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Answers by Ololoepepe

Answers by Ololoepepe
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Sybil grows and sells watermelons. The function C = 4n + 15 represents her cost, in dollars, for producing n watermelons. Her revenue, or the amount she receives for selling n watermelons, can be represented
answered Jan 8, 2021
5 votes
6.9k views
What is the temperature in C of a sample of 4.75 moles of CO2 gas at a pressure of 0.998 atm that is placed in a container with a volume of .125 L?​
answered Dec 19, 2020
4 votes
73.9k views
At a pet store the ratio of cats to dogs sold was 10 : 3. If there were 20 cats that were sold, how many dogs were sold?
answered Nov 23, 2020
3 votes
228k views
Fill in the coefficients that will balance the following reaction: a0Ca + a1CO2 + a2O2 → a3CaCO3
answered Sep 21, 2020
4 votes
217k views
3. A rock sample contains 80g of a potassium-40 (K10) isotope with a half-life of 1.25 billion years. How much of the potassium-40 isotope will remain after 2.5 billion years have passed? A. Og B. 10g
answered Aug 7, 2020
2 votes
160k views
What is the solution to this subtraction sentence? 3/4 – (-1/4) = ________ A. -1 B. -1/2 C. 1/2 D. 1
answered Mar 27, 2020
2 votes
51.1k views
Simplify the expression -2.5f+0.8f-13-5
answered Jan 19, 2020
3 votes
205k views
How does precipitation affect the salinity of ocean water?
answered Dec 29, 2019
4 votes
105k views
Aristo was riding in a car and noticed a pond that was covered in algal blooms. Which of these other features in the landscape could be the reason for the high levels of phosphorus?
answered Sep 22, 2019
4 votes
234k views
What does corroborating sources allow a historian to do
answered Jun 23, 2019
3 votes
42.6k views
An automated search feature used by search engines to find that match your search terms is called a spider or
answered Apr 23, 2019
5 votes
140k views
. Why do astronomers and other scientists believe that there may be a black hole at the center of the Milky Way?
answered Sep 30, 2018
7 votes
47.4k views
I'm novels falling action is often followed by A. The ending B. Rising action C. Another climax D. A resolution
answered Sep 25, 2018
4 votes
202k views
Which word best completes the sentence? Debes seguir las leyes de tu país y ___________ de tu condominio. también nadie nada tampoco
answered Jul 11, 2018
2 votes
140k views
Campaigns focus on their __________ efforts in the last days before the general election.
answered Jul 3, 2018
6 votes
176k views
At 10 am the shadow of a post on a pergola is 12 feet long. At the same time the shadow of Jimmy, who is 6 feet tall, is 7 feet long. What is the approximate height of the post?
answered Jun 29, 2018
2 votes
231k views
A random sample of size 21 was taken from a normal population. the sample average was 9.87 and the sample sd was 1.17. at the significance level of 10%, what test should you use for testing whether the
answered Mar 20, 2018
4 votes
194k views
What did napoleon bonaparte take advantage of in his rise to power? novanet?
answered Mar 13, 2018
5 votes
222k views
If you fold a piece of paper 3 times a made 3 holes how many holes are there
answered Oct 28, 2017
4 votes
132k views
Which of the following types of local government utilizes the expertise of a city manager who has management experience? A. Mayor-Council B. Commission C. Council-Manager D. City Manager Plan
answered May 17, 2017
2 votes
173k views
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