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A soil had a liquid limit of 44, a plastic limit of 21, and a shrinkage limit of 14. In the summer, the in situ water content was 18%. (a) Compute the plasticity index of the soil. (b) Calculate the liquidity
answered
Oct 11, 2021
Engineering
college
7
votes
114k
views
Abigail wants to determine which time of day people prefer to exercise. She will collect three samples.which statements describe good methods for collecting the samples? Select three option
answered
Sep 28, 2021
Mathematics
high-school
1
vote
136k
views
How old is our solar system?
answered
Aug 31, 2021
English
middle-school
0
votes
228k
views
Evaluate 15 squared show work
answered
Aug 13, 2021
Mathematics
college
1
vote
213k
views
Which option below best describes why the domain of g(x) = 5–x is all real numbers but the range of g is not all real numbers? The domain of g is all real numbers because every real number . However, the
answered
Jun 8, 2021
Mathematics
middle-school
5
votes
87.2k
views
Is Jay Gatsby an innocent victim, a foolish dreamer, or a guilty imposter? Please include evidence or quotes from the book.
answered
Apr 17, 2021
English
high-school
4
votes
40.9k
views
Once arriving at a new site for ethnographic research, you spend time walking through the small village complex where you live. What useful ethnographic information do you discover in doing this?
answered
Feb 14, 2021
Social Studies
high-school
3
votes
194k
views
Temperate deciduous forests have:_____. A. Cold winters and warm summers, 80 rain, conifers dominant, in Washington and Oregon.B. Long cold winter, evergreen trees like spruce and pine are dominant vegetation
answered
Jan 26, 2021
Biology
high-school
2
votes
82.1k
views
Given the statement, If a and b are negative then a times b is negative. This statement: If a times b is not negative then a and b are not negative is which of the following? a.converse b. negation c.
answered
Nov 22, 2020
Mathematics
college
3
votes
86.8k
views
Please help Spencer hits a tennis ball past his opponent. The height of the tennis ball, in feet, is modeled by the equation h(t) = –0.075t2 + 0.6t + 2.5, where t is the time since the tennis ball was
answered
Nov 20, 2020
Mathematics
middle-school
6
votes
19.7k
views
Why did Federalists target immigrants in the Alien and Sedition Acts? Many immigrants were from France. Many immigrants supported the Federalists. Most immigrants were not citizens. Most immigrants supported
answered
Oct 19, 2020
History
middle-school
5
votes
110k
views
A certain substance has a heat of vaporization of 72.87 kJ / mol. 72.87 kJ/mol. At what Kelvin temperature will the vapor pressure be 4.50 4.50 times higher than it was at 361 K?
answered
Apr 16, 2020
Chemistry
college
4
votes
191k
views
Print out the graph paper from the "Let's Review" section. Sketch the graph of y = 2tanx for -pi/2 ≤ x ≤ pi/2 and turn it into your teacher. Indicate the asymptotes, if any. In the box below, describe
answered
Mar 13, 2020
Mathematics
middle-school
2
votes
75.3k
views
If a power source generates 5 W of power for 30 seconds,what's the total energy generated?
answered
Feb 22, 2020
Physics
middle-school
3
votes
104k
views
Why is liquid mercury a good electrical conductor in terms of atomic structure?
answered
Jan 4, 2020
Chemistry
high-school
4
votes
15.1k
views
Egyptians did not know much about the human body. Please select the best answer from the choices provided o T o F
answered
Aug 20, 2019
History
college
4
votes
136k
views
Write an equation from for the amount of money that will be collected if boxes of chocolate bars are sold. Which is the independent variable and which is the dependent variable?
answered
Jul 24, 2019
Mathematics
middle-school
2
votes
194k
views
Help plz The ratio of the number of Victor’s tools to the number of Ilya’s tools is 5:2. Victor has 42 more tools than Ilya. How many tools do they have together?
answered
Mar 4, 2019
Mathematics
high-school
2
votes
88.7k
views
Erica is writing an analytical essay on Shakespeare's play As You Like It. Which of the following elements does she need to include in her essay? A. a biography of the author, William Shakespeare B. a
answered
Jan 28, 2019
English
high-school
7
votes
51.4k
views
The red balls represent _____ and have a positive charge.
answered
Sep 29, 2018
Chemistry
middle-school
2
votes
197k
views
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