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Are 4(-2b+5) and 2(-4b+10) are equivalent expressions
answered
Jun 25, 2022
Mathematics
high-school
2
votes
79.1k
views
Suppose that a group of climate scientists claims that they can predict future impacts of global climate change with 98% accuracy. Why should you be skeptical of this claim
answered
Apr 21, 2022
Geography
high-school
6
votes
152k
views
A gas exerts a pressure of 1.8 atm at a temperature of 60 degrees celsius. What is the new temperature when the pressure of the gas changes to 4 atm?
answered
Oct 24, 2021
Chemistry
middle-school
4
votes
121k
views
Derive the formula for the equation of the circumference of a circle. In your answer, explain how the equation relates to an n-gon circumscribed about the circle as n gets larger and larger.
answered
Sep 19, 2021
Mathematics
middle-school
6
votes
104k
views
Which of these sentences is correctly punctuated? "Maybe we can earn some money," Tim suggested. "Maybe, we can earn some money," Tim suggested. "Maybe we can earn some money" Tim suggested. "Maybe we
answered
Aug 15, 2021
English
college
6
votes
110k
views
John had $800 Tasha has $500 Kyle had $300 Who had the most money?
answered
Jun 15, 2021
English
college
5
votes
108k
views
7. A student walks 3 blocks east, 4 blocks north, and 3 blocks west. What is the displacement of the student? (5 points) 2 blocks north 4 blocks north 4 blocks south 10 blocks north
answered
May 11, 2021
Physics
high-school
2
votes
41.9k
views
Find the radical equivalent of 27 ^ 2/3 and compute it. Explain please.
answered
May 11, 2021
Mathematics
high-school
4
votes
2.9k
views
Henry sells rings for $8 each. His expenses are $2.00 per ring, plus$90 for supplies. How many rings does he need to sell for his revenue to equal his expenses?
answered
Feb 27, 2021
Mathematics
high-school
5
votes
191k
views
Antonio is ready to move out of his parent's house and live on his own. He found a great apartment that has all utilities included. His job as an assistant plumber requires him to have a car, but his hours
answered
Jan 17, 2021
Geography
middle-school
3
votes
120k
views
Unilateral transfers are A. transactions that take place within the geographic boundaries of a country. B. gifts from residents of one country to foreign residents. C. government transactions that involve
answered
Sep 30, 2020
Social Studies
college
2
votes
63.9k
views
On September 12, Ryan Company sold merchandise in the amount of $5,800 to Johnson Company, with credit terms of 2/10, n/30. The cost of the items sold is $4,000. Ryan uses the periodic inventory system
answered
Feb 7, 2020
Business
high-school
5
votes
122k
views
I’m gonna buy a shirt on sale that was 20% less than it’s original price. The original price was five dollars more than the sale price what was the original price?
answered
Jan 30, 2020
Mathematics
middle-school
1
vote
73.5k
views
Which circumstance was most directly responsible for the rapid growth of the railroad industry? Inventors developed air brakes and more efficient train-car connectors Builders agreed on a universal width
answered
Dec 11, 2019
History
high-school
2
votes
219k
views
The social thinker of the 19th century who predicted that there would be a classless society once the working class united and began a revolution wa
answered
Nov 1, 2019
History
high-school
4
votes
12.6k
views
Whose research identified the characteristics of an effective bureaucratic organization?
answered
Aug 24, 2019
Social Studies
high-school
6
votes
50.6k
views
which of the following presidential powers is not part of the constitution? A)the power of appointment B)the power of veto C)commander in chief of the armed forces D)leadership of a political party
answered
Aug 19, 2019
History
middle-school
2
votes
137k
views
What two fractions are equivalent to 35/56
answered
Jul 1, 2019
Mathematics
middle-school
5
votes
33.1k
views
Bile is produced by the liver and concentrated and stored in the ?
answered
Dec 13, 2018
Health
college
6
votes
62.6k
views
a water settlement between Jordan and Israel is difficult to achieve because both countries really rely heavily on the ____
answered
Oct 10, 2018
History
middle-school
3
votes
419
views
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