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Alexander the Great eventually established his administrative headquarters at _____.
answered
Jun 18, 2019
History
high-school
3
votes
17.9k
views
game 1 cost 3 dollars has a 0.4 chanve of winning 5 dollars a 0.2 chance of winning 10 dollars and a 0.5 chance of winning nothing. what is the expected value
answered
Oct 23, 2018
Mathematics
college
3
votes
142k
views
You are on a hike in the mountains. You have 3.79 km left to go before your next campsite. The sun will set in 6.93 h. What average speed must you walk to get to camp at sunset? Answer in units of km/h
answered
Sep 28, 2018
Physics
high-school
4
votes
219k
views
The equation y = 12.21x + 37.42 fits the scatterplot of the values for stock ABC over the past month with an r-value of 0.9871. How much do you think ABC will be worth at x = 62 days? A. $794.44 B. $781.
answered
Sep 10, 2018
Mathematics
high-school
1
vote
121k
views
Martha is tired of her son, travis, forgetting to do his chores. she decides to tell travis how his behavior is affecting the family and ask him to explain himself. what is martha deciding to practice
answered
Jun 6, 2018
Social Studies
high-school
6
votes
44.9k
views
Tomas factored the polynomial completely. What is the value of C? 3x4 – 18x3 + 9x2 –54x Ax(x2 + B) (x + C)
answered
Jan 14, 2018
Mathematics
high-school
4
votes
131k
views
suppose a ball had a potential energy of 5 j when you dropped it. What would be its kinetic energy just as it hit the ground. (ignore the effect of air resistance)
answered
Dec 24, 2017
Physics
middle-school
2
votes
38.0k
views
2. A sample of table sugar (sucrose, C12H22O11) has a mass of 1.202 g. a. Calculate the number of moles of C12H22O11 contained in the sample and record in Table 1. Show your work. b. Calculate the moles
answered
Nov 6, 2017
Chemistry
high-school
3
votes
148k
views
Which of the following about abiotic factors in ecosystems is true? a. abiotic factors in healthy ecosystems are not in balance. b. abiotic factors are located in the soil of ecosystems only. c. abiotic
answered
Oct 29, 2017
Biology
high-school
4
votes
142k
views
What is 400 divided by 10 to the third power equal?
answered
Sep 25, 2017
Mathematics
middle-school
5
votes
224k
views
The independent variable is . The dependent variable is .
answered
Mar 13, 2017
Chemistry
middle-school
5
votes
202k
views
State the excluded values for each. 60x^3/12x
answered
Nov 2, 2016
Mathematics
high-school
7
votes
198k
views
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