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What is the purpose of the sinuses? O to enhance the loudness of the voice O to moisten and warm inhaled air O to filter out foreign particles from the air O to increase the weight of the skull
answered
May 26, 2021
Health
college
1
vote
106k
views
You need to put your reindeer, Ezekiel, Lancer, Rudy, and Jebediah, in a single-file line to pull your sleigh. However, Jebediah and Rudy are best friends, so you have to put them next to each other, or
answered
May 8, 2021
Mathematics
high-school
2
votes
115k
views
Why Carbonated drinks are homogeneous mixture
answered
Apr 19, 2021
Physics
high-school
6
votes
188k
views
Which of these humans activities is a serious threat to marine ecosystems
answered
Mar 24, 2021
Chemistry
college
3
votes
98.3k
views
Jason has bought a new pool and has already measured some of the sides. Using the figure below and your knowledge of quadrilaterals, solve for x and y.
answered
Mar 16, 2021
Mathematics
college
3
votes
68.5k
views
Ellis Television makes and sells portable televisions. Each television regularly sells for $210. The following cost data per television is based on a full capacity of 10,000 televisions produced each period.
answered
Mar 8, 2021
Business
college
3
votes
178k
views
A recipe that yields 12 cups of soup calls for 28 ounces of beef broth. How many ounces of beef broth do you need to make 18 cups of the soup?
answered
Mar 7, 2021
Mathematics
high-school
2
votes
153k
views
Help! You need to do b, c, d. Thank you very much!
answered
Nov 8, 2020
English
middle-school
4
votes
11.2k
views
Pls help i dont rly understand
answered
Sep 23, 2020
Mathematics
middle-school
6
votes
48.9k
views
a compound has an empirical formula of CH2 what is the molecular formula if it's molar mass is 252.5 grams/mol
answered
Aug 15, 2020
Chemistry
middle-school
5
votes
70.8k
views
7. Which motion causes night and day on Earth? * O A the Sun's motion around its axis B Earth's motion around its axis O C Earth's motion around the Sun O D the Moon's motion around Earth
answered
Jul 26, 2020
Chemistry
middle-school
6
votes
95.2k
views
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