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The number of trees of a given species per acre is approximated by the modelN = 2500(10^-0.12x), 3<=3<=30where x is the average diameter of the trees (in inches) 4.5 feet above the ground. Use the model to approximate the average diameter (in inches) of the trees in a test plot whenN = 22. (Round your answer to two decimal places.)inNeed Help?Read ItWatch ItSubmit Answer
answered
Aug 15, 2023
Mathematics
college
7
votes
21.2k
views
Which statement best describes the economic differences between the North and the South prior to the Civil War? A. Most manufacturing industries were located in the Southern cities. B. The Southern economy
answered
Jan 24, 2023
History
high-school
3
votes
122k
views
How many calories in a tablespoon of peanut butter
answered
Jan 12, 2023
Health
high-school
4
votes
7.6k
views
If you know how to speak a foreign language, you will have many opportunities in the job market. Because the world has become more interactive, and the economy more global, people who can speak, read,
answered
Nov 20, 2022
English
college
2
votes
66.3k
views
HELP Oldest to youngest
answered
Jul 12, 2022
Biology
college
5
votes
211k
views
Spain, Portugal, and other European countries were in competition to find ____. A: North America B: South America C: Asia D: Africa
answered
May 15, 2022
History
college
7
votes
190k
views
What military and other actions secured the West for the United States?
answered
Jan 27, 2022
History
high-school
10
votes
107k
views
Please tell me, is cereal counted as a soup?
answered
Dec 20, 2021
Health
middle-school
4
votes
39.4k
views
How did the majority of Supreme Court justices in the case of Plessy v. Ferguson interpret the 14th Amendment? A. All citizens are equal under the law and therefore segregation is illegal. B. Blacks are
answered
Aug 23, 2021
History
high-school
6
votes
107k
views
Sarah is training for a bike race. She rides her bike 5 3/4 miles in 1/3 hour. What is Sarah’s rate in miles per hour. Express your answer as a mixed number
answered
Jun 30, 2021
Mathematics
college
6
votes
197k
views
The fall of Rome can be attributed to all of the following, except __________ . a. economic problems c. attacks by Germanic tribes b. a period of weak rulers d. decline in education quality
answered
Jun 27, 2021
History
middle-school
3
votes
147k
views
The regression equation y = 8.6sin(0.24x – 1.88) + 62.8 models the Fahrenheit temperature in a room x hours after midnight. What is the maximum temperature in the room during the first 24 hours?
answered
May 28, 2021
Mathematics
college
4
votes
95.2k
views
The characteristics of all organisms and viruses are determined by the instructions carried in
answered
May 21, 2021
Biology
high-school
5
votes
39.6k
views
Which of the following is NOT a benefit of exercise? Decreased risk of heart disease Increase risk of cancer Weight control Decreased risk of osteoporosis
answered
May 20, 2021
Health
high-school
1
vote
134k
views
25 points!!!! Tuck Everlasting Review 4. Explain why no one ever goes into the woods
answered
May 2, 2021
English
middle-school
2
votes
229k
views
So, not taking the pandemic into consideration, what is one piece of advice that you wish someone would have given you before you started your sophomore year?
answered
Apr 24, 2021
English
high-school
1
vote
37.0k
views
Find the area of the given figure.
answered
Jan 28, 2021
Mathematics
middle-school
5
votes
59.3k
views
Who were the big 4 in the treaty of versailles and the league of nations
answered
Jan 23, 2021
History
middle-school
4
votes
40.9k
views
Choose the word that correctly completes the analogy. frustrated : embittered : overjoyed A jubilant B. overwhelmed Cirked
answered
Jan 21, 2021
English
college
1
vote
146k
views
What were the ideas that thomas Jefferson instituted in the Declaration of Independence ?
answered
Jan 11, 2021
Social Studies
college
3
votes
21.4k
views
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