Recent activity by Mangoski

Recent activity by Mangoski

The value of (2 power 2001 + 2 power 1999) / (2 power 2000 - 2 power 1998) is

asked Nov 23, 2024

1 answer 2.2k views

A row of seats in a theater contains 20 seats numbered 101 to 120. What is the probability that a randomly chosen seat in this row will be numbered 104? a) 1/20 b) 1/15 c) 1/10 d) 1/5

asked Nov 21, 2024

1 answer 103k views

The diagram below not drawn to scale. Shows a triangle ABC which represent; the cross-section of a roof. BD is the perpendicular to ADC. Calculate the A) length= BD B) measure of angle CBD c) area of triangle

answered Oct 25, 2024

1 answer 46.4k views

Match the cytokine to its description. This cytokine stimulates plasma cells to secrete IgA. A) interleukin-5 B) interleukin-10 C) interleukin-1 D) interferon-γ E) interferon-α F) interleukin-4 G) interleukin

answered Sep 23, 2024

1 answer 214k views

A compound is heated to produce a gas whose molecular weight is to be determined. The gas is collected by displacing water in a water-filled flask inverted in water. Which of the following is needed to

answered Jul 31, 2024

1 answer 229k views

A 65-year-old patient complains of occasional swelling, pain, and a scraping sensation in the knees. X-rays show a narrowing of the joint space. The patient only wants to take "natural" oral products to

answered Jul 24, 2024

1 answer 193k views

How did the end of empires in Asia impact various societies throughout the continent?

asked Jul 12, 2024

1 answer 142k views

All possible careers in a subject area are called

answered Jun 20, 2024

1 answer 23.3k views

Mnemonic Devices (memory aids): Peg Word Method, Method of Loci, Acronym

asked Jun 13, 2024

1 answer 162k views

How does the rule of law protect citizens from abusive uses of government power?

asked May 23, 2024

1 answer 69.0k views

Any Secondary dissemination of criminal history should be logged a. True b. False

answered May 4, 2024

2 answers 49.4k views

Solve for problem 25

answered Apr 14, 2024

1 answer 153k views

Which of the following should replace the question mark in this diagram? (With Image)

asked Apr 1, 2024

2 answers 97.6k views

Every day, Mount St. Helens emits steam and, although there have been no eruptions since 1985, volcanologists are monitoring its activity. Which choice below best paraphrases the sentence? Scientists still

asked Apr 1, 2024

1 answer 191k views

If environment is changed too much or population is too small then the ability of evolving would ________ because the _______ would be reduced too much.

asked Feb 24, 2024

1 answer 33.3k views

A simple random sample of 50 items resulted in a sample mean of 25. The population standard deviation is a 8. (Round your answers to two decimal places.) a) What is the standard error of the mean, σ-?

asked Feb 1, 2024

1 answer 179k views

Match each type of heat transfer method with its description.

asked Dec 20, 2023

1 answer 18.7k views

Why did same groups in South America continue to live as nomads after the development of agriculture

answered Nov 7, 2023

1 answer 197k views

What is the remainder of quotient of 4,027 divided by 8

asked Oct 26, 2023

2 answers 229k views

1 Which subjects have you enjoyed most this term?

asked Oct 8, 2023

1 answer 174k views

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