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Answers by Hearn
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I really Need HELP!!!! PLEASE HELP!!!! Describe and Explain the Social Classes in Colonial Latin American?
answered Aug 12, 2019
5 votes
3.4k views
What is the power of a weightlifter who lifts a 500-Newton dumbbell 3 meters into the air in 15 seconds? A. 75 W B. 100 W C. 120 W D. 180 W
answered Mar 11, 2019
5 votes
69.8k views
Lita jogged 7 3/10 kilometers on Friday. She jogged 1 3/4 kilometers more on Saturday. How many kilometers did she jog on both days? Give your answer as a decimal. Please show your work.
answered Dec 8, 2018
3 votes
66.6k views
Simplify the expression. a5 ∙ 3b9 ∙ 6a
answered May 23, 2018
1 vote
65.9k views
Barium replaces calcium in the following reaction: ba caco3 → baco3 ca. what type of reaction does this represent?
answered Apr 27, 2018
0 votes
104k views
Which of the following stars is the coolest? Sirius, a type A star Arcturus, a type K star Spica, a type B star Antares, a type M star
answered Mar 28, 2018
7 votes
170k views
Please answer quickly Math question!! 12 POINTS!!! Sanjay bought 4 packages of bottled water. A package contains 25 bottles of water that cost $1.20 each. Sanjay can use the calculation below to find the
answered Jan 20, 2018
5 votes
97.2k views
Seafood Watch has made several unsustainable fishing practices illegal. True or False ?
answered Sep 6, 2017
2 votes
160k views
Aztec ruler seized by cortes's forces?
answered Feb 20, 2017
4 votes
214k views
Is 9/12. Bigger than 3/4?
answered Aug 16, 2015
3 votes
196k views
How do elements change as you move down a column in a periodic table? a.the atomic radius decreases b.the number of protons decreases c.the atomic mass decreases d.the electronegativity decreases
answered Jun 25, 2015
2 votes
95.4k views
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