menu
QAmmunity.org
Answers by Roman Golenok
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Roman Golenok
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Roman Golenok
Filter
User Roman Golenok
Recent activity
All questions
All answers
Suppose a certain capsule is manufactured so that the dosage of the active ingredient follows the distribution Y ~ N(μ = 10 mg, σ = 1 mg). A dosage of 13mg is considered dangerous. Compute the probability
answered
Mar 18, 2021
Mathematics
college
2
votes
90.0k
views
How and where did Mali get its salt?
answered
Mar 10, 2021
History
college
3
votes
190k
views
How did the Supreme Court rule in Terry v Ohio case? Explain in 5 sentences.
answered
Jan 20, 2021
History
college
2
votes
29.0k
views
Which can be measured in inches of mercury? A: hail B: lighting C: air pressure Temperature
answered
Sep 19, 2020
Geography
middle-school
5
votes
102k
views
What is the product when magnesium reacts with sulfuric acid? Mg(s) + H2SO4(aq) → A. magnesium, water, and sulfur B. magnesium sulfate and hydrogen gas C. magnesium hydride and sulfur D. magnesium hydroxide
answered
May 19, 2020
Chemistry
middle-school
6
votes
81.2k
views
Find the angle between u = (8.- 3) and v = (-3,- 8) Round to the nearest tenth of a degree. a. 180 c. 0 b. 90 d. 450
answered
Mar 25, 2020
Mathematics
middle-school
3
votes
24.9k
views
Nuclear energy is nonrenewable because... A. uranium is a rare metal. B. once we use the Earth’s supply of uranium, there will not be any more. C. mining uranium is very expensive. D. there are a limited
answered
Feb 10, 2020
Physics
middle-school
6
votes
152k
views
The sum of three times a number and 4 is 26. Find the number. Let n=the number. I just need the equation
answered
Dec 28, 2019
Mathematics
middle-school
3
votes
106k
views
__________ is a common test in the detection of testicular cancer.
answered
Jul 11, 2019
Biology
college
7
votes
133k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.6m
questions
7.3m
answers
Search QAmmunity.org