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The ground temperature at an airport is 14 °C. The temperature decreases by 62 °C for every increase of 1 kilometer above the ground. What is the temperature outside a plane flying at an altitude of 5
answered
Aug 20, 2022
Mathematics
high-school
1
vote
226k
views
A freezer in a lab is set so that the temperature changes at a rate of –1.6 C every hour. What is the change in the temperature after 414 h? Show your work.
answered
Mar 11, 2022
Mathematics
high-school
9
votes
55.2k
views
When living organisms die they are broken apart by worms bacteria and other organisms to make compost. This process is called decomposition of decay, and it involves some chemical reactions that can take
answered
Feb 10, 2022
Chemistry
middle-school
3
votes
202k
views
If Martin Luther king were alive today what would he be disappointed by?
answered
Feb 6, 2022
History
high-school
6
votes
50.6k
views
Write a paragraph of at least 5 sentences in which you describe the similarities and differences between life in Algeria, and your own life. Be sure to describe at least 3 similarities and 3 differences.
answered
Nov 24, 2021
History
high-school
4
votes
123k
views
How dou write out 92×3
answered
Nov 3, 2021
Mathematics
middle-school
3
votes
104k
views
Find the midpoint of the line segment with the given endpoints. 1. (-6,3) and (-6,-1) 2. (-3,-1) and (0,9)
answered
Oct 14, 2021
Mathematics
high-school
3
votes
45.8k
views
Charlotte needs to raise money for a charity benefit she is attending. At lunch, she asks her friend, Samantha, to attend the benefit to keep her company and Samantha gladly accepts. By the end of lunch,
answered
Oct 12, 2021
Business
college
2
votes
15.5k
views
Please answer this correctly
answered
Sep 26, 2021
Mathematics
college
2
votes
194k
views
What is the slope of the line graphed on the coordinate plane? enter your answer in the box.
answered
Jul 9, 2021
Mathematics
middle-school
7
votes
184k
views
Out of 30 girls who tried out for the lacrosse team, 12 were selected. Out of 40 boys who tried out, 16 were selecte. Are the ratios of the number of students on the team to the number of students trying
answered
May 28, 2021
Mathematics
high-school
0
votes
204k
views
What is STP? mark all that apply a standard temperature and Pressure b 0 C at 3 atm c supply and potential d 25 C at 760 mmHg e 0 C at 760 mmHg f 273 k at 3 atm g 273 K at 1 atm h 32 F at 3atm i 273 K
answered
May 1, 2021
Chemistry
college
1
vote
91.3k
views
Before multiplying fractions change any mixed numbers to [A] decimals [B] estimated numbers [C] percent [D] improper fractions
answered
Apr 6, 2021
Mathematics
college
0
votes
51.9k
views
At the height of Timbuktu's greatness, what percentage of the population was scholars?
answered
Jan 13, 2021
History
high-school
6
votes
50.6k
views
Subtract -5 4/5 - -7 2/5 . Reduce, if possible. 1 -13 3 2
answered
Dec 28, 2020
Mathematics
middle-school
3
votes
137k
views
Which expression is equivalent to log Subscript 5 Baseline (StartFraction x Over 4 EndFraction) squared?
answered
Dec 7, 2020
Mathematics
high-school
4
votes
58.6k
views
How old was nelson mandela when he went to prison
answered
Nov 15, 2020
History
high-school
7
votes
189k
views
James Prescott Joule demonstrated that work could generate heat using his churn. In order to truly demonstrate that energy is conserved, the next logical step would have been to convert that heat entirely
answered
Sep 6, 2020
Physics
high-school
1
vote
149k
views
If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?
answered
Aug 28, 2020
Mathematics
middle-school
3
votes
12.8k
views
- If an object weighs 40 N on Earth, would it weigh more than 40 N on the Moon? Explain.
answered
Jan 29, 2020
Physics
middle-school
4
votes
18.5k
views
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