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Trapezoid abcd has parallel sides ab and cd, of lengths a and b respectively. diagonals ac and bd intersect at e. draw the line through e that is parallel to ab and cd, and let p and q be its intersections
answered
May 10, 2019
Mathematics
high-school
5
votes
198k
views
What is the range of the function f(x)= 3x^2+6x-8?
answered
Mar 7, 2019
Mathematics
high-school
3
votes
178k
views
The conversion of urea to ammonia depends on urease, an enzyme. how would the conversation be affected if the body could not make urease
answered
Oct 18, 2018
Biology
high-school
6
votes
118k
views
Oliver goldsmith believed that one can never be too rich. a.true or b.false
answered
Sep 28, 2018
English
high-school
3
votes
187k
views
What is 2(x-3)=1.2-x
answered
Jul 19, 2018
Mathematics
middle-school
3
votes
153k
views
How did islam impact trade in the kingdom of aksum
answered
Jun 11, 2018
History
middle-school
3
votes
34.6k
views
For a regular 30 sided polygon , what is the degree of rotation
answered
Apr 2, 2018
Mathematics
middle-school
1
vote
68.8k
views
Please Help..................................................................................................................................................
answered
Mar 5, 2018
Mathematics
high-school
4
votes
83.2k
views
You work 40 hours a week at a furniture store. You receive a $250 weekly salary, plus a 5% commission on sales over $2000. Assume that you sell enough this week to get the commission. Given the functions
answered
Feb 7, 2018
Mathematics
middle-school
5
votes
32.9k
views
An unstable nucleus which starts a decay process is called the?
answered
Jan 9, 2018
Chemistry
high-school
4
votes
181k
views
Describe the main part of a neuron, explain the unique function of each part
answered
Oct 3, 2017
Physics
college
3
votes
91.5k
views
Smokeless tobacco is much less risky for your health than cigarettes. true or false?
answered
Sep 30, 2017
Health
high-school
6
votes
112k
views
Adipose tissue is a form of________ tissue. connective, muscle, epithelial, nerve
answered
May 19, 2017
Health
high-school
2
votes
36.6k
views
What kingdom is made up of bacteria cyanobacteria single-celled plant-like organisms
answered
May 8, 2017
Biology
middle-school
2
votes
11.9k
views
Which of these was true of the Contras during the Nicaraguan civil war? a)the contras overthrew the somoza government b)the contras received support from the u.s government c)the contras overthrew the
answered
Mar 16, 2017
Social Studies
high-school
2
votes
215k
views
What carries nerve impulses across the gap between two nerve cells?
answered
Jan 29, 2016
Biology
high-school
1
vote
31.1k
views
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