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What is the missing constant term in the perfect square that starts with x^2+6x
answered
Apr 18, 2021
Mathematics
high-school
3
votes
180k
views
Read this paragraph. Caffeine is found in chocolate, coffee, tea, sodas, and energy drinks. The amount of caffeine in these items varies greatly and is measured in milligrams. Some energy drinks contain
answered
Feb 24, 2021
English
high-school
4
votes
71.3k
views
Which is a difference between eukaryotic and prokaryotic cells? A. Nucleus, A. Cell membrane, C. Cell wall, D. Cillia
answered
Jan 26, 2021
Biology
college
3
votes
127k
views
A bag contains 4 purple beads and 3 green beads. A bead is drawn and then replaced before drawing the second bead. Find the probability both beads drawn are green.
answered
Oct 28, 2020
Mathematics
high-school
3
votes
229k
views
What indicates that an area in the Northern Hemisphere is experiencing summer?
answered
Jul 3, 2020
Chemistry
middle-school
6
votes
9.8k
views
An alloy with an average grain diameter of 35 μm has a yield strength of 163 Mpa, and when it undergoes strain hardening, the grain diameter reduces to 17 μm with an increase in yield strength to 192 MPa.
answered
May 28, 2020
Chemistry
college
5
votes
98.6k
views
According to the local union president, the mean gross income of plumbers in the Salt Lake City area follows the normal probability distribution with a mean of $45,000 and a standard deviation of $3,000.
answered
May 11, 2020
Business
college
3
votes
51.7k
views
A geologist finds this ridge of sediment while out in the field. The geologist notices a glacier in the distance. What feature is this ridge? kettle loess moraine delta
answered
Mar 13, 2020
Biology
middle-school
0
votes
1.4k
views
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