Recent activity by Lee Penkman

Question

From 2000 to 2010, the population of a city grew by 42%. If the city had a population of 125,812 in 2010, what was its population in 2000?

answered Dec 23, 2024

1 answer 204k views

3. If $3,000 is deposited in a savings account paying 4.8% a year compounded continuously, how much will you have in the account in 7 years?

asked Dec 23, 2024

1 answer 68.1k views

If the net operating income is $10,000, the contribution margin is $40,000, and the variable expenses are $33,000, then what is the sales amount? 1) $43,000 2) $47,000 3) $53,000 4) $73,000

answered Dec 21, 2024

1 answer 145k views

All of the following are characteristics of both living organisms and cells EXCEPT? a) Remove wastes from themselves b) Rely on chemicals for communication c) Grow and die d) Extract and use energy from

asked Dec 9, 2024

1 answer 154k views

A cough syrup, which comes in a concentrated syrup, contains red dye: a) Affects the concentration of active ingredients b) Is unrelated to its medicinal properties c) Alters the flavor but not the color

asked Dec 7, 2024

1 answer 38.9k views

How does light react when it hits the medium listed below? more dense less dense [Choose ] [Choose]

asked Dec 6, 2024

1 answer 230k views

You are working for a government contractor who requires all users to use a PIV device when sending digitally signed and encrypted emails. Which of the following physical security measures is being implemented?

asked Nov 26, 2024

1 answer 163k views

Case 8 Uber Riding the Gig Economy In many ways, the gig economy has begun to revolutionize how people consume products and services. Companies such as Airbnb, for example, provide an online marketplace

answered Nov 11, 2024

1 answer 133k views

Communication that supports, reinforces, or challenges, your own or another face____

asked Oct 16, 2024

1 answer 12.4k views

Calculations can't distinguish between homoplasy and homology. Faster evolving taxa will appear as an outgroup?

asked Oct 14, 2024

1 answer 166k views

What linguist argued that all languages have a common structural basis or universal grammar? A. Noam Chomsky B. Margaret Mead C. Deborah Tannen D. Edward Sapir E. Benjamin Whorf

answered Sep 30, 2024

1 answer 220k views

A part of an mRNA molecule with the following sequence is being read by a ribosome: 5'-CCG-ACG-3' (mRNA). The charged transfer RNA molecules shown in the figure below (with their anticodons shown in the

asked Jun 25, 2024

2 answers 67.3k views

.In the context of specialized cell structure,the myelin sheath is a layer of cells containing A)fat. B)scar tissue. C)glia. D)treelike fibers.

answered Jun 20, 2024

1 answer 120k views

The solid shaft is subjected to the distributed and concentrated torsional loadings shown. Determine the required diameter d of the shaft if the allowable shear stress for the material is Tallow = 60 MPa.

asked Jun 16, 2024

1 answer 70.4k views

_____ is the breakdown of dead matter and wastes into simple compounds that can be directed back into the natural cycle of living things. A. Decomposition B. Biodegradation C. Detoxification D. Digestion

asked Jan 10, 2024

1 answer 189k views

Explain what direct foreign investment is and. why its so important to economic growth

asked Dec 8, 2023

1 answer 231k views

A cube has an edge length of 2x^2 What is the volume of the cube? Explain how you got your answer

answered Nov 20, 2023

1 answer 214k views

Find the missing number so that the equation has no solutions. x – 5 = –3x + 8

answered Oct 15, 2023

1 answer 113k views

What demands did the Soviet Union make of Britain and the United States

answered Oct 1, 2023

1 answer 173k views

A pneumatic control system is a control system in which ___ is the medium for sharing control information and powering actuators.

answered Jul 3, 2023

1 answer 210k views

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