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Why are you able to observe the Doppler Effect with sound waves on Earth but not light waves?
asked
Dec 13, 2023
Physics
high-school
1
answer
79.8k
views
A bag with 8 marbles has 4 yellow marbles, 3 blue marbles, and 1 red marbles. What is the probabillity that it chosen at random and is yellow?
answered
Nov 20, 2023
Mathematics
college
2
answers
31.8k
views
Compute the area of a circle with a radius length of 6.5 centimeter
answered
Nov 16, 2023
Mathematics
high-school
1
answer
98.0k
views
Order of Operation 22-8+2-5+2
asked
Nov 6, 2023
Mathematics
college
2
answers
134k
views
Though he meant to compliment her, his comment unwittingly hurt her feelings. Read the sentence above. Which word below would be the best replacement for the underlined word in the sentence above? a. mainly
asked
Oct 15, 2023
English
college
1
answer
23.9k
views
What theme is demonstrated by Scrooge's visit from the Ghost of Christmas Past? A. Family is more important than friends. B. A good employer treats his workers with kindness and respect. C. The poor cannot
answered
Sep 9, 2023
English
high-school
1
answer
225k
views
For the following set of data, find the number of data within 2 population standarddeviations of the mean.87, 63, 39, 67, 66, 63, 62, 67, 66Copy Values for CalculatorOpen Statistics Calculator
asked
Jul 28, 2023
Mathematics
college
1
answer
505k
views
34.7 divided by 0.7 round answer to 2 decimal places
asked
Jun 26, 2023
Mathematics
high-school
1
answer
107k
views
Simplify the expression: 3(2 + 3v) HELPPP
answered
Mar 30, 2023
Mathematics
high-school
1
answer
169k
views
A company purchases a certain kind of electronic device from a manufacturer. The manufacturer indicates that the defective rate of the device is 3%. 1) The inspector randomly picks 20 items from a shipment.
answered
Aug 18, 2022
Engineering
college
1
answer
263k
views
Pls HELP SOMEONE What is a confederation? A. a system with two independent levels of government B. a government in which the main body makes all decisions C. a group of governments that have joined together
answered
Aug 6, 2022
Social Studies
high-school
2
answers
423k
views
What issues did Jews face as they tried to leave Germany?
answered
May 17, 2022
History
high-school
1
answer
130k
views
An angle measures 2 more than the measure of its complementary angle
asked
May 15, 2022
Mathematics
high-school
1
answer
480k
views
English Question ASAP
asked
May 8, 2022
English
college
2
answers
2.2k
views
At the beginning of the school year, 396 students attended the first football game. Attendance at the next was 505 students. Estimate the percent of increase.
answered
Feb 5, 2022
Mathematics
high-school
1
answer
240k
views
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