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Given the sets M = {3, 4, 5, 6, 7} and N = {4, 6, 8, 10, 12}, the set M∩N is identified by which notation below? {2, 3, 4, 5, 6, 8, 10, 12} {2, 4, 4, 5, 6, 6, 7, 8, 10} ø {4, 6}
answered
Mar 28, 2019
Mathematics
high-school
3
votes
159k
views
George bought a tree to put in this living room. He paid $50 for the tree. After he took it home, he realized it was too tall and sold it to his neighbor for $60. His neighbor put lights on the tree and
answered
Jan 14, 2019
Mathematics
middle-school
3
votes
217k
views
How is the bohr atomic model different from the plum-pudding model apex?
answered
Jan 2, 2019
Chemistry
high-school
4
votes
37.8k
views
Write a short paragraph that identifies the Russian leader who came to power at the age of three and earned the nickname “the Terrible.” Describe three things for which he is remembered. Type your answer
answered
Dec 21, 2018
History
middle-school
4
votes
162k
views
Chemists write the formula of ordinary sugar as C12 H22 O11 which means that the ratios of one molecule of sugar are always 12 carbon atoms to 22 hydrogen atoms to 11 oxygen atoms if there for sugar molecules
answered
Dec 20, 2018
Mathematics
middle-school
1
vote
114k
views
Which of the following is the most appropriate unit to describe the rate at which data is transferred using the internet?
answered
Oct 13, 2018
Mathematics
high-school
2
votes
214k
views
A healthy woman at a normal weight becomes pregnant. Under normal circumstances, about how much weight should she expect to gain during her pregnancy? A) 15-20 lbs B)25-35 lbs C)38-45 lbs D)48-55 lbs
answered
Sep 14, 2018
Health
high-school
0
votes
98.6k
views
Why do you think artists use musical imagery so frequently in their compositions? How do you think these two disciplines lend themselves to one another?
answered
Jul 22, 2018
Arts
high-school
7
votes
145k
views
Which of the following is the most appropriate topic to address in a college application essay? A) Why you decide to volunteer your weekends at your community’s food bank B) How your best friend received
answered
Feb 20, 2018
SAT
college
4
votes
12.6k
views
Why should baseball be co-ed(both genders) I need more than 1 reason.
answered
Jan 22, 2018
Health
high-school
5
votes
187k
views
Which battle or event caused the most Japanese casualties? a. the Battle of Iwo Jima b. the bombing of Hiroshima c. the bombing of Nagasaki d. the Battle of Okinawa
answered
Jun 13, 2017
History
high-school
6
votes
202k
views
Dan drove 845 miles in 13 hours. At the same rate, how many miles would he drive in 11 hours
answered
May 19, 2017
Mathematics
college
7
votes
112k
views
A ramp with a constant incline is made to connect a driveway to a front door. At a point 4 feet from the driveway, the height of the ramp is 12 inches. At a point 6 feet from the driveway, the height of
answered
Mar 24, 2017
Mathematics
high-school
3
votes
40.0k
views
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