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PLZ HELP NOW A boy has a mass of 55 kg. He climbs 15 m up a tree. What is his gain in GPE? (Don't forget your units)
asked
Oct 5, 2021
Physics
high-school
1
answer
3
votes
47.8k
views
Indicate whether each of the following statements is true or false. 1. The molecules in hot air move at the same speed as in cold air, but there are more molecules so they feel hotter. 2. In a coal-fired
asked
Sep 12, 2021
Physics
high-school
1
answer
0
votes
31.1k
views
Factorise 28x+30......
asked
Jul 26, 2021
Mathematics
high-school
2
answers
1
vote
77.3k
views
How was it used in society?
asked
Aug 15, 2020
English
college
1
answer
0
votes
125k
views
What were 3 factors that contributed to the Great Depression?
asked
Aug 13, 2020
History
middle-school
2
answers
1
vote
141k
views
Equation with variables on each side? For example, 8x+12=4(3+2)x I understand that you need make it so theres only one variable on one side but how do you know which side to start with?
asked
Mar 8, 2019
Mathematics
middle-school
1
answer
2
votes
144k
views
An animal shelter estimates that it costs about $6 per day to care for each dog. If y represents the total cost of caring for a single dog for x days, which table models the situation?
asked
May 14, 2018
Mathematics
middle-school
2
answers
3
votes
150k
views
Jim collects a sample of beach sand during a class trip. After a close inspection of the sample he classifies it as a ____________ mixture. A) heterogeneous B) heterologous C) homogeneous D) homologous
asked
Feb 28, 2018
Chemistry
middle-school
2
answers
4
votes
156k
views
Blake earned $199.20 for 24 hours of work. How much would he be paid for 15 hours of work?
asked
Feb 26, 2018
Mathematics
high-school
2
answers
4
votes
97.5k
views
Select the sentence that is punctuated correctly: zora has a family emergency un the middle of week 2. she sends an email therefore, to her instructor and advisor.
asked
Jan 9, 2018
English
high-school
1
answer
5
votes
10.7k
views
I need helppp pleasee
asked
Dec 27, 2017
Mathematics
college
1
answer
4
votes
40.6k
views
TRUE OR FALSE Fossils do not offer direct evidence that evolution takes place.
asked
Jun 17, 2017
Biology
high-school
1
answer
3
votes
68.5k
views
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