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Noise levels at 5 airports were measured in decibels yielding the following data: 132,126,135,147,133 construct the 80% confidence interval for the mean noise level at such locations. assume the population
answered
Dec 21, 2024
Mathematics
high-school
1
answer
192k
views
The perimeter is 86 feet. The length, L, is 2 feet less than two times its width, W. What is the length and the width? A) L = 42 feet, W = 44 feet B) L = 44 feet, W = 42 feet C) L = 40 feet, W = 43 feet
asked
Dec 17, 2024
Mathematics
high-school
1
answer
142k
views
Which of the following features includes USB direction, which enables USB devices connected to client computers to be redirected to the host server, including printers, storage devices, and audio devices?
answered
Nov 1, 2024
Computers and Technology
high-school
1
answer
83.7k
views
2nd Industrial Revolution would come to an end with the start of World War I.
asked
Oct 17, 2024
History
high-school
1
answer
86.8k
views
Which of these would be best placed under the heading of "medical etiquette"? A) Patient Confidentiality B) Blood Pressure Measurement C) Surgical Techniques D) Medical Research
answered
Oct 13, 2024
Medicine
college
1
answer
80.5k
views
In two to three sentences, explain a characteristic that Della and Jim have in common and what this characteristic shows about their relationship.
answered
Sep 8, 2024
English
high-school
1
answer
194k
views
Which of the following diagnostic tests would be best suited to discover if there are any abnormalities in brain waves? 1) MRI scan 2) EEG 3) X-ray 4) Blood test
asked
Aug 24, 2024
Health
high-school
1
answer
235k
views
How do you reshape fields in the $project stage?
asked
Aug 16, 2024
Computers and Technology
high-school
1
answer
27.9k
views
Maria started an account with an initial deposit of $47.00 on week 1. She then deposited $18.50 into the account each week thereafter for a total of 40 weeks. How much was the balance of the account after
answered
Aug 16, 2024
Mathematics
college
1
answer
24.9k
views
There are two major types of data storage: Hard copy (paper) and digital storage. Both have strengths and weaknesses. Which do you think is better and why? Your response should be 3-5 sentences long
asked
Aug 12, 2024
Physics
college
2
answers
1.4k
views
Find the exact solutions to the equation -(3)/(4)x²3x=-9
asked
Jul 18, 2024
Mathematics
high-school
1
answer
59.1k
views
How do I solve this?
asked
Jun 25, 2024
Mathematics
high-school
1
answer
192k
views
How did the demand for home office furniture change because of the coronavirus pandemic? A) There is more home-office furniture now than before the pandemic. B) Fewer people want home-office furniture
asked
May 21, 2024
Health
high-school
1
answer
151k
views
As part of an ANOVA that compares three treatments, you carry out Tukey pairwise tests at the overall 5% significance level. The Tukey tests find that p11 is significantly different from uz but that the
answered
Apr 8, 2024
Mathematics
high-school
1
answer
116k
views
Solve each system using substitution y=1/2x+4 x-y=8
answered
Mar 15, 2024
Mathematics
college
1
answer
113k
views
What is Color? The RANGE of lightness and darkness of colors. An artwork's actual or implead surface quality, such as rough, smooth or soft. O The effect of light reflecting off surfaces.
asked
Mar 10, 2024
Arts
college
1
answer
9.0k
views
Read the sentence. huong saved his entire paycheck. what is the completed thought of this simple sentence? huong saved huong saved his entire paycheck
answered
Dec 21, 2023
English
high-school
2
answers
140k
views
A red ball reflects which of the following colors of light? A) red B) all colors but red C) green D) white
answered
Dec 19, 2023
Physics
high-school
2
answers
152k
views
How many sweatshirts sold is BEST predicted with an outside temperature of 5 °F? A) 170 B) 200 C) 230 D) 250
asked
Nov 3, 2023
Mathematics
college
1
answer
37.3k
views
Roberto multiplied 5.1 × 36 and wrote 1,836 as his product. Is Roberto correct? Explain your thinking.
answered
Sep 8, 2023
Mathematics
high-school
2
answers
20.3k
views
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