Recent activity by George Valkov

Recent activity by George Valkov

Which of the following queries does not correctly use aliases? A) SELECT c.customer id, , name FROM invoice AS i JOIN customer AS c USING (customer id); B) SELECT i.customer id, total, last name FROM invoice

asked Dec 16, 2024

1 answer 141k views

Which explains how wind causes downwelling in the oceans? A. Wind systems diverge at a coastline, moving warm surface water away from the coastline. The water piles up and sinks. B. Wind systems diverge

asked Nov 23, 2024

1 answer 85.2k views

What fallacy does Marji's answer to her grandmother reveal?

asked Nov 11, 2024

1 answer 99.6k views

A nurse is collecting data about a 4-year-old preschooler's gross motor skills. The nurse should expect the preschooler to be able to perform which of the following activities? A. Hop on one foot for 5

answered Sep 29, 2024

1 answer 181k views

What are some of the things that should be considered when planning for retirement? 1) Financial stability 2) Health insurance 3) Investment strategies 4) Social security benefits

answered Sep 9, 2024

1 answer 54.4k views

What is the typical thickness of a CD? A) 0.1 meter B) 0.01 meter C) 0.001 meter

answered Aug 24, 2024

1 answer 75.4k views

Why does hypocalcemia prolong the QT interval, and what are the underlying physiological mechanisms?

answered Jul 26, 2024

1 answer 104k views

How does a practice manager calculate the profitability of a practice? a. [Total revenue in a given time period] + [number of transactions in that time period] b. [Total revenue in a given time period]

answered May 25, 2024

1 answer 55.6k views

If a central bank followed a rule for monetary policy, the time-inconsistency problem would be eliminated. a. true b. false

asked Apr 18, 2024

1 answer 33.0k views

Dil the correct answers. Which examples of artificial selection are caused by human activity without people even realizing it?

answered Apr 16, 2024

1 answer 197k views

What are the 10 logical fallacies discussed in this chapter?

asked Mar 28, 2024

1 answer 127k views

Marco polo traveled to Asia because he desired to

answered Feb 22, 2024

1 answer 51.1k views

What is the speed of light in a block of glass that has an index of refraction of 1.58?

asked Dec 28, 2023

1 answer 203k views

The sales tax is $82.50 on a stereo sound system purchase of $1650. Find the sales tax rate

answered Oct 26, 2023

1 answer 191k views

Please helpppppppppp

answered Oct 12, 2023

1 answer 46.1k views

Find the slope of the line that passes through the points one -4 and three and -1

answered Aug 21, 2023

1 answer 176k views

While republicans tended to support cold war foreign policy democrats usually opposed it. True or False

asked May 25, 2023

1 answer 104k views

What type of number is -15/3

asked Apr 10, 2023

1 answer 158k views

What is the best summary of the excerpt?

answered Mar 26, 2023

1 answer 204k views

Presenting results to the user is called

answered Mar 3, 2023

1 answer 42.9k views

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