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What is the area of this trapezoid? 44 in² 64 in² 168 in² 192 in² Trapezoid A B C D with parallel sides D C and A B. Points F and E are between D and C. F E B A form a rectangle with 4 right angles. D
answered
Aug 29, 2019
Mathematics
high-school
5
votes
37.5k
views
Write a net ionic equation to show that acetylsalicylic acid (aspirin), hc9h7o4, behaves as a brønsted-lowry acid in water.
answered
Jul 29, 2019
Chemistry
college
2
votes
68.3k
views
What actions inspired the need to develop the Universal Declaration of Human Rights? What was recognized by the Declaration?
answered
Jul 11, 2019
History
college
1
vote
158k
views
Which of the following is a pure substance? A.) chocolate milk B.) orange juice C.) seawater D.) hydrogen peroxide thanks!!
answered
May 19, 2019
Chemistry
middle-school
1
vote
191k
views
The most common role for formatting plural noun sis
answered
Dec 16, 2018
English
high-school
2
votes
33.3k
views
What should you do if a friend were to confide in you about abuse at home?
answered
Sep 30, 2018
Health
high-school
5
votes
112k
views
Emma has decided that she needs to assess the risk and return of buying a new laptop for school. Which of these practical questions should she ask herself to assess the risk? Check all that apply. What
answered
May 7, 2018
Business
high-school
4
votes
2.8k
views
A plane designed for vertical takeoff has a mass of 7.7 Ã 103 kg. find the net work done on the plane as it accelerates upward at 1.4 m/s2 through a distance of 31.0 m after starting from rest. answer
answered
May 3, 2018
Physics
high-school
4
votes
118k
views
Two hundred eighty-four thousand, one hundred eighty-seven in expanded form
answered
Jan 28, 2018
Mathematics
college
5
votes
64.0k
views
What does 2/3 x 2 equal! Someone please help as soon as possible!
answered
Jun 26, 2017
Mathematics
middle-school
5
votes
192k
views
Use a tape diagram to relate the fraction 11/20 to a percent
answered
Jul 1, 2016
Mathematics
middle-school
5
votes
30.9k
views
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