Recent activity by Per Salbark

Recent activity by Per Salbark

Why was Frederick Douglas important to history

answered Dec 25, 2024

1 answer 99.5k views

Which equations are true for x = –2 and x = 2? Select two options x2 – 4 = 0 x2 = –4 3x2 + 12 = 0 4x2 = 16 2(x – 2)2 = 0

asked Dec 20, 2024

1 answer 133k views

Chinese archaeologists point out that Chinese premodern sapiens specimens show no indications of genetic continuity with modern sapiens from China. a. True b. False

answered Nov 22, 2024

1 answer 174k views

Bly's practices employed ______, which is of concern to media critics.

answered Nov 16, 2024

1 answer 18.5k views

What is the difference of Alw - 4+* +2x)? A)5 1/6 B)-11/6 C)5 1/4 D)6

asked Nov 9, 2024

1 answer 4.6k views

Airflow through a long, 0. 15-m-square air conditioning duct maintains the outer duct surface temperature at 10°C. If the horizontal duct is uninsulated and exposed to air at 35°C in the crawlspace beneath

asked Oct 27, 2024

1 answer 131k views

Which quotation best provides a reason why teenagers struggle to get enough sleep? 1) "Teenagers have busy schedules and often prioritize other activities over sleep." 2) "Teenagers have difficulty falling

asked Oct 4, 2024

1 answer 130k views

What was the significance of the battle of palmito ranch?

asked Sep 28, 2024

1 answer 127k views

Help I can’t work this question out

asked Aug 7, 2024

2 answers 65.7k views

A young woman is found comatose, having taken an unknown number of sleeping pills an unknown time before. An arterial blood sample yields the following values: pH 6.90, HCO- 13 meq/liter and PaCO 68 mmHg.

answered Jul 27, 2024

1 answer 114k views

In animal cells, hydrolytic enzymes, which break apart cellular molecules by hydrolysis, are packaged to prevent general destruction of cellular components. Which of the organelle functions in this compartmentalization?

asked Jul 21, 2024

1 answer 125k views

The American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) now includes all of the major U.S. labor unions. a. true b. false

answered May 22, 2024

1 answer 18.4k views

What was the name of the first black student to enroll at Clemson

answered Mar 14, 2024

1 answer 195k views

A deficiency in the enzyme adenosine deaminase can lead to an immunodeficiency disease. a-true b-false

asked Mar 1, 2024

1 answer 133k views

Which of the followings is the primary reason that atropine eye drops are NOT used in eye examinations ? A. Atropine causes miosis. B. Atropine causes excessive tearing. C. Atropine has extensive duration

answered Feb 13, 2024

1 answer 154k views

What is the rpm you want to maintain when driving up hill?

answered Jan 28, 2024

1 answer 228k views

Y=4x-6 through (3,5)

answered Dec 18, 2023

1 answer 84.8k views

How many different ways can 1 committee of 5 students be selected from a class of 25?

asked Nov 10, 2023

1 answer 235k views

What is the slope of the line through (- 1, - 7) and (3, 9) ? Choose 1 answer: A - 1/4 B - 4 C 4 D 1/4

answered Nov 9, 2023

1 answer 72.0k views

dave loves to swim. he finds that the more people there are at the lake, the more congested it becomes, making it less enjoyable to swim. this is an example of choose one: a. the overflow principle. b.

asked Oct 13, 2023

1 answer 133k views

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