Answers by Anis Tissaoui
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Answers by Anis Tissaoui

Answers by Anis Tissaoui
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The marginal cost of Alexa's Guide to Street People and Their Pets is constant at $5. Alexa sells 5,000 copies per year at $20 per copy. She would like to increase readership and hold total profit constant.
answered Sep 29, 2021
2 votes
124k views
Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 500 cm and width 300 cm. She decides on a scale of 1 to 50. b. Elena's bedroom door is 80 cm wide. How wide should
answered Sep 19, 2021
6 votes
84.2k views
Which statement best describes how human activity has affected African savannas? A.The overfishing of waterways has reduced the food sources for many species. B.The overuse of grasslands for herding and
answered Sep 9, 2021
3 votes
226k views
HELP!!! 2(4x+3)=x+1 It's geometry!
answered Aug 5, 2021
4 votes
156k views
Andrew went to the store to buy some walnuts. The price per pound of the walnuts is $4 per pound and he has a coupon for $1 off the final amount. With the coupon, how much would Andrew have to pay to buy
answered May 17, 2021
2 votes
24.6k views
You have now learnt more about the UAE before and after the discovery of oil on its territory.Do you think this brought only good things to the country?Answer in 50 words​
answered May 15, 2021
5 votes
161k views
School bus strike hurt kids with disabilities point of view
answered Mar 24, 2021
6 votes
192k views
HELP MEEEEEEEEEEEE ASAP
answered Mar 21, 2021
2 votes
89.6k views
A solution contains 0.5 moles of MgSO4 dissolved in 0.6 liters of water. In water MgSO4 dissociates into one Mg2 particle and one SO42- particle. What is the osmolarity of the solution?
answered Mar 6, 2021
2 votes
183k views
Who can tell me about the Newsies strike​
answered Feb 19, 2021
4 votes
105k views
X2- 8x + 12 solve by factoring
answered Jan 20, 2021
2 votes
55.5k views
Cattle ranching and the raising of livestock for production became more prevalent in the __________.
answered Dec 15, 2020
5 votes
172k views
URGENT!! Offering 39 Points The solution to this system of equations lies between the x-values -2 and -1.5. At which x-value are the two equations approximately equal?
answered Oct 11, 2020
5 votes
186k views
Use the substitution method to solve the system of equations. Choose the correct ordered par x+y=5 y=7​
answered Jul 22, 2020
4 votes
104k views
You have agreed to paint your neighbor's house a lovely shade of chartreuse for $1500 and discover much to your dismay that the house has a second floor. Now you're faced with the prospect of buying a
answered Apr 25, 2020
1 vote
44.2k views
Let A = x and B = x . Find A B.
answered Apr 16, 2020
3 votes
131k views
What is a condition caused by your body overheating, usually as a result of prolonged exposure to the sun or physical exertion in high temperatures? O Overexertion O Heat Stroke O Hypothermia O Frostbite
answered Feb 9, 2020
2 votes
31.8k views
A rocket is launched at 85 ft./s from a launch pad that’s 28 feet above the ground. which equation can be used to determine the height of the rocket at a given time after the launch? (answer choices in
answered Jan 16, 2020
2 votes
224k views
The atomic number of fluorine is 9. How many electrons does an ion of fluorine have if it is represented by the symbol shown below? 19f1
answered Aug 19, 2019
3 votes
147k views
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