Recent activity by Andrew Plotkin

Recent activity by Andrew Plotkin

What are some things that may be indicated by serial number? a) Manufacturer, Model Year, Place of Manufacture b) Ownership, Age, Color c) Size, Weight, Usage d) None of the above

asked Dec 28, 2024

1 answer 46.8k views

the art teacher tells cher she can use 2/5 package of paper for her art project there are 20 sheets of paper in the package how many sheets of paper can cher use

answered Dec 26, 2024

2 answers 114k views

Triangle PQR has vertices at P(–3, –2), Q(5, –6), and R(–1, 4). Triangle PQR will be rotated 90° counterclockwise about the origin. What will be the coordinates of Q′? A. (–6, –5) B. (–5, –6) C. (5, 6)

answered Dec 22, 2024

1 answer 9.1k views

Imagine that a new, deadly coronavirus arises and starts a global pandemic. Experts are worried because the disease spreads easily, having a basic reproductive number, R₀, of 8 . The good news is that

answered Nov 22, 2024

1 answer 111k views

Select all of the following that are true for the "doctrine of first effective settlement." a) It emphasizes the importance of the initial group of settlers. b) It argues that the first settlers have no

answered Nov 1, 2024

1 answer 175k views

Define easy to understand effective service guarantee

answered Sep 21, 2024

1 answer 128k views

What incentives do managers in large companies have to maximize share value?

asked Jun 3, 2024

1 answer 72.8k views

What is the proper Lewis structure for an atom of oxygen with the electron configuration 1s² 2s² 2p⁴?

answered May 19, 2024

1 answer 76.6k views

Which of the following is not one of the four elements of the Social Structure? a) Roles b) Groups c) Institutions d) Individual Acts

asked Apr 27, 2024

1 answer 108k views

A string of length L = 2.6 m and mass m = 0.025 kg is fixed between two stationary points, and when the string is plucked, a transverse wave of frequency f = 104 Hz is generated. (a) What is the string's

answered Apr 2, 2024

1 answer 119k views

Convert 3.63 days into seconds

answered Feb 28, 2024

1 answer 181k views

A nurse at an urgent care clinic is collecting a history from a female client who has a urinary tract infection. The nurse anticipates the prescription of ciprofloxacin. The nurse should identify that

asked Jan 21, 2024

1 answer 117k views

How might you know that a liquid has dissolved in a liquid? Help

answered Dec 18, 2023

2 answers 198k views

Please show steps!1

answered Dec 12, 2023

1 answer 189k views

How was the Estates-General useful in uniting France under one national identity?

asked Dec 2, 2023

1 answer 95.4k views

Rwt formula to solve the following:v=rwtw=π/5 mr = 7mt = 2 secTake π=3.14

answered Nov 22, 2023

1 answer 62.4k views

Assume that all of the objects in the diagram are solid and made of the same material. In Set A, what would you have to do to the objects to make the gravitational forces between the objects in pair 2

asked Nov 21, 2023

2 answers 222k views

Calculate the wavelength (in nm) of a photon emitted when an electron transitions from n = 3 to n = 2 in a hydrogen atom. O 730 nm O 657 nm O 846 nm O 308 nm O 591 nm

asked Mar 26, 2023

2 answers 164k views

The molar mass is the mass of which of the following? (check all that apply)the mass of a substance per molethe average atomic mass unitsthe g/mol of a substance6.0221 x 10^23 particles of a substance

asked Mar 2, 2023

1 answer 205k views

What dose x stand for 11 + x/9 = 4

answered Feb 28, 2023

2 answers 56.5k views

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