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Salvador is trying to solve the equation 20+10y=340 what value of y makes Salvador’s equation true
answered
Dec 30, 2021
Mathematics
middle-school
4
votes
119k
views
The first eight quizzes in this class had average scores of 8,9,9,8,8,9,8,7. This gives a sample mean of 8.25 and a sample standard deviation of 0.661. Test the hypothesis that the true mean quiz score
answered
Dec 29, 2021
Mathematics
college
5
votes
113k
views
What was the opium war? How did it end?
answered
Dec 13, 2021
History
middle-school
3
votes
125k
views
which action would a historian most likely take in order to determine whether the passenger draws a valid conclusion
answered
Nov 13, 2021
History
high-school
2
votes
202k
views
Find the slope of the line that passes through the points (6, 5) and (4,8). Write your answer as an improper fraction.
answered
Oct 22, 2021
Mathematics
high-school
3
votes
65.4k
views
The rate of chemical reaction will ________ when heat is removed
answered
Sep 9, 2021
Biology
middle-school
2
votes
18.3k
views
Eric surveyed 22 shoppers in the supermarket bakery section about their purchasing habits is the sample of the shoppers at the supermarket likely to be representative?
answered
Aug 31, 2021
Mathematics
middle-school
2
votes
228k
views
What did the plantation economy that developed in the South need in order to thrive? O A. A political system centered on town hall meetings O B. Large areas of land and slave labor O C. Forests for timber
answered
Aug 26, 2021
History
middle-school
5
votes
214k
views
All forms of life on Earth A. are capable of movement. B. absorb and use materials. C. absorb and use sunlight. D. consist of many cells.
answered
Aug 16, 2021
Biology
college
0
votes
175k
views
Which three aspects of Indian history and culture reflect the Impact of Hinduism? A. the rise of the Brahmin class B. the decline of the Harappa culture C. the rule of the British Empire in India D. the
answered
Jun 27, 2021
History
high-school
7
votes
57.0k
views
What made the middle colonies different from New England and the southern colonies
answered
Mar 19, 2021
History
high-school
2
votes
63.3k
views
The conditions needed for primary succession A. Are very rare. B. depend on forest fires. C. must happen before secondary succession.
answered
Feb 25, 2021
Biology
middle-school
1
vote
212k
views
Jordan and Paul are brothers that share a bathroom. Jordan took 1 hour to clean the bathroom last week and Paul took 1.5 hours to clean the bathroom this week. If they decide to work together to clean
answered
Jan 25, 2021
Mathematics
middle-school
2
votes
191k
views
Choose the product. (3x 2 + 2x - 3)(x - 1) 3x 2 + 3x - 4 3x 3 - 5x 2 - 5x + 3 3x 3 - x 2 - 5x + 3 3x 3 + 5x 2 - 5x + 3
answered
Jun 21, 2020
Mathematics
high-school
5
votes
120k
views
Mendel used over 28,000 pea plants in his experiment. How does this large sample size make his results more reliable? (I'm not sure about this one)
answered
Jun 3, 2020
Biology
middle-school
4
votes
55.3k
views
HELP ASAP!! Which angle is congruent to angle D? A) A B) B C) C D) all of the above
answered
Apr 19, 2020
Mathematics
middle-school
0
votes
39.3k
views
Which of the following reveals the minimum value for the equation 2x^2 − 4x − 2 = 0?
answered
Apr 11, 2020
Mathematics
middle-school
7
votes
35.6k
views
Sheridan Company acquired a plant asset at the beginning of Year 1. The asset has an estimated service life of 5 years. An employee has prepared depreciation schedules for this asset using three different
answered
Apr 11, 2020
Business
college
2
votes
60.0k
views
If you were constructing a TRIANGULAR FRAME, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? Would you be able to create a frame from these pieces of wood?
answered
Feb 21, 2020
Mathematics
middle-school
5
votes
205k
views
1 8 ( 5 − 3 w ) answer
answered
Dec 7, 2019
Mathematics
middle-school
4
votes
190k
views
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