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Answers by Khose

Answers by Khose
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In a class of 35 students, 19 take history and 12 take economics. If 5 take both subjects, how many take neither? 50​
answered Feb 25, 2022
2 votes
10.9k views
Let's assume our class is truly representative of the population at large. (a) Calculate the probability of having three right handed people in a sample of 10. Do this using R. (b) repeat, but this time
answered Jan 24, 2022
2 votes
168k views
Multiply me by 4. Then subtract 13. If you divide me by 3 and add 17 you get 22. What number am i.
answered Dec 18, 2021
6 votes
103k views
Which type of energy can be sensed by the ears? A. sound energy B. electrical energy C. thermal energy D. light energy
answered Oct 29, 2021
3 votes
98.5k views
A postcard and a pen cost 150 cents in total. The postcard costs 100 cents more than the pen. How many cents does the pen cost?
answered Sep 6, 2021
3 votes
94.9k views
Help An igneous rock has small, dark crystals. Which statement also accurately describes this rock? It is an intrusive rock. It has a coarse texture. It was found on Earth’s surface. It was formed from
answered Jul 26, 2021
2 votes
37.1k views
Jayne polled 50 students about their preferred after-school sport and then recorded the data in the table below. Which sport is more popular? * A. You can use a relative frequency table to examine how
answered Jul 18, 2021
0 votes
203k views
What is the difference between debt financing and equity financing? A. Startups are often able to get debt financing much easier than equity financing. B. Equity financing involves selling shares of ownership
answered Jul 17, 2021
5 votes
227k views
As a sports store owner, the higher the price you charge for gear?
answered Jul 12, 2021
4 votes
81.5k views
What is the subject of I baked my mom cookies​
answered Jun 9, 2021
7 votes
201k views
Why is tate langdon from ahs so hot
answered Jun 1, 2021
1 vote
180k views
Explain the role of nitrogen and phosphorus in building macromolecules​
answered Apr 22, 2021
3 votes
210k views
How much water does a teenager use in a year.
answered Apr 7, 2021
3 votes
13.7k views
g You want to test whether a new commercial increases brand recognition. You use a one-week testing period to evaluate the new ad. The null hypothesis for the test, H0, will be:
answered Mar 24, 2021
2 votes
17.8k views
Alther.† Suppose a small group of 15 Allen's hummingbirds has been under study in Arizona. The average weight for these birds is x = 3.15 grams. Based on previous studies, we can assume that the weights
answered Dec 5, 2020
5 votes
155k views
Which of the following best describes the relationship between the United States and Cuba before 1959? A. There had been many political conflicts between Cuba and the United States B. There had been many
answered Jun 14, 2020
4 votes
73.9k views
Renin is made by ________. granular cells of the juxtaglomerular apparatus the kidneys the nephrons All of the above.
answered Jun 6, 2020
7 votes
19.0k views
the sum of two members is 30. Three times one number is 6 more than 4 times the other. What are the two numbers?
answered May 20, 2020
6 votes
55.2k views
Why is reproductive isolation required for speciation to occur?
answered Jan 19, 2020
2 votes
154k views
A traveler is walking on a moving walkway in an airport. The traveler must walk back on the walkway to get a bag he forgot. The​ traveler's ground speed is 1 ​ft/s against the walkway and 7 ft/s divided
answered Oct 12, 2019
0 votes
146k views
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