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Which system is responsible for the exchange of oxygen and carbon dioxide
answered
Jul 25, 2019
Chemistry
high-school
1
vote
85.8k
views
There are 20,000 owls in the wild. Every year the population decreases by 8%. How many owls will there be after 8 years?
answered
Jul 9, 2019
Mathematics
high-school
4
votes
153k
views
A pacage of 8 hotdogs is on sale for 4$ what is the price per hot dog
answered
Apr 30, 2019
Mathematics
middle-school
5
votes
16.2k
views
A fox charge of $50 per job, plus. An hourly charge of $80 per hour. What is umesh’s total charge in dollars. C relates to the number of hours, h, he spends on a job?
answered
Jan 17, 2019
Mathematics
middle-school
6
votes
69.2k
views
Three friends go to the movies and split the total cost between them. The total cost is $13.05 for movie tickets and $10.26 for snacks. How much should each of them pay? $23.31 $8.77 $7.77 $7.74
answered
Nov 28, 2018
Mathematics
high-school
4
votes
69.4k
views
Qualitative data A. can be measured with a stopwatch or a meter stick. B. uses descriptive words like "sweet", "cloudy", "crooked" or "round". C. cannot be measured.
answered
Sep 16, 2018
Biology
middle-school
6
votes
52.0k
views
Tyler want to learn about the types of insects in the soil near his house. Which would be a benefit of carrying out a descriptive investigation?
answered
Jul 10, 2018
Biology
high-school
0
votes
55.9k
views
Define Autobiography
answered
Jan 23, 2018
English
middle-school
3
votes
133k
views
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