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the equation (x+7)(x-1)=-16 has a. two real solutions b. one real solution c. two complex solutions d. no solution
answered
May 11, 2019
Mathematics
middle-school
3
votes
87.9k
views
If the mean waiting time for the next arrival is 12 minutes, what is the median waiting time? 8.3 minutes 12 minutes 9.1 minutes 7.2 minutes
answered
Mar 6, 2019
Mathematics
college
2
votes
59.0k
views
A community center has an l shaped swimming pool that is 10 feet deep. What is the volume of the pool? A. 640 cubic feet B. 880 cubic feet C. 1200 cubic feet D. 1040 cubic feet
answered
Jan 29, 2019
Mathematics
middle-school
4
votes
114k
views
Which of the following BEST defines the term alien as it relates to United States citizenship
answered
Jan 27, 2019
Social Studies
middle-school
4
votes
12.0k
views
During the early Cold War why was the US so hostile towards the USSR ?
answered
Oct 28, 2018
History
high-school
6
votes
8.0k
views
Which events led to the end of Athens's power and greatest glory? Choose all answers that are correct. A. an earthquake that destroyed the Parthenon and much of the Acropolis B. the death of Pericles and
answered
Sep 19, 2018
History
high-school
3
votes
213k
views
5000 principal earning 3% compounded annually, 8 years
answered
Jul 18, 2018
Mathematics
high-school
7
votes
31.2k
views
The first pogroms occurred where? A. Ancient Rome B. Jerusalem C. During the middle ages D. In Poland E. In Nazi Germany
answered
Feb 6, 2018
History
high-school
5
votes
51.7k
views
What are some ways that you might go about researching a television networks agenda
answered
Jan 13, 2018
English
college
5
votes
220k
views
A(n) _________ person is free from mental illness, has a desire to try new things, and high self esteem. A. emotionally healthy B. mentally healthy C. spiritually healthy D. environmentally healthy
answered
Mar 25, 2017
Health
high-school
7
votes
135k
views
The leaves of most angiosperms are flat and have a large surface. This enables the plant to: Question 2 options: a) take in water b) perform photosynthesis c) perform cellular respiration d) store food
answered
Mar 24, 2017
Biology
high-school
3
votes
213k
views
Some insects can walk on the surface of water. Which behavior of water is responsible for this phenomenon? a. Capillary action b. Solvent behavior c. Surface tension
answered
Oct 4, 2016
Biology
high-school
2
votes
48.5k
views
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