Recent activity by AlonS

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When did the Sydney Mint begin operations? a) 1810 b) 1855 c) 1901 d) 1925

asked Dec 16, 2024

1 answer 223k views

The FDA would be most likely to issue a Class I recall if: A. A box of dates was mislabeled for country of origin B. The use-by-date was stamped February instead of March on boxes of dry cereal C. Canned

asked Sep 20, 2024

1 answer 107k views

Why do historians remember Dolley Madison? 1.She was the first woman to serve as First Lady of the United States. 2.She was the first elected female official in the U.S. 3.She saved historical artifacts

answered Sep 18, 2024

1 answer 22.1k views

What is one major feature that plant cells have that animal cells do not? A. Lysosome B. Cell wall C. Cell Membrane

answered Aug 30, 2024

1 answer 161k views

Which equation represents a line that is perpendicular to the line y = 2x - 1? a) y = -1/2x - 1 b) y = -2x + 1 c) y = 2x + 1 d) y = 1/2x - 1

answered Jul 17, 2024

1 answer 139k views

Who is responsible for ensuring inspections are done for facilities and equipment that are not real property? a. Engineering b. Police c. Doctor d. President

answered Jul 12, 2024

1 answer 68.0k views

Using numpy and its functions: Create an array of 100 elements all equal to 1, assign the array to a variable named one_array, and print it. In [6]: _________ In []: _________

answered Jun 19, 2024

1 answer 159k views

Read the excerpt from the opening ceremonies of the New York and Brooklyn Bridge by Hans Cefalo, Mayor of the City of Brooklyn. Which of the following best summarizes the excerpt? a) The mayor discusses

answered Jun 1, 2024

1 answer 174k views

A penny isn't really made from much copper anymore. In fact it is zinc that is plated with copper on the outside. A penny has a mass of 2.5 g and 2.43 g of it is zinc. What is the percent composition of

answered May 14, 2024

1 answer 54.0k views

What's the unit rate for 1/4 km in 1/3 hr?

answered Apr 14, 2024

1 answer 168k views

What’s Ln(d)=n in exponential form?

answered Apr 10, 2024

1 answer 124k views

Americans spend an average data of 5 hours per day online. If the standard deviation is 28 minutes , find the range in which at least 88.89% of a data will lie. Use chebyshev theorem

asked Apr 3, 2024

1 answer 196k views

The annual expenditure of the US federal government is approximately 4 trillion dollars. If a one dollar bill is 0.0001 meters thick, how many meters tall would a stack of 4 trillion one dollar bills be?

asked Mar 18, 2024

1 answer 215k views

A ____ is a distinct communication path between nodes, much as a lane is a distinct transportation path on a freeway.

answered Mar 8, 2024

1 answer 108k views

Answer this question please

answered Mar 5, 2024

1 answer 227k views

What system consists of both a sovereign central government and sovereign regional governments? - Federal System - Liberal System - Democratic system - Two party system

answered Jan 22, 2024

1 answer 152k views

Having trouble solving quadratic equations using factoring, examples are fine

asked Oct 16, 2023

1 answer 59.7k views

Simplify:(4a²-3b)+(-2ab-a²+b²)+(-b²+6ab)

asked Oct 8, 2023

1 answer 41.9k views

What are the effects of cellular phones on our lives? What was the cause for this invention? positive effect 1:

asked Aug 28, 2023

1 answer 131k views

Review: 1. A ____ quantity is completely described by magnitude alone. A ____ quantity Is completely described by a magnitude with a direction. a. scalar, vector b. vector, scalar 2. Speed is a ____ quantity

answered Jul 24, 2023

2 answers 196k views

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