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on dr v’s bookshelf there are 23 science textbooks each with an average of 31 chapters of each chapter contains 5 pages how many total pages are there . round answer to 2 significant figures
answered
Jul 29, 2021
Chemistry
college
4
votes
157k
views
The 1763 Treaty of Paris officially ended the French and Indian War.
answered
Jul 21, 2021
History
high-school
1
vote
136k
views
Mary, Amy, and Kim babysit. Last week, Kim earned 7.50 dollars more than Mary, and Amy earned twice as much as Kim. If Mary earned 12.80 dollars, how much did Amy and Kim earn
answered
Jul 20, 2021
Mathematics
high-school
3
votes
114k
views
Which of the following did the colonists promise to do if King George III addressed their complaints? lay down their weapons reopen the port of Boston help the king strengthen the British army fight in
answered
Jul 11, 2021
History
middle-school
2
votes
118k
views
Kai and his family live in a small town in Minnesota and Amelia and her family live in Boston. According to the federal poverty line, both families are poor. However, the poverty line __________, making
answered
Jun 28, 2021
Social Studies
high-school
6
votes
193k
views
An angle measures 138 more than the measure of its supplementary angle what is the measure of each angle
answered
May 19, 2021
Mathematics
high-school
5
votes
19.2k
views
Head of the executive branch in a city or town that is ELECTED
answered
Feb 26, 2021
History
middle-school
3
votes
172k
views
Because HCl is a strong acid and NaOH is a strong base, the equivalence point of the neutralization reaction occurs at pH ____. ANSWER: 7
answered
Feb 9, 2021
Chemistry
middle-school
6
votes
18.9k
views
Solve the exponential function 3 to the x-5 = 9
answered
Feb 2, 2021
Mathematics
college
4
votes
215k
views
Mary and her younger brother Alex decide to ride the 26 ft diameter carousel at the State Fair. Mary sits on one of the horses in the outer section at a distance of 11.5 feet from the center. Alex decides
answered
Aug 8, 2020
Physics
high-school
3
votes
37.7k
views
Trey sells consumer electronics. He knows his customers weigh the costs versus the benefits associated with the different options available. He decides which products to offer and what prices to charge
answered
Jun 12, 2020
Business
high-school
4
votes
212k
views
The _____relax your muscles
answered
Jun 10, 2020
Health
middle-school
4
votes
136k
views
What is a systems development life cycle? Select one: a. the establishment of a high-level plan of the intended project and determining project goals b. the analyzation of end-user business requirements
answered
Apr 2, 2020
Computers and Technology
high-school
5
votes
105k
views
What did the Nuremberg Race Laws do?
answered
Feb 17, 2020
History
middle-school
3
votes
67.0k
views
List 3 minerals mined in Minnesota. -What is the mineral chemical composition and classification? -Describe 2 properties unique to the mineral. -Where is the mine located? -How is the mineral used?
answered
Jan 8, 2020
Geography
college
4
votes
99.0k
views
PLEASE HELP....... Solve the system of equations using the Addition method. 2a + 3b = -1 3a + 5b = -2
answered
Sep 17, 2019
Mathematics
high-school
2
votes
92.9k
views
the wall is 20ft deep, the snail goes up 4ft every day and drops 2 ft every night. how many days does it take the snail to reach 20ft?
answered
Jul 8, 2019
Mathematics
middle-school
5
votes
161k
views
What is the most likely definition of “duplicity”?
answered
Apr 20, 2019
English
college
4
votes
22.4k
views
According to the Doppler effect, objects moving away from Earth would have a A. cooling appearance. B. blue shift. C. red shift. D. warming appearance.
answered
Feb 8, 2019
Computers and Technology
high-school
1
vote
24.8k
views
Choose the missing step in the given solution to the inequality −6x − 10 > 14 + 2x. −6x − 10 > 14 + 2x _______________ −8x > 24 x < −3
answered
Jan 28, 2019
Mathematics
high-school
1
vote
77.2k
views
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