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What is the frequency of green light with a wavelength of 545*10⁻⁷meters? a) 5.45 Hz b) 545 THz c) 0.55 Hz d) 55 Hz
answered
Dec 15, 2024
Physics
high-school
5
votes
2.1k
views
Rupesh secures 495 marks out of 750 in his annual examination. Find the percentage of marks obtained by him.
answered
Dec 2, 2024
Mathematics
high-school
3
votes
189k
views
There are3 numbers for the combination to the skating rink’s safe. The first number is 19. The other2 numbers can be multiplied together to give a product of 42. What are the possibilities?
answered
Oct 20, 2024
Mathematics
college
1
vote
181k
views
What does a professional who studies, assesses, and treats people with psychological disorders but usually does not provide medical therapy do? a) Psychiatrist b) Psychoanalyst c) Psychiatric Nurse d)
answered
Aug 15, 2024
Social Studies
high-school
6
votes
119k
views
Health and accident insurance that covers special groups of persons who are not required to be named or fill out an application is called A) group insurance B) blanket insurance C) franchise insurance
answered
Jul 26, 2024
Health
high-school
5
votes
95.5k
views
Consider the following test cases that are used to test an accounting system: Test ID: 1 | 2 | 3 | 4 | 5 Name: Purchase Item | Receive Invoice | Receive Goods | Send Payments | Report Payments Dependency:
answered
Jul 14, 2024
Business
high-school
6
votes
136k
views
What are the 6 things investigated by forensic anthropologists?
answered
Jun 15, 2024
Biology
high-school
5
votes
76.7k
views
Is it correct to say that in a histogram, the area of each rectangle is proportional to the class size of the corresponding class interval?
answered
May 6, 2024
Mathematics
high-school
2
votes
11.0k
views
Find the density of a substance if the mass is 51.5 g and the volume is 50 cm^3. a. 1.03 g/cm³ b. 0.98 g/cm³ c. 2.03 g/cm³ d. 1.00 g/cm³
answered
Mar 28, 2024
Physics
high-school
2
votes
216k
views
A woman is a carrier for red-green colour blindness. Her genotype is XcX where Xc indicates the chromosome with the allele conferring colour blindness and X indicates the chromosome with the normal colour
answered
Jan 1, 2024
Biology
college
6
votes
34.9k
views
Please help meeee i already did question 1 i just need question 2
answered
Dec 3, 2023
Mathematics
college
5
votes
133k
views
If the probability that a person will die in the next year is 452/100000 probability that the person will not die in the next year? OA. 99% B. 99548 C. 0.00452 OD. 0.99548 452 100,000 what is the SUBMIT
answered
Nov 21, 2023
Mathematics
college
3
votes
215k
views
7. Graph both of the linear inequalities and shade in the possible solutions. (Usef as the y-axis and c as theX-axis.)This has already been started for you, but there is more to do.Hint: It may help to
answered
Aug 31, 2023
Mathematics
college
2
votes
183k
views
I know that technically in the sentence, "Whom did you call?" the word "whom" is correct, but is it still improper if I said to someone, "Who did you call?" I've hardly ever heard people use whom anyways,
answered
Aug 22, 2023
English
middle-school
4
votes
229k
views
Put the following numbers on a number line. 2, -2, 0, 4, -5
answered
Jul 1, 2023
Mathematics
college
9
votes
61.9k
views
If you walked at a speed of 3 m/s and 15 seconds of time has passed how far have you traveled
answered
Apr 23, 2023
Physics
high-school
4
votes
129k
views
After the pullman strike, companies that tried to get court orders against unions were generally unsuccessful because the courts could not issue them. unsuccessful because the courts agreed with the unions.
answered
Jan 14, 2023
SAT
high-school
6
votes
39.8k
views
People chose to _______________________, or agree to serve, in the army or navy.
answered
Nov 1, 2022
History
high-school
5
votes
151k
views
Brian has a melon that weighs 3 pounds. He cuts it into six equal pieces .how many ounces did each piece weigh?
answered
Oct 23, 2022
Mathematics
college
11
votes
79.7k
views
What factors can directly affect supply? Check all that apply. change in price of a substitute good availability of materials, labor, and resources producer’s ability to keep up with demand competition
answered
Oct 16, 2022
History
middle-school
6
votes
196k
views
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