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Three coffees and two muffins cost a total of 7 dollars. Two coffees and four muffins cost a total of 8 dollars. What is the individual price for a single coffee and a single muffin?
answered
Jan 5, 2022
Mathematics
college
3
votes
138k
views
Lunna recorded the favorite sport of sudents
answered
Dec 7, 2021
Mathematics
middle-school
2
votes
177k
views
A human gene carries a certain disease from the mother to the child with a probability rate of 39%. That is, there is a 39% chance that the child becomes infected with the disease. Suppose a female carrier
answered
Oct 24, 2021
Mathematics
college
3
votes
222k
views
Which mechanism listed below does NOT cause evolution to occur? Artificial Selection Genetic Drift Reproduction Gene flow Mutations
answered
Oct 16, 2021
Biology
high-school
5
votes
27.2k
views
Help plz and show work plz
answered
Jul 18, 2021
Mathematics
middle-school
7
votes
159k
views
Max Weber referred to people's opportunities to provide themselves with material goods, positive living conditions, and favorable experiences as________.
answered
Jul 9, 2021
Social Studies
high-school
2
votes
58.8k
views
I have to write an essay about a career I want to do when I'm older and I wanna be a veterinarian. so do you have any ideas of what I should put in my essay
answered
Apr 27, 2021
Health
middle-school
3
votes
168k
views
This year, Arvin and Mariah were in charge of making orange juice for campers. They planned to make the juice by mixing water and frozen orange juice concentrate. To find the mix that would taste best,
answered
Apr 10, 2021
Mathematics
high-school
4
votes
52.8k
views
The chemical formula for magnesium oxide is 2MgO. The number 2 represents the number of ___. oxygen atoms magnesium atoms magnesium oxide molecules
answered
Feb 15, 2021
Chemistry
college
3
votes
55.2k
views
Suppose the effort arm is longer and the end of the effort arm is 1.5 m off the ground.. Will Dan use more or less effort force to do the same amount of work?
answered
Jan 22, 2021
Mathematics
middle-school
4
votes
72.7k
views
If the radius of a cylinder doubles, how can you describe the changes in lateral area and surface area? A. The surface area and lateral area are both doubled. B. The surface area doubles, but a single
answered
Jan 19, 2021
Mathematics
middle-school
4
votes
32.4k
views
PLZ HELP FASST!! Which of the following factors is impeding economic growth in India? A. poor infrastructure B. its command economy C. microlending D. outsourcing
answered
Dec 4, 2020
History
middle-school
2
votes
147k
views
1. what is the legal definition of lynching? What constitutes a mob? 2. What action did the NAACP take against lynching in the 1920s? 3. How did the majority of lynching victims before 1890 differ from
answered
Sep 17, 2020
English
middle-school
3
votes
127k
views
A pole that is 3.3 m y’all cast a shadow that is 11.1 m long. at the same time a nearby building casts a shadow that is 44.5 m long how tall is the building.. round to the nearest meter
answered
Jul 25, 2020
Mathematics
middle-school
0
votes
178k
views
The Ka of carbonic acid (H2CO3) is 4.3 x 10–7. A solution of sodium hydrogen carbonate (NaHCO3) solution is created by dissolving 4.00 moles of sodium hydrogen carbonate in 2.00 L of aqueous solution.
answered
Jul 11, 2020
Chemistry
high-school
1
vote
153k
views
Which of the following is not a characteristic of S waves? a. travel slower than P waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and
answered
Apr 23, 2020
Physics
middle-school
6
votes
178k
views
What did Texas v. Johnson demonstrate about the right to disagreeable speech?
answered
Oct 10, 2019
History
high-school
2
votes
39.3k
views
Which of the following is equal to
answered
Sep 28, 2019
Mathematics
middle-school
4
votes
198k
views
In 4C10H8, the coefficient in (1,4,8,10), the subscript of carbon is (4,8,10,40), and the subscript of hydrogen is (4,8,12,32)
answered
Jun 12, 2019
Physics
middle-school
4
votes
71.4k
views
En base al anterior ejercicio y al realizado en clase describe con tus propias palabras el proceso de representacion de una idea o un sentimiento dentro de una obra artistica
answered
Mar 24, 2019
Spanish
high-school
3
votes
85.8k
views
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