Answers by Paul De Barros
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Answers by Paul De Barros

Answers by Paul De Barros
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HELP FIND X AND Y PLS
answered Aug 11, 2021
0 votes
92.5k views
A cold pack containing 200 grams of ice at 0 degrees celcius is placed on an athlete's shoulder. When the pack is removed the temperature of the liquid water is 40 degrees celcius. How much energy in KJ
answered Jul 22, 2021
1 vote
231k views
Starting a fitness plan slowly will lead to better results than starting out quickly.
answered Apr 12, 2021
1 vote
132k views
Why is oil valuable? a It costs a lot of money b It could be used as a powerful energy source c It is made of black, goopy liquid d People cook with it
answered Mar 29, 2021
6 votes
230k views
which part of the world during the early modern era (1400-1750) experienced the most dramatic transformation? Europe, Asia, Africa, or the Americas?
answered Dec 15, 2020
6 votes
2.2k views
What is the perimeter of a regular hexagon with 4-cm sides?
answered Sep 18, 2020
1 vote
102k views
What is nascent hydrogen​
answered Jun 18, 2020
0 votes
139k views
An Air Force intercept squadron consists of 16 planes that should always be ready for immediate launch. However, there is a probability of 0.25 that the engines of a particular plane will not start at
answered Jan 24, 2020
4 votes
223k views
Solve the rational equation below using your knowledge of the LCD to simplify the denominators in the problem NEED HELP ASAP! GIVING 100 POINTS AND IM LOOKING FOR SOMEONE TO HELP ME ALL THE TIME ILL PAY
answered Dec 28, 2019
5 votes
119k views
Which algebraic represent 15 less than x divided by 9
answered Sep 23, 2019
2 votes
70.4k views
Donata bought 4 lemons and 4 plums at the local supermarket for a total of $ 21.60. Dan bought 11 lemons and 6 plums at the same store for a total of $40.90 how much does one lemon cost. .... helpppppp.
answered Sep 8, 2019
4 votes
194k views
Holly, Maria and Johnny went to a fair over Spring Break. Holly paid $12.50 and went on one ride. Maria paid $15.00 and went on two rides. Johnny paid $20.00 and went on 4 rides. With x being the number
answered Aug 24, 2019
4 votes
60.5k views
Which of the following phrases from the selection best demonstrate the author's use of foreshadowing? A."What splendid effort!--what magnificent, what superhuman strength!" B."The forest seemed interminable;
answered Jun 8, 2019
4 votes
74.5k views
Gcf for 12 and 23 (greatest common factor)
answered Oct 14, 2018
3 votes
219k views
Original price: $119.00; Markdown: 70%
answered Oct 11, 2018
2 votes
232k views
Which coefficients balance this equation? _H2 + _N2 -> _NH3 A. 1, 2, 3 B. 2, 3, 2 C. 3, 1, 2 D. 4, 1, 3
answered Sep 29, 2018
3 votes
78.9k views
The legal segregation of races was a result of A. the Jim Crow laws. B. the Homestead Act. C. the Dawes Act. D. the Chinese Exclusion Act.
answered May 29, 2018
4 votes
41.3k views
Tia bought a sweater that was discounted for 20% of the original price. She saved $4.60 with the discount. What was the original price of the sweater?
answered Mar 16, 2018
3 votes
201k views
What is the difference between a mandatory and optional referendum?
answered Jan 24, 2018
6 votes
187k views
What are FDR's programs and policies for recovery, relief, and reform collectively known as? A) The CCC B) The New Deal C) The TVA D) The FSA
answered Nov 6, 2017
4 votes
117k views
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