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In the mid-nineteenth century, explorers used the boiling point of water to estimate altitude. The boiling temperature of water (in °F) can be approximated by the model T = -1.83a+212, where a is the altitude
answered
Dec 18, 2024
Physics
high-school
1
answer
177k
views
Find the gradient of the straight line joining A(2,-5) and B(-7,-3). 1. -9/2 2. -2/9 3. -9 4. 1/9
answered
Dec 8, 2024
Mathematics
high-school
1
answer
229k
views
Which subject was Mozart best at besides music? A) Mathematics B) Literature C) Art D) Philosophy
answered
Oct 25, 2024
Arts
high-school
1
answer
144k
views
Teachers can help ensure student success in writing by: (Select all that apply.)
asked
Oct 20, 2024
Social Studies
high-school
1
answer
36.2k
views
Select all of the characteristics that gases in compressed gas systems may have. 1) They may be flammable 2) They may be explosive 3) They may be toxic 4) They may displace air
answered
Aug 12, 2024
Engineering
college
1
answer
62.5k
views
a. If a male passenger is randomly selected, find the probability that he can fit through the doorway without bending. The probability is (Round to four decimal places as needed.) b. If half of the 150
asked
Aug 4, 2024
Mathematics
high-school
1
answer
14.2k
views
Africa’s savannas: A. Cover only 10% of the land. B. Are good for raising herds of animals. C. Are good for growing crops. D. Are cool and rainy.
answered
Jul 17, 2024
Geography
high-school
1
answer
48.8k
views
"Dontee is a typical teenager. Research has indicated that the moodiness that he is exhibiting is most likely due to:" Options: A. Raging hormone levels. B. Changes in social settings and activities. C.
asked
Jun 27, 2024
Social Studies
high-school
2
answers
105k
views
A ball attached to a string is whirled in a horizontal circle so that it moves with constant speed. Is the velocity of the ball also constant?
asked
May 17, 2024
Physics
high-school
1
answer
155k
views
This 1524-25 uprising of peasants in the Holy Roman Empire was inspired by the Reformation -- The main peasant grievances were high taxes and the restrictions placed on their lives by serfdom -- Martin
asked
Apr 14, 2024
History
high-school
1
answer
169k
views
You know that the cell for an electrochemical sensor must obtain a stable temperature in order for calibration to be accurate. At most, how long should you prepare for the cell to warm up? A) 5 minutes
answered
Apr 7, 2024
Biology
high-school
1
answer
199k
views
2. How does the inclusion of personal anecdotes support the effectiveness of Dr. Murthy's argument? O A. By telling about his own experiences with loneliness, Dr. Murthy disrupts the stigma associated
answered
Feb 4, 2024
SAT
high-school
2
answers
182k
views
Is 2 ^ 7 equal to 2 * 7
answered
Dec 2, 2023
Mathematics
college
2
answers
172k
views
Find the value of the variable
asked
Nov 11, 2023
Mathematics
high-school
1
answer
148k
views
3AgBr+GaPO4→Ag3PO4 +GaBr3 43g 54g 25g ? What is the mass of GaBr,? Is the reaction above a physical or chemical change? How do you know?
asked
Nov 6, 2023
Chemistry
high-school
1
answer
19.2k
views
The perimeter of a square is 96m.Find its area.
asked
Oct 19, 2023
Mathematics
high-school
2
answers
101k
views
Chose a expression for 66 + 78
answered
Oct 6, 2023
Mathematics
college
2
answers
27.3k
views
Mr. Elliot need to drain his above hround pool before winter.
asked
Sep 2, 2023
Mathematics
college
1
answer
75.0k
views
This unit focuses on literature from Africa and many of the texts have the shared topics of “People and the Complex Relationships They Share”. In at least one complete paragraphs, identify a text that
asked
Aug 14, 2023
English
high-school
1
answer
517
views
Why did President Truman decide to bomb Hiroshima? Japan also had an atomic bomb. Japan’s military grew stronger. Japan refused to surrender. Japan wanted the war to continue.
asked
May 28, 2023
History
middle-school
1
answer
90.3k
views
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