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7. The magnification of a telescope can be modified by changing the A wavelength B objective lens c eyepiece D focal length of the objective
asked
Apr 27, 2021
Geography
middle-school
2
answers
1
vote
10.9k
views
A single taxpayer earns $500,000 of salary income and $20,000 of interest income in 2019. The taxpayer is a material participant in the partnership. His share of the partnership's loss for the year is
asked
Apr 5, 2021
Business
college
2
answers
5
votes
214k
views
A single-threaded power screw is 25 mm in diameter with a pitch of 5 mm. A vertical load on the screw reaches a maximum of 5 kN. The coefficients of friction are 0.06 for the collar and 0.09 for the threads.
asked
Apr 3, 2021
Physics
college
1
answer
2
votes
110k
views
Darrel&Co. makes electronic components. Chris Darrel, the president, recently instructed Vice President Jim Bruegger to develop a total quality control program. "If we don't at least match the quality
asked
Mar 16, 2021
Business
college
1
answer
3
votes
128k
views
HELP PLZ FAST 25 POINTS!!!!!!!!!!!!!!!!!!!
asked
Mar 16, 2021
Mathematics
middle-school
2
answers
2
votes
119k
views
In the Bathburst 1000, racing cars take 6.25 hours to complete the 1000km race. Race is their average speed?
asked
Mar 13, 2021
Physics
high-school
1
answer
0
votes
104k
views
Which part of the ear receives the signal from the eardrum?
asked
Dec 4, 2020
Physics
middle-school
2
answers
2
votes
14.2k
views
The number of blue chips is 3 more than twice the number of red chips
asked
Jun 11, 2020
Mathematics
middle-school
1
answer
0
votes
172k
views
Which of the following describes a similarity between Eastern and Western Europe following World War 2? A. Each region fiercely resisted the creation of the Truman Doctrine. B. Each region fell under the
asked
May 27, 2020
Social Studies
middle-school
1
answer
4
votes
121k
views
Help please help please
asked
May 1, 2020
Mathematics
middle-school
1
answer
0
votes
70.4k
views
What is product of x/3 and when 6/x y ne0 ?
asked
Feb 28, 2020
Mathematics
middle-school
1
answer
0
votes
191k
views
what happened in germany as a result of the great depression spreading through the world, and because of resentment tward the treaty if versailles
asked
Oct 24, 2019
History
middle-school
1
answer
0
votes
103k
views
When an author uses a fable with a moral to present a message, what is the most likely purpose?
asked
Feb 15, 2019
English
middle-school
2
answers
0
votes
109k
views
You have $6000 to invest in stock funds. The first fund pays 5% annual interest and the second account pays 9% annual interest. If after a year you have made $380 in interest, how much money did you invest
asked
Oct 2, 2018
Mathematics
high-school
1
answer
0
votes
60.3k
views
What can many other forces do that friction forces cannot do? A.Stop motion B.Cause positive acceleration C.Cause motion D.Prevent positive acceleration
asked
Sep 2, 2018
Biology
high-school
1
answer
5
votes
56.7k
views
What percent of 130 is 182
asked
Sep 24, 2017
Mathematics
middle-school
2
answers
2
votes
199k
views
What does Cuando comes mean in English? A. Where do you sleep? B. When do you eat? C. Why do you run? D. Who are you?
asked
Aug 21, 2017
Spanish
high-school
2
answers
3
votes
154k
views
Which formula would you use when you are looking for the slope of a line and given two points on the line? A. point-slope formula B. slope formula C. slope formula and point-slope formula D. slope-intercept
asked
Apr 6, 2017
Mathematics
high-school
1
answer
2
votes
177k
views
Explain how frost wedging causes the breaking down of rocks into small pieces
asked
Mar 15, 2017
Physics
high-school
1
answer
4
votes
228k
views
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