Answers by Karuhanga
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Answers by Karuhanga

Answers by Karuhanga
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50 POINTS!!! PLZ HELP!!! Which is the correct definition of drug abuse? A. Use of drugs at a nightclub or rave. B. The use of a drug for non-medical purposes. C. The use of a drug under doctor's supervision.
answered Jan 11, 2020
4 votes
202k views
Which of the following lenses has at least one plane surface? a. double-convex lens b. converging concavo-convex lens c. double-concave lens d. plano-convex lens
answered Nov 25, 2019
0 votes
64.8k views
Need some help (: thanks! Consider the quadratic equation below. (4x+z)(3x-w)=0 If w=21, determine an x-intercept of the parabola represented by this equation. A) (21,0) B) (-7,0) C) (-21,0) or D) (7,0)
answered Aug 3, 2019
4 votes
98.5k views
A machine shop has an order for 300 solid steel parts to be used on a series of pipeline valve systems. Each part has a volume of 900 cubic centimeters. The cost of the steel is $0.37 per kilogram. The
answered May 22, 2019
4 votes
20.0k views
Developing good character has no impact on one's physical health
answered May 10, 2019
1 vote
215k views
The early indigenous populations of Central America were fisherman. Please select the best answer from the choices provided T F
answered Jan 29, 2019
4 votes
19.7k views
Your immune system uses 2 different types of responses and many types of lymphocytes to protect your body. The humoral immune response and the cell mediated immune response are both specific responses,
answered Dec 31, 2018
7 votes
165k views
At the third-grade party, two groups each had their own pizza. The blue group ate 7/8 pizza. The green group ate 2/8 pizza. Witch group ate more of their pizza?
answered Dec 26, 2018
3 votes
36.7k views
The library receives the same number of new science fiction books each month. Decide how many new books they get each month.
answered Nov 18, 2018
7 votes
214k views
The Green Revolution increased productivity in which of these areas? A. computers B. agriculture C. alternative energy D. car manufacturing
answered Apr 1, 2018
4 votes
132k views
The measurement of how well your heart get oxygen rich blood to your muscles while you're exercising is called
answered Mar 29, 2018
3 votes
147k views
Which of the following is not a phase change? a. sublimation b. melting c. diffusion d. vaporization
answered Aug 24, 2017
3 votes
154k views
Which characteristic is associated with early adulthood? A. Learning to manage priorities B. Letting go of decision-making responsibilities C. Deepening awareness of mortality D. Review of how life was
answered Dec 6, 2016
3 votes
3.5k views
How many casualties were in WW1
answered Mar 6, 2016
2 votes
60.9k views
Which items are examples of human-environmental interaction. -the Grand Canyon - Big walker mountain tunnel - south texas nuclear generation station -the lunar eclipse -urban sprawl
answered Aug 14, 2015
3 votes
215k views
How did America's open door policy clash with European spheres of influence ?
answered Mar 26, 2015
6 votes
10.9k views
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