Answers by William Barbosa
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Answers by William Barbosa

Answers by William Barbosa
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Civil rights are citizenship rights guaranteed to the people true or false
answered Dec 17, 2019
3 votes
149k views
Mass Number = 11 Na Atomic Number = 22.98977 What is the number of protons in an atom of sodium? A) 11 B) 11.9897 C) 12 D) 23
answered Dec 11, 2019
4 votes
18.0k views
At the beginning of the school year, there were three 4th grade classes. Mr. Smith’s class had 19 children, Mr. Day’s class has 17 children, and Ms. Brown’s class had 20 children. At the end of the year
answered Sep 12, 2019
6 votes
150k views
You practice the piano for 30 minutes each day. Write and solve an equation to find the total time t you spend practicing the piano in a week
answered Oct 23, 2018
1 vote
110k views
Helpppp(show work plz thx)
answered Oct 15, 2018
5 votes
63.2k views
Lee has saved 65% of the money she need to buy a pair of jeans that cost $48 how much money does lee have and how much more money does she need to buy the jeans?
answered Oct 12, 2018
5 votes
219k views
A student simulates muscle contraction in a model using the following order of events: Calcium pumps of the sarcoplasmic reticulum open. Tropomyosin moves. Calcium ions bind to troponin. Myosin heads bend
answered Sep 18, 2018
5 votes
146k views
Jan had $126. she spent 1/6 of her money on her makeup and 2/3 of her money on shoes. How Much does Jan have left?
answered Jun 9, 2018
7 votes
66.9k views
It’s Saturday night, and you are at your friend Roberto’s birthday party. Roberto introduces you to his grandmother. How should you greet her?
answered May 31, 2018
3 votes
176k views
Printmaking involves moving a tool across a dry surface to create marks on that surface ? True Or False
answered Apr 21, 2018
5 votes
204k views
. Read this adapted excerpt from a famous poem by John Keats. The poem is about a beautiful vase made in ancient Greece. When old age shall this generation waste, You shall remain, in the middle of other
answered Sep 28, 2017
3 votes
79.6k views
What is the solution to the equation 3 - z/4 = 8 A. z = –44 B. z = –20 C. z = 20 D. z = 44 i think its either 20 or 44
answered Sep 15, 2017
6 votes
182k views
Which statement is not a characteristic of the philosophy of stoicism? a. The gods determine a person’s fate, which must be accepted. b. Emotion is valued above reason. c. Logic and reason should overrule
answered Sep 4, 2017
3 votes
10.2k views
Which of the following releases energy? Nutrients entering a cell through the cell membrane Removing a phosphate group from an ATP molecule Building sugar or starch molecules for long-term energy storage
answered Apr 18, 2017
2 votes
164k views
How to decrease £840 by 5%
answered Mar 21, 2016
4 votes
69.0k views
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