Answers by Joao Vitorino
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Answers by Joao Vitorino

Answers by Joao Vitorino
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Deficiency of hemoglobin due to defective gene; short life-span for RBCs Defective gene leads to abnormally shaped RBCs in conditions of low oxygen Damage to bone marrow due to toxic chemicals, radiation,
answered Sep 17, 2021
4 votes
73.9k views
Jeannie has a cell phone plan that charges $60 per month. It includes unlimited calling but only the first 500 text messages are free, For every extra text message that Jeannie sends, she must pay $0.15.
answered Sep 6, 2021
3 votes
91.0k views
No solution or one solution?? Because??
answered Aug 23, 2021
4 votes
205k views
If you spend two hours playing sports after [Afterschool school, what percent of your day Is devoted sports] to sports? Use 24 hours as the length of a day. About 2 percent About 8 percent About 20 percent
answered Aug 10, 2021
4 votes
25.0k views
Identify the significance of the end of the French andIndian War (Seven Years War) for the British. What were the consequences of this conflict and how did it affect the sentiments of the colonists prior
answered Jul 13, 2021
3 votes
65.2k views
Which explorer is credited with finding the "new world"?
answered May 1, 2021
4 votes
102k views
If f(x) = x2 - 2x, find: f(6) = [?]
answered Mar 29, 2021
3 votes
113k views
Unlike anorexia, people with bulimia can fall within the normal range for their age and weight. True or false?
answered Mar 13, 2021
4 votes
145k views
What is the degrees of a right triangle ​
answered Mar 2, 2021
3 votes
110k views
Which of these themes recurs in Jane Austen’s novels? A. revenge B. industrialization C. class distinctions D. death
answered Feb 9, 2021
7 votes
56.9k views
Who was the first president born outside the contiguous United States?
answered Oct 18, 2020
7 votes
24.3k views
The rapid extinction of the large flightless bird of Australia, Genyornis newtoni, Group of answer choices coincides with the arrival of humans in Australia coincides with the arrival of humans in Africa
answered Aug 25, 2020
5 votes
151k views
In CCl4 is there a certain length that the main atom Carbon is a certain distance from the Chlorine’s?
answered May 4, 2020
2 votes
124k views
1. What is the most effective way to combine the following two sentences: Allison drank all the milk. She went to the store to buy another gallon. Since Allison drank all the milk, she went to the store
answered Apr 7, 2020
3 votes
124k views
Does De Tocqueville observe the laissez-faire government in the United States , which meant that the government
answered Oct 7, 2019
2 votes
120k views
Match these items. 1. Parliament allowed to pass any laws Washington 2. surrendered at Yorktown Virginia Resolves 3. favored Constitution Proclamation Act of 1763 4. result of Stamp Act Federalists 5.
answered Sep 10, 2019
5 votes
127k views
Peter asked the students of his class their football scores and recorded the scores in the table shown below: Football Scores Score Number of Students 0 5 1 3 2 12 3 2 4 6 5 6 6 4 Based on the table, what
answered Apr 21, 2019
6 votes
21.7k views
A cross section of a parabolic glass mirror of the Hubble space telescope shown can be modeled by the graph of the function y=0.0043x^2 where x and y are measured in meters. Find the domain and range of
answered Mar 17, 2019
6 votes
174k views
Solve for- 1/2+3/8y=5/12+5/8y
answered Feb 17, 2019
3 votes
144k views
The united states has _____ court systems.
answered Oct 4, 2018
6 votes
113k views
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