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At a college, 69% of the courses have final exams and 42% of courses require research papers. Suppose that 29% of courses have a research paper and a final exam. Let F be the even that a course has a final
answered
May 19, 2021
Mathematics
college
3
votes
109k
views
Which of the following is a unit rate?
answered
Apr 29, 2021
Mathematics
middle-school
2
votes
31.9k
views
X^4 - 2x^2 - 15 pls help
answered
Mar 15, 2021
Social Studies
high-school
2
votes
31.3k
views
A real estate builder wishes to determine how house size is influenced by family income, family size, and education of the head of household. House size is measured in hundreds of square feet, income is
answered
Mar 4, 2021
Mathematics
college
5
votes
228k
views
The electromagnetic force acts between what
answered
Jul 21, 2020
Chemistry
middle-school
4
votes
189k
views
After hitting a long fly ball that goes over the right fielder's head and lands in the outfield, the batter decides to keep going past second base and try for third base. The 67 kg player begins sliding
answered
Jul 12, 2020
Physics
high-school
4
votes
151k
views
Do all colors of light travel at the same speed
answered
Jun 24, 2020
Chemistry
middle-school
2
votes
70.5k
views
Which of the following was an effect of the Crusades? A. People became more isolated in their home regions. B. Christianity was limited to European countries. C. Muslim advances in science and medicine
answered
Mar 15, 2020
History
middle-school
7
votes
13.8k
views
During which decades did the US government pass all the Indian Appropriation Acts?
answered
Feb 27, 2020
History
high-school
4
votes
90.7k
views
Magnesium (Mg) will have chemical properties most like (2 points) manganese (Mn). calcium (Ca). sodium (Na). aluminum (Al).
answered
Nov 11, 2019
Chemistry
high-school
3
votes
102k
views
A Ferris Wheel has a diameter of 160 feet. There are 60 cars for riders, and they are placed at even intervals around the Ferris Wheel. Approximately how many feet apart are the cars placed? Use 3.14 for
answered
Oct 18, 2019
Mathematics
middle-school
2
votes
177k
views
How do you factorise 8p-12
answered
Sep 26, 2019
Mathematics
middle-school
3
votes
63.5k
views
75 cents/h= dollars/days
answered
Jul 25, 2019
Mathematics
high-school
6
votes
111k
views
In which situation would artificial insemination most likely be used over other forms of treatment? A. There is a blockage in the fallopian tubes. B. A woman's ovaries do not release any eggs. C. A man's
answered
Apr 22, 2019
Biology
high-school
4
votes
166k
views
A certain satellite orbiting Earth has a speed of about 17,000 miles/hour. What is its approximate speed expressed to the correct number of significant figures in kilometers/second? One kilometer is about
answered
Feb 7, 2019
Chemistry
high-school
4
votes
13.1k
views
The supreme court's ability to interpret the constitution is called?
answered
Feb 1, 2019
History
middle-school
2
votes
64.4k
views
Which characteristic is not true of epics? A. the stories are usually very long B. The values of the culture are reflected in the stories events. C. The hero must travel on an adventure to an unknown place.
answered
Sep 12, 2018
English
high-school
5
votes
182k
views
What is the value of log81 3? Show your work.
answered
Feb 12, 2018
Mathematics
high-school
3
votes
99.2k
views
27. In “A Tragedy Revealed: A Heroine’s Last Days” the statement “Anne Frank, even in the most frightful extremity, was indomitable” means?
answered
Jan 19, 2018
English
middle-school
2
votes
61.1k
views
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