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Answers by Ivri

Answers by Ivri
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Suppose that a school has 20 classes: 16 with 25 students in each, three with 100 students in each, and one with 300 students, for a total of 1000 students. a) What is the average class size?
answered Nov 21, 2024
4 votes
116k views
What is the RStudio code used to create the following two-way table? phys_challenge gender No difficulty Has difficulty Male 45.05877 40.61303 Female 54.94123 59.38697 A. tally(-gender phys_challenge,
answered Nov 8, 2024
5 votes
234k views
Select the correct answer. What is this expression in simplified form? √32 . 5√2
answered Sep 12, 2024
2 votes
127k views
Under SEC rules, what must a potential viewer do before being given the password to enter a private placement offered via the web? 1) Complete and sign an accredited investor questionnaire 2) Provide proof
answered Apr 23, 2024
7 votes
93.2k views
A clothing line company has a number of outlets which are owned and managed by private individuals. These outlets are allowed to use the brand name and products of the clothing line after paying a fee
answered Mar 17, 2024
4 votes
42.6k views
The body temperatures of adults are normally distributed with a mean of 98.6° F and a standard deviation of 0.86° F. What temperature represents the 95th percentile?
answered Nov 1, 2023
1 vote
172k views
Alzheimer's disease: piecing together the evidence assignment
answered Jul 17, 2023
2 votes
50.7k views
Lisa is 9 years younger than her brother Paul. Seven years ago Pual was four times as old as Lisa. How old is Paul?
answered Jul 9, 2023
8 votes
175k views
Determine the number of possible solutions for a triangle with 4 = 30°, a = 20, and b = 16 a. 0 b. 1 c. 2 d. 3
answered Mar 29, 2023
12 votes
12.6k views
Earthquakes are measured by the Richter scale and demonstrated by the formula R=log(A/A(o))where A measures the amplitude of the earthquake wave and A(o) is the amplitude of the smallest detectable wave
answered Mar 5, 2023
2 votes
3.0k views
Which of the following word problems can be solved using the inequality 9x+18>72
answered Oct 8, 2022
5 votes
164k views
The ratio of the number of boys to that of girls in a school is 4:3. If the number of girls in the school is 162, find the number of boys in it. Then find the ratio of the number of girls to the total
answered Aug 17, 2022
3 votes
123k views
About my hobby traveling​
answered Jul 28, 2022
9 votes
136k views
Qué quiso decir Jesús con la siguiente expresión,Ustedes han hecho de ella una cueva de ladrones?
answered Jun 29, 2022
4 votes
9.1k views
My cake recipe calls for 2/3 cup of chocolate chips. I want my cake to be three times more chocolatey than that. How many cups of chocolate chips should I use? *
answered Jun 24, 2022
12 votes
150k views
Show work please and thanks
answered May 31, 2022
2 votes
223k views
An organic compound is one that: a contains carbon in all living things b is slightly acidic in animals that live in water c forms long chains in some living things d is soluble in water in animals that
answered May 21, 2022
4 votes
121k views
How does the music add to the genre of Beauty and the Beast?​
answered Apr 21, 2022
6 votes
24.4k views
In your own words, explain how cells of air currents are formed. _____________________ Please help
answered Mar 3, 2022
3 votes
124k views
If a = 2 and b = 4, then 27 - b 2 ÷ a + (11 - 5) is equal to _____. 29 25 11.5 23​
answered Nov 4, 2021
5 votes
56.2k views
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