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An engineer has designed a valve that will regulate water pressure on an automobile engine. The valve was tested on 110 engines and the mean pressure was 4.6 pounds/square inch (psi). Assume the population
answered
Jul 21, 2024
Mathematics
high-school
2
votes
153k
views
If monochromatic light passes through a 0.050 mm slit and is projected onto a screen 0.70 m away with a distance of a 8.00 mm between the central bright band and the first dark band, what is the wavelength
answered
Jun 26, 2024
Physics
high-school
3
votes
57.0k
views
Consider line segment DG, where D is (-4, 8) and G is (6, -2). Find the coordinates of point E such that DE:EG is 3:2.
answered
Jun 3, 2024
Mathematics
high-school
4
votes
5.9k
views
If inflation is higher than desired, explain what tools you would recommend to lower the inflation rate and why these tools should work.
answered
May 26, 2024
Business
high-school
3
votes
9.3k
views
What inference can be made about the author's point of view? A.The author believes that fast food advertisements are creative. B.The author thinks that all Americans are suffering from depression attributed
answered
Apr 26, 2024
English
college
0
votes
213k
views
How did the US involvement in the Korean War affect the policy of containment?
answered
Feb 13, 2024
History
high-school
4
votes
50.3k
views
What happens if I fail a state test in the 9th grade?
answered
Nov 21, 2023
Mathematics
college
8
votes
178k
views
Rate and Ratio Sipho paid 605,50 for 70litres of petrol.What did the petrol cost per litre.
answered
Jul 23, 2023
Mathematics
high-school
8
votes
167k
views
Please help me. i don’t get it
answered
Jun 29, 2023
Chemistry
high-school
1
vote
24.1k
views
In the rectangle shown below, the length is longer than its width w. List all the possible whole number dimensions for the rectangle, and name the dimensions that give the smallest perimeter. Area is 40
answered
Mar 30, 2023
Mathematics
high-school
0
votes
103k
views
Q12) 150 Chinese Yuan is about $21 US dollars. How much (in US dollars) will an item cost in 700 Chinese Yuan?
answered
Feb 23, 2023
Mathematics
college
1
vote
228k
views
Write 80 as a product of prime factors.
answered
Feb 5, 2023
Mathematics
high-school
3
votes
135k
views
Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below. Kerri got a score of 80.8; this version has a mean of 62.1 and a standard
answered
Dec 31, 2022
Mathematics
college
3
votes
157k
views
A rectangle is 21 meters long and 11 meters wide. What is the perimeter of this rectangle? 32 m 42 m 64 m 84 m
answered
Nov 28, 2022
Mathematics
high-school
2
votes
229k
views
1) Deb owns a cake shop and she is working on two wedding cakes this week. The first cake consists of 5 small tiers and 3 medium tiers, which will serve a total of 252 guests. The second one includes 1
answered
Nov 19, 2022
Mathematics
college
4
votes
232k
views
Read the excerpt below of Mr. Bedford’s first meeting with Mr. Cavor. What were your first impressions of the two characters? Take a moment to describe your thoughts about one of these characters in about
answered
Oct 30, 2022
English
middle-school
5
votes
88.5k
views
How many times does 11 go into -435 pls dont cheat
answered
Oct 6, 2022
Mathematics
college
4
votes
229k
views
Which product is greater than 3/4?
answered
Sep 6, 2022
Mathematics
college
5
votes
8.5k
views
Do atrocities like the Holocaust support, extend, or challenge the narrative you have been given?
answered
Aug 31, 2022
History
high-school
1
vote
131k
views
Find an equation in slope-intercept form of the line satisfying the specified conditions. Through (8,-3), perpendicular to -6x + 7y=-62.
answered
Jun 3, 2022
Mathematics
college
2
votes
161k
views
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