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A large room has a temperature of 70 degrees Fahrenheit. When a cup of tea is brought into the room, the tea has a temperature of 120 degrees Fahrenheit. The function f(t)=Ce(−kt)+70 represents the situation,
asked
Jun 2, 2020
Mathematics
college
2
answers
3
votes
53.8k
views
What element has the lowest density of all elements
asked
Mar 7, 2020
Chemistry
middle-school
1
answer
0
votes
33.0k
views
How do producers impact the carbon oxygen cycle?
asked
Jan 21, 2020
Biology
middle-school
1
answer
5
votes
39.9k
views
The purpose of the petition sent to King George III by the First Continental Congress was to A. declare their right to approve laws passed by Parliament on behalf of the colonies. B. declare the right
asked
Dec 16, 2019
Social Studies
middle-school
1
answer
4
votes
164k
views
¿qué es? (1 point) three men riding camels in the moonlight día de las madres día de los muertos día de los reyes cumpleaños
asked
Dec 7, 2019
Spanish
high-school
1
answer
5
votes
130k
views
PLEASE HELP!! Triangle ABC is a right triangle with a 60 degree angle and an adjacent base leg of 8 inches. The hypotenuse is not named. What expression would show AB, the hypotenuse? a. 8 cosec 60 b.
asked
Jun 13, 2019
Mathematics
high-school
2
answers
2
votes
89.6k
views
The temperature fell 16 degrees Fahrenheit from 45F to 29F in 12 hours. How much would the temperature fall over 18 hours if the pattern continued?
asked
Jun 2, 2018
Mathematics
middle-school
1
answer
5
votes
77.0k
views
What harms did the people in the colonies suffer from imperialism? A. Forced to obey colonizers, forced to work, land taken away, loss of freedom B. Forced to send young men to war, forced to share crops,
asked
Mar 17, 2018
History
middle-school
2
answers
1
vote
175k
views
What do disaccharides, such as sucrose, and polysaccharides, such as starch, have in common?
asked
Jan 22, 2018
Biology
high-school
1
answer
0
votes
224k
views
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