
Requirement 2: The company has just hired a new marketing manager who insists that unit sales can be dramatically increased by dropping the selling price from $8 to $7. The marketing manager would like to use the following projections in the budget Year 2 Quarter Data Budgeted unit sales Selling price per unit 50.000 65.000 120.000 70,000 80,000 90.000 C D E F G 1 Chapter...
I am having trouble with this question. It would be appreciated if someone could work this out, explaining all the s...
I am having trouble with this question. It would be
appreciated if someone could work this out, explaining all the
steps along the way.
79. A wheel of mass M has radius R. It is standing vertically on the floor, and we want to exert a horizontal force F its axle so that it will climb a step against which it rests (Fig. 8-55). The step has height h, where h R. What minimum force F is needed? 82 times...
If someone could please help me with this question I would really appreciate it. Case 9-1...
If someone could please help me with this question I would
really appreciate it.
Case 9-1 regards Jack Kevorkian and his mercy killing of Thomas Youk. Kevorkian videotaped the killing by lethal injection while Youk signed a consent statement and also uttered his consent in the videotape recording. Kevorkian injected him with a paralyzing drug, a sedative and then finally with potassium chloride (a lethal drug that stops the heart). Youk was mentally lucid and asked for this euthanasia and...
I'm very confused. If someone could please explain how to
solve this problem I'd greatly appreciate it.
2. In the combustion of octane: 2CsHisogo 25020g 16CO. 18H2Ogn what would 2(g be the rate of formation of CO2 if the concentration of octane was changing at a rate of 0.25mol/Ls? a)Referring to the preceding question, if the rate of formation of H2O is 0.900 mol/Ls, what is the rate of reaction of CsHis? b)At what rate will o2 be reacting under...
The second question is the one I'm having trouble with.
How did the absorbance change between the solution labeled atmosphere and the solution labeled lungs? If the red dye is representing O2 and absorbance reflects concentration, what does this say about the concentration of oxygen in the atmosphere versus the lungs? The solution labeled atmosphere has a greater absorbance than thie Tuvigs solution.
Biochemistry Question:
I'm having trouble understanding how to calculate %
yield with the given information (Volume & Concentration), I
don't necessarily need the answers, but I'd like to know how to
calculate them. Additionally, while I'm asking this, how could one
evaluate those results to determine if the purification was 'good'
or not?
Thank you
S., Finish this protetn purification table: (4 pts) volume 10 ml 12.5 Fraction 56.3 25.36 Homogenate DEAB Gel filtration Was this a 'good purification? Evaluate...
Hi, I'm having trouble journalizing this question. Could someone
break it down for me? Thanks.
4. Stiller Company uses the allowance method to account for bad debts. In the first year of operations (2014), Stiller sold $540,000 of merchandise on credit, including a $2,500 sale to Bubba Long. On December 31, 2014, it provided an addition to its allowance for doubtful accounts equal to 1.8% of its credit sales. On June 1, 2015, Stiller wrote off as uncollectible the $2,500...
I'm having trouble solving this accounting problem and would
greatly appreciate some help please!
Requirement 2: The company has just hired a new marketing manager who insists that unit sales can be dramatically increased by dropping the selling price from $8 to $7. The marketing manager would like to use the following projections in the budget Year 2 Quarter Data Budgeted unit sales Selling price per unit 50.000 65.000 120.000 70,000 80,000 90.000 C D E F G 1 Chapter...
I am having trouble with this question. It would be
appreciated if someone could work this out, explaining all the
steps along the way.
79. A wheel of mass M has radius R. It is standing vertically on the floor, and we want to exert a horizontal force F its axle so that it will climb a step against which it rests (Fig. 8-55). The step has height h, where h R. What minimum force F is needed? 82 times...
If someone could please help me with this question I would
really appreciate it.
Case 9-1 regards Jack Kevorkian and his mercy killing of Thomas Youk. Kevorkian videotaped the killing by lethal injection while Youk signed a consent statement and also uttered his consent in the videotape recording. Kevorkian injected him with a paralyzing drug, a sedative and then finally with potassium chloride (a lethal drug that stops the heart). Youk was mentally lucid and asked for this euthanasia and...
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