Answers by Alexander Lubyagin
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Answers by Alexander Lubyagin

Answers by Alexander Lubyagin
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Brad rides his bike 20 km. He covers the distance in 45 minutes (0.75 hours). What is his speed in kilometers per hour? A. 15 km/hr B. 27 km/hr C. 44 km/hr D. 9.0 km/hr
answered Dec 1, 2019
2 votes
14.5k views
Two points and a line that lie in a plane
answered Nov 29, 2019
2 votes
168k views
What is geographic variation and how does the term cline relate?
answered Feb 1, 2019
2 votes
100k views
2.04 times 10 negative 6 in standard form
answered Sep 19, 2018
4 votes
87.8k views
4^2+ {20-2[ 6-(5-2)]} divided by the square root of 36.
answered Sep 6, 2018
6 votes
17.6k views
Continents are made of _____. A. plates B. lithosphere C. crustal rock D. mantle rock
answered Aug 29, 2018
5 votes
106k views
Match the description to the character. Match the description to the character. 1. mistaken for a copper the daughter 2. the gentleman Colonel Pickering 3. speaks "kerbstone English" Henry Higgins 4. worried
answered Aug 14, 2018
5 votes
133k views
Choose the correct description of the graph of the compound inequality 2x + 5 > 9 and 5x less than or equal to 30. A) A number line with an open circle on 2, shading to the left, and a closed circle on
answered Jul 25, 2018
5 votes
60.1k views
Can I help me with 10 and 12
answered Jun 14, 2018
6 votes
113k views
Quadratic f (x)=ax2+bx+c. Josh throws a ball straight up, from 3m above the ground, with a velocity of 14 m/s.
answered Apr 11, 2018
5 votes
65.4k views
Which structure provides energy to the cell?
answered Oct 2, 2017
2 votes
208k views
What is the value of the expression shown below? 7 + (2 + 6) 2 ÷ 4 ⋅ 1 over 2 to the power of 4 a. 23 b. 18 c. 9 d. 8
answered May 14, 2017
4 votes
198k views
Identify the constant of proportionality equation y=3/7x
answered Mar 13, 2017
1 vote
220k views
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