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The amount of money spent on textbooks per year for students is approximately normal. a. To estimate the population mean, 19 students are randomly selected the sample mean was $390 and the standard deviation
answered
Oct 20, 2021
Mathematics
college
6
votes
2.8k
views
Need help on this one
answered
Jul 19, 2021
Mathematics
middle-school
4
votes
93.9k
views
What teaching style would Socrates most likely agree with? A.Teachers should tell students what to think B.Teachers should ask questions to help students think. C.Teachers should assign lots of homework
answered
Jul 3, 2021
English
college
1
vote
85.3k
views
A dog jumps above the water at a lake. Write two to four sentences describing what is happening in the photograph. Remember to use strong nouns, verbs, adjectives, and adverbs.
answered
Jun 18, 2021
English
high-school
4
votes
142k
views
“Now, suppose that all the English and the whole English army were to leave India, taking with them all their cannon and their splendid weapons and everything, then who would be rulers of India? Is it
answered
Jun 8, 2021
History
high-school
1
vote
16.2k
views
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions Hidden Sensory System in the Skin Explain what the international
answered
Jun 3, 2021
Health
high-school
3
votes
143k
views
As part of a science experiment, Sam recorded the four values shown in the table, but one of them got smudged on his paper. He remembers that the sum of the trials was −1. What was the value that was smudged?
answered
May 17, 2021
Mathematics
college
1
vote
179k
views
Elaine has been falsely accused of embezzling $250,000 from her company. Her boss wants her to take a lie detector test, but she has read the research literature and is afraid to do so. If Elaine is innocent,
answered
Feb 10, 2021
Social Studies
high-school
2
votes
115k
views
Select the correct answer. Which activity did artists do during the Enlightenment? A. They took up more spiritual themes. B. They added magical effects to their work. C. They placed more emphasis on science.
answered
Jan 19, 2021
Arts
college
2
votes
226k
views
Exterior angles of a triangle. Please help. Due today
answered
Jan 5, 2021
Mathematics
middle-school
5
votes
200k
views
A coin is rolled three times.find the probability of getting 2 heads
answered
Jul 29, 2020
Mathematics
middle-school
1
vote
5.7k
views
Find the missing length a)12 b)25 c)9 d)64
answered
Jul 18, 2020
Mathematics
middle-school
5
votes
182k
views
-1171875, -234375, -46875,-9375
answered
May 17, 2020
Mathematics
middle-school
4
votes
102k
views
Why are you over-the-counter drugs often abused?
answered
Apr 10, 2020
Health
middle-school
4
votes
183k
views
If the mass of the earth and all objects on it were suddenly doubled, then the ________
answered
Mar 16, 2020
Physics
high-school
2
votes
57.4k
views
Choose what you think the expressions below best represent within the context of the word problem. A man traveled a certain number of miles by automobile and then nine times as far by airplane. His total
answered
Oct 8, 2019
Mathematics
middle-school
3
votes
140k
views
Which of the following is one of the factors of the equations? F(x)= (4x-1)^2 - x(x-6)-2 A. 3x-1 B. 3x+1 C.2x+3 D. 2x-3 NEED HELP ASAP
answered
Jul 3, 2019
Mathematics
college
7
votes
175k
views
6TH GRADE MATH Could someone solve the two and show work and maybe explain?
answered
May 6, 2019
Mathematics
middle-school
2
votes
132k
views
Which is not one of the effects of dropping out of high school? a. dropouts make up a disproportionately higher percentage of the nation's prison and death row inmates. b. those who leave school early
answered
May 2, 2019
Social Studies
high-school
2
votes
26.7k
views
Why did iron and steel decline in South Wales??
answered
Dec 12, 2018
Geography
middle-school
1
vote
134k
views
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