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Dafna11 [192]
3 years ago
8

What would you predict if you had first mixed the catalase (100%) in serial solutions of varying phs of 3, 5, 7, 9, 11? what wou

ld you predict would be optimum ph?
Business
1 answer:
lana [24]3 years ago
5 0
<span>The optium pH level would be an average of these pHs, which is 7. 7 is also the mean, but the solutions of varying pH would eventually neutralize to 7.</span>
You might be interested in
Your boss leaves you a note, asking you to determine the present value of a $1,200,000 payment to be made in six years assuming
shtirl [24]

Answer:

so value of the mistake is $311685.71

Explanation:

given data

present value = $1,200,000

time = 6 year

discount rate = 18%

discount rate = 8%

to find out

What is the dollar value of the mistake

solution

we get here present value that is express as for both rate that is

present value = \frac{FV}{(1+r)^t}

put here value

present value =  \frac{1200000}{(1+0.18)^6}

present value 1 = $444517.85

and

present value =  \frac{1200000}{(1+0.08)^6}

present value 2 = $756203.55

so

difference is $756203.55 - $444517.85

difference is = $311685.71

so value of the mistake is $311685.71

7 0
3 years ago
Which of the following is true of work?
Mademuasel [1]

Answer:

a. A job needs to be divided into types of work so that it can be coordinated in some logical way. ==>TRUE.

b. Work is the output that comes from the accomplishment of tasks. ==>FALSE.

c. Work is effort directed toward accomplishing results.==>TRUE.

d. Ideally, the work to be done in any organization should be significantly less than the amount of work that the organization needs to have done.==>FALSE

Explanation:

For a Job to be effectively executed, the steps required to carry out the job needs to be properly outlined, this itemized steps can be regarded as the work that needs to be done to properly execute the job.

Every work done has to be goal oriented, this is done to give the workers a sense of direction and also to avoid wasting time, energy and resources on things irrelevant to the job at hand.

Work done on an organization has to be equal to or more than it had planned to carry out in order to achieve the organization overall objectives.

5 0
3 years ago
Royal Lawncare Company produces and sells two packaged products—Weedban and Greengrow. Revenue and cost information relating to
slega [8]

Answer:

Contribution is sales revenue less variable cost. In multiple products environment, it is important that the producer have information about the performance of each product. This is useful for decision making purpose. See income statement below

Explanation:

An income statement showing contribution would suffice:

       Royal Lawrence Company

                                                                  Income statement

                                                      Weedban Greengrow Total

                                                                    $                   $                   $

Sales (sp/unit × unit)                            315,000   900,000         1,215,000

Variable cost (Vc/unit × units)              (<u>98,000)</u>      (<u>325,000)</u>  (<u>423,000)</u>

Contribution                                           217,000      575,000   792,000

Specific fixed cost                              <u>  (132,000)</u>   <u> (37,000) </u> <u>(169,000)</u>

Product profit                                   85,000     538,000   623,000

Common Fixed cost                                                     <u>(100,000)</u>

Total profit                                                                     <u>523,000 </u>

4 0
3 years ago
Read 2 more answers
Describe the shifts in the world economy over the past 30 years. What are the implications of these shifts for international bus
statuscvo [17]

Answer:

There has been a drastic change and shift in the world economy over the past 30 years.

There is a migration from a world where national economies were once self-contained entities, separated and isolated from each other due to some barriers like time zones, distance, government regulations, investments, language and business systems.

During the 1960s, there were four stylized facts that described the demographics of the global economy.

First, the U.S dominated the world economy and the world trade.

The second was the U.S dominance in the world foreign direct investment picture.

Thirdly, was the dominance of large, multinational U.S companies in the international business scene.

Although, the U.S is still dominating world's economy, but it's share of world output and world's export has declined since 1960.

It doesn't spell doom for U.S economy but rather reveals the growth in industralization in developing and growing economies like China, South Korea, India, etc.

Shifts in the world economy can be spotted in the shifts in multinational enterprises.

Two major trends are found in the demographics of the multinational enterprises.

One is seen in the rise of non-U.S multinationals especially the Japanese multinationals.

Secondly, is the emergence of small and medium-sized multinationals.

These shifts are seen in the fall of the Communist in Eastern Europe and the republic of the former Soviet Union.

The implications of these trends are similar to U.S and Britain. These had been the big players in the international scene. But that has changed. To win orders, the U.S and Britain have to compete with competitors around the world.

There is great opportunities for companies in Hong Kong to seriously pursue export market due to the decline in the influence of the U.S and Britain in the world economy.

We can say that we are moving to a world where barriers to cross-border trade and investments are declining, perceived distances are being eliminated due to the advances in transportation and technology and national economies are merging into interdependent, integrated global economic system.

4 0
3 years ago
A new strip mall is being considered and the developers want to determine how many parking spaces there should be. It is assumed
Dafna11 [192]

Answer:

The responses to the given question can be defined as follows:

Explanation:

For point a:

Car arrival time= \frac{15}{hour}

Each car arrives at an interval of time of \frac{60}{15} = 4\ minutes

process time =0.5 \ hour

The number of vehicles moving in an hour equals 2 per hour.

As \frac{15}{2} is greater than 1. The device will not work, resulting in such a revenue loss.

Within 44 minutes, a parking lot would be completely full, with only 1 person being serviced, and then the next empty slot would be completed 64 minutes later.

The system's production capacity is 8.5 per hour [a person entering at 0 will exit at 30]. The person that comes in at 4 will leave at 34. Roughly 50 customers would be supported for an hour.

For point b:

The number of customers would be = 8.5 \times 12 = 102 for a 12-hour time frame.

Total cost=12\times 150 = \$1800

The total number of customers to be served at an expense of 2500= \frac{2500}{150} = 18 customers.

5 0
3 years ago
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