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Eriq, a chemist, is running tests with four unknown elements. He has found that they all bond the same way, so he knows that they are in the same group on the periodic table of elements. The table shows
answered
Mar 2, 2021
Chemistry
middle-school
5
votes
140k
views
A company purchased property for $100,000. The property included a building, a parking lot, and land. The building was appraised at $62,000; the land at $35,000, and the parking lot at $18,000. Land should
answered
Feb 20, 2021
Business
college
5
votes
199k
views
Insurance company records indicate that 14% of its policyholders file claims involving theft or robbery of personal property from their homes. Suppose a random sample of 500 policyholders is selected.
answered
Feb 12, 2021
Mathematics
college
3
votes
106k
views
An angle measures 49.4° less than the measure of its complementary angle. What is the measure of each angle?
answered
Jan 20, 2021
Mathematics
high-school
0
votes
157k
views
6 pack of pencils cost $15.54, how much money does one pack of pencil cost?
answered
Oct 30, 2020
Mathematics
middle-school
1
vote
141k
views
A researcher attempts to replicate studies 1 and 2 with a group of 5-year-olds by using simplified versions of the games. Which cognitive limitation is most likely to inhibit the participants’ performance
answered
Jul 15, 2020
Social Studies
high-school
1
vote
144k
views
What is the equation parallel to y= -1/5x + 3 and goes through the point (7,4)? Please show steps.
answered
Jun 12, 2020
Mathematics
middle-school
1
vote
219k
views
How did French Revolution start
answered
May 10, 2020
History
middle-school
4
votes
211k
views
on a map the distance between two historical markers in 4.5 in in 2.5 in inches represents 10 mi what is the actual distance between the historical markers
answered
Mar 22, 2020
Mathematics
middle-school
3
votes
138k
views
596÷8what is 596 divided by 8 in factored form
answered
Jan 28, 2020
Mathematics
middle-school
4
votes
50.9k
views
Choose the correct simplification of the expression (−2x + 8y)(9x − 3y)
answered
Jan 14, 2020
Mathematics
middle-school
5
votes
132k
views
36 squared-46-22=0 quadratic formula
answered
Jan 28, 2019
Mathematics
high-school
5
votes
163k
views
What is the square root of 25
answered
Jan 26, 2019
Mathematics
middle-school
2
votes
184k
views
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