Answers by Miguel Figueiredo
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Answers by Miguel Figueiredo

Answers by Miguel Figueiredo
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At 8 AM the temperature was 3 degrees below zero. By 9 AM the temperature had gone up 6 degrees, but by 10 AM it had gone down again 4 degrees. What was the temperature at 10 AM?
answered Jul 8, 2020
3 votes
27.3k views
If air is heated to 100F above normal room air temperature, what happens to the air?
answered Jan 15, 2020
3 votes
201k views
Suppose you have measured the diffraction pattern of a grating with d = 0.19 mm and have found that the spots were separated by s = 1.8 cm. Now you want to determine d for an unknown grating. With the
answered Jan 7, 2020
2 votes
146k views
Which of the following was an important provision of the treaty of paris? A. Britain would recognize the United States as a "free sovereign and independent states." B. Britain agreed to withdraw all forces
answered Nov 22, 2019
1 vote
223k views
The central plateau is the most densely populated region of mexico because?
answered Nov 5, 2019
0 votes
216k views
What Supreme Court case established the principle of judicial review
answered Jul 29, 2019
4 votes
157k views
ALGEBRA 1, SEM. 2; PLEASE SHOW WORK f(x)=x2+4x+7 in vertex form
answered Apr 16, 2019
3 votes
161k views
Try your best Look at photo for question
answered Sep 27, 2018
5 votes
165k views
Concentration camps were _____. initially set up for member of the Gestapo to have a job set up for anyone who was in opposition to Hitler were protected by the Protestant churches welcomed by the German
answered Jun 28, 2018
5 votes
135k views
Doug buys a pumpkin every year. The first time he bought a pumpkin, at year 0, it cost $2.60. He notices the price is getting more expensive, at a rate of 7% per year. Doug sketches a graph of the situation.
answered Jun 27, 2018
3 votes
146k views
The type of cartilage found in the intervertebral discs is ___ cartilage.
answered Mar 5, 2018
1 vote
83.2k views
Please simplify this equation: 16x²+16y²+96x-40y=315
answered Jan 19, 2018
4 votes
211k views
How do plants maintain homeostasis? Select all that apply. By exchanging gas through stigmas. By exchanging gas through stomata. By closing stomata to prevent water loss. By altering the activity within
answered Nov 7, 2017
1 vote
57.8k views
Which of the following is not a difference between the Senate and the House of Representatives? A. Senators serve 6-year terms and representatives serve 2-year terms. B. The Senate has 100 members and
answered Aug 27, 2017
2 votes
129k views
A Red Scare occurred at what earlier period in American history?
answered Aug 27, 2017
3 votes
146k views
Calc: Find the area of the region between the curves y=sin(pix/2) and y=x (picture)
answered Jun 30, 2017
3 votes
168k views
It may be the highly active center of a young Galaxy called a
answered Jun 21, 2017
5 votes
40.2k views
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