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Answers by Alex Parakhnevich
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1. Which of these is a relative adverb? where lovely who
answered
May 6, 2021
Physics
college
6
votes
233k
views
The mucus in your nose and the acid in your stomach are both front-line defenses against pathogens. which of the following is also a front-line defense? a- your antibodies b- your leukocytes c- your t-cells
answered
Apr 20, 2021
Health
middle-school
1
vote
234k
views
Strontium-90 is radioactive and has a half life of 28.8 years. How much of a 2.90mg sample would be left after 137. years? Round your answer to 2 significant digits. Also, be sure your answer has a unit
answered
Mar 24, 2021
Chemistry
college
1
vote
26.9k
views
The elementary school has 9 classrooms. Each classroom has 20 desks. What is the total amount of desks in the school? A) 18 desks B) 29 desks C) 180 desks D) 189 desks
answered
Mar 14, 2021
Mathematics
middle-school
1
vote
180k
views
The table and graph show that each banana at a market costs $0.27. Cost of Bananas Bananas (x) Cost in dollars (y) 1 0.27 2 0.54 3 0.81 4 1.08 On a coordinate plane, the x-axis is labeled bananas and the
answered
Mar 2, 2021
Mathematics
middle-school
3
votes
143k
views
1 What is the approximate altitude of Polaris when viewed from New York City?
answered
Feb 14, 2021
Chemistry
high-school
4
votes
164k
views
Which expression is represented by the number line? A number line going from negative 4 to positive 4. An arrow goes from negative 2.5 to negative 1, from 0 to 3, and from 3 to negative 2.5. 3 – 5.5 –
answered
Jan 22, 2021
Mathematics
high-school
2
votes
44.8k
views
Fill in the blanks in the following sentence with the correct prepositions below. Moi, je joue ____ foot, et elle joue ____ trompette. A. à la / au B. au/ au C. au / à la D. au / de la
answered
Jan 18, 2021
French
high-school
5
votes
37.3k
views
When speaking with someone you don’t know very well how would you commend this person to speak use the affirmative stealth command form
answered
Dec 30, 2020
Spanish
college
0
votes
28.9k
views
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