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Calculate the frequency in hertz of electromagnetic radiation that has a wavelength of 591.0 nm. a) 5.09 × 10^14 Hz b) 1.69 × 10^6 Hz c) 3.18 × 10^8 Hz d) 4.24 × 10^12 Hz
answered
Dec 21, 2024
Physics
high-school
7
votes
15.5k
views
Select the correct answer. Which was not an accomplishment of Clara Barton? A. Created a system for donating and distributing medical supplies to the army B. Organized a system to locate and identify soldiers
answered
Jul 9, 2024
Health
high-school
6
votes
4.8k
views
The local area orientation (LAO) flights may be completed during the PFE. True or False?
answered
May 11, 2024
Engineering
college
1
vote
59.6k
views
In an experiment, the probability that event B occurs is, and the probability that event A occurs given that event B occurs is 5 6 What is the probability that events A and B both occur? Simplify any fractions.
answered
Jan 1, 2024
Mathematics
college
3
votes
197k
views
Correct the mistake: The test is the most difficult
answered
Dec 29, 2023
English
high-school
3
votes
185k
views
Would the temperature change more or less for a good conductor
answered
Nov 22, 2023
Chemistry
high-school
3
votes
18.8k
views
#NAME?
answered
Oct 30, 2023
Biology
college
6
votes
107k
views
Virtues are classified in how many groups? a) 2 B) 1 C)4 D)3
answered
Aug 24, 2023
History
high-school
7
votes
201k
views
Who is manager and who an entrepreneur
answered
Apr 7, 2023
History
college
1
vote
106k
views
How did the Cold War influence former colonies as they gained their independence?
answered
Sep 17, 2022
History
high-school
6
votes
37.4k
views
Please Help Me!!!!!!!
answered
Sep 3, 2022
Mathematics
high-school
12
votes
209k
views
Help me no wrong answer and answer ASAP please help me!!!!
answered
Aug 26, 2022
Mathematics
high-school
6
votes
174k
views
Hurry!!! Timed!!! What theme is conveyed in "Sister and Brother”? A. Self-interest is the key to a good life. B. Being helpful to others is its own reward. C. It is not possible for people to truly change.
answered
Jul 24, 2022
English
college
4
votes
214k
views
Being a parent can be a wonderfully fulfilling role that brings immense joy, pride and happiness to the lives of parents. As parent and some of you are future father and mother, What do you really want
answered
May 1, 2022
Social Studies
college
4
votes
61.8k
views
Anyone smart here to help me plzzz hurryyy
answered
Apr 27, 2022
English
high-school
4
votes
224k
views
A bicycle has listed a price of $561.95 before tax. If the sales tax rate is 8.5%, find the total cost of the bicycle with sales tax included. Round your answer to the nearest cent, as necessary
answered
Apr 6, 2022
Mathematics
middle-school
3
votes
196k
views
Read the passage from "The Legend of Arthur and the Swords.” "This is the Lake of the Fairy Palace,” the wizard explained. "It is near the site of your final battle, far in the future. But for now, it
answered
Mar 19, 2022
English
high-school
4
votes
150k
views
Can someone write me an essay or give me things to say about -- (Can any obstacle or disadvantage be turned into something good?)
answered
Feb 18, 2022
English
high-school
4
votes
112k
views
frank bought 3 action figures 2 board games and 3 toy cars at the toy store . The action figure coast 1.95$ each, the board games coast 5.10$ a piece and the toy cars were 1.00$ if he paid with a twenty
answered
Jan 30, 2022
Mathematics
high-school
4
votes
44.9k
views
5x+1/4=61/4 what does X equal
answered
Dec 21, 2021
Mathematics
middle-school
3
votes
80.6k
views
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