Answers by Roni Castro
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Answers by Roni Castro

Answers by Roni Castro
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Create a numeric vector called age whose elements contain the ages of three people you know, where the names of each element correspond to the names of those people.age<-c(26,29,30)names(age)<-c("Al","Ani","Nav")age ## Al Ani Nav ## 26 29 30
answered Jul 16, 2021
6 votes
64.6k views
A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the other corner diagonally across. What is this distance?
answered May 29, 2021
4 votes
110k views
What is a possible health effect of exposure to smoke and asbestos in an indoor environment? a. skin cancer b. nerve damage c. lung problems d. reproductive issues Please select the best answer from the
answered Feb 6, 2021
5 votes
88.6k views
Which physical barrier was the most difficult to overcome with the spread of islam
answered Nov 9, 2020
2 votes
161k views
Think of the reading Julio en Argentina and indicate whether or not the information is correct. En Argentina es invierno en el mes de julio. Question 11 options: a) correcto b) incorrecto
answered Jul 12, 2020
4 votes
18.3k views
Juan is writing an essay about the reasons for his school’s new year-round calendar and the impact it has on students and teachers. He should use a organizational structure.
answered Feb 24, 2020
2 votes
71.4k views
According to Figure 24-1, between which years was the number of immigrants to the United States the least? a. 1911–1915 c. 1876–1880 b. 1861–1865 d. 1866–1870
answered Nov 12, 2019
5 votes
6.3k views
Two sides of a triangle have lengths 8 ft and 12 ft. describe the possible lengths of the third side.
answered Jul 25, 2019
5 votes
219k views
Is a kangaroo multicellular
answered Apr 8, 2019
2 votes
27.1k views
What are three Latin American countries with fewer Spanish speakers than the United States?
answered Feb 10, 2019
6 votes
105k views
Select all that apply. Which of the following are examples of nonverbal communication? [ ]eye contact [ ]intonation [ ]facial expression [ ]gestures [ ]voice inflection
answered Nov 12, 2018
2 votes
47.1k views
50 FREE POINTS IF YOU ANSWER RIGHT (And I will know -_- ) I had indeed lost my mind, for all the smoldering emotions of that summer swelled in me and burst—the great need for my mother who was never there,
answered Aug 26, 2018
2 votes
56.8k views
What is the equation for the line that passes through the points (0,5) (5,8)
answered Mar 14, 2018
6 votes
23.3k views
True or False: Only mutations which take place in the DNA of gametes (sex cells) will be passed down to offspring
answered Feb 16, 2018
6 votes
54.7k views
More than 70percent of earth's surface is covered by
answered Oct 25, 2017
1 vote
93.8k views
The function f(r) gives the area of a circle with radius r. It can be written in equation form as f(r) = 3.14r2. What is f(4)? A. 50.24 B. 25.12 C. 19.14 D. 157.75
answered Jun 15, 2017
2 votes
186k views
Which of the following is true about cells? Cells have specialized components that all perform the same functions. A cell has a single component that performs all of the cell's different, specific functions.
answered Nov 19, 2016
4 votes
152k views
Really stuck on this problem. Everyone I asked for help is stuck too. Simplify (x^-2 - y^-2) / (x^-1 - y^-1)
answered Jul 9, 2015
4 votes
67.5k views
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