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Answers by Jeffz

Answers by Jeffz
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The average score of all high school students in math and science is 150 with a standard deviation of 25. A random sample of 125 students in a district shows an average score of 158. At 95%, is the difference
answered Mar 10, 2022
10 votes
67.1k views
Can you help me please ​
answered Feb 13, 2022
6 votes
7.5k views
Find the vertex of this quadratic. ([?], [ ] 2 1 X -4 -3 -2 -1 0 1 2 3 4 -1 -2 -3 -4
answered Jan 27, 2022
0 votes
71.7k views
What does the word pensive mean
answered Dec 17, 2021
4 votes
170k views
No one ever answered this question
answered Nov 22, 2021
3 votes
202k views
Please, help me What is it.
answered Oct 13, 2021
3 votes
191k views
_____ thought he could save Confederacy by killing Lincoln
answered Sep 15, 2021
3 votes
132k views
Describe the Stamp Act and why this led to the American Revolution.
answered Sep 11, 2021
5 votes
43.7k views
Please I really need help
answered Aug 30, 2021
2 votes
230k views
What’s the answer i’m having trouble
answered Jun 22, 2021
7 votes
37.8k views
Select the points that are solutions to the system of inequalities.select all that apply
answered Jun 21, 2021
5 votes
182k views
Delisa is designing a website that will be viewable on both computers and mobile devices, so the website as it is seen on a mobile device is proportional to the website as it is seen on a computer. The
answered Apr 24, 2021
0 votes
199k views
A year has 12 months how many months are there in 3 years​
answered Mar 23, 2021
3 votes
124k views
All of the populations of living things in an area is called a
answered Mar 8, 2021
6 votes
30.4k views
Describe how global patterns, such as the jet stream, winds and ocean currents, can affect weather in New England. 100 points
answered Jan 21, 2021
2 votes
176k views
Mariska is participating in a research study to determine whether she can detect the difference between two amounts: a circle containing two dots versus a circle with no dots inside. The researcher shows
answered Oct 11, 2020
3 votes
207k views
Does the 4 in 4,567 have the same value as the 4 in 34,811
answered Oct 11, 2020
2 votes
52.5k views
Sudoku Company issues 33,000 shares of $9 par value common stock in exchange for land and a building. The land is valued at $228,000 and the building at $361,000. Prepare the journal entry to record issuance
answered Jun 10, 2020
1 vote
209k views
A bond with a face value of $100,000 was issued for $93,500 on January 1 of this year. The stated rate of interest was 8 percent and the market rate of interest was 10 percent when the bond was sold. Interest
answered May 27, 2020
4 votes
34.2k views
Why are proper portions important to understand? A. To better understand what you are eating B. To get specific measurements of items you eat C. To get better understanding what is in a particular item
answered Feb 10, 2020
3 votes
193k views
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