Answers by Mingwei He
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Answers by Mingwei He

Answers by Mingwei He
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Find the value of x in the isosceles trapezoid below?
answered May 9, 2020
5 votes
164k views
A tree casts a 25m shadow when the angle of elevation to the sun is 40. Approximately how tall is the tree?
answered Nov 25, 2019
1 vote
124k views
What does the graph tell you about the balance of income during the late 1800s?
answered Aug 7, 2019
5 votes
151k views
NEED HELP ASAP !! How did Angelina Eberly alert Austin citizens about the removal of the Republic’s archives? a. She fired a cannon. b. She set a building on fire. c. She rang a church bell. d. She posted
answered Jul 6, 2019
4 votes
13.9k views
Solving for x, what are the solutions of 1/(x-a) + 1/(x-b) = 1/a + 1/b ?
answered Jul 2, 2019
6 votes
50.9k views
What viral disease attacks the human nervous system and can cause paralysis?
answered Apr 7, 2019
4 votes
103k views
In wich location do tou find the most volcanoes
answered Mar 28, 2019
3 votes
79.3k views
How much would greg need to have on deposit at retirement in order to withdraw $ 35,000 annually over the 15 years if the retirement fund earns 4 percent?
answered Jan 24, 2019
3 votes
8.1k views
After testing positive for an STI, it is important to contact all past sexual partners so they can also be tested.
answered Aug 6, 2018
5 votes
198k views
A major characteristic of a compressed workweek is that:
answered Aug 4, 2018
6 votes
196k views
The purchase of store equipment for cash reduces assets and owner's equity by an equal amount. a. True b. False
answered Jun 5, 2018
3 votes
99.6k views
What is yx10=6?, because i'm having trouble with my work?
answered Apr 15, 2018
4 votes
6.4k views
Find two odd integers whose sum is -88.
answered Feb 17, 2018
2 votes
161k views
Identify this group of words. Sit! fragment sentence
answered Dec 3, 2017
3 votes
16.5k views
How do you explain density column?
answered Oct 1, 2017
2 votes
185k views
A lobster creeps 10 meters along the seabed in 500 seconds at a constant rate. Find its rate of creeping in meters per seconds?
answered Apr 3, 2017
2 votes
1.9k views
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