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Answers by Iluwatar

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What is the energy of an electromagnetic wave that has a wavelength of 7.0 x 10-12 m? Use the equation E= hc where hc = 1.99 × 10-25 J-m. OA. 2.8 × 10-14 J OB. 1.4 x 10-36 J OC. 9.0 x 10-37 J OD. 7.2 x
answered Jan 1, 2024
7 votes
142k views
How do you take 3 1/2 and 2 + 4 1/2 and turn it to 7/2 (2+9/2)
answered Dec 18, 2023
1 vote
49.8k views
Which expression is equivalent to (3x^5+ 8x^3) – (7x^2 - 6x^3)?3x^5 +14x^3 – 7x^23x^5+ 2x^3 – 7x^2- 4x^5+ 14x^3- 4x^3 + 14
answered Sep 16, 2023
6 votes
231k views
The Sugar Sweet Company is going to transport its sugar to market. It will cost $5000 to rent trucks, and it will cost an additional $200 for each ton of sugar transported. Let C represent the total cost
answered Apr 8, 2023
1 vote
94.4k views
Perfect Punctuation Rewrite the paragraph, adding commas, periods and capital letters where needed. our solar system includes the sun and all the planets moons dwarf planets and asteroids that orbit around
answered Mar 13, 2023
6 votes
188k views
How has the new potato GMO been used to solve the problem of feeding the changing population?
answered Feb 22, 2023
9 votes
9.1k views
A package of 6 of insulated gloves costs $52.14. What is the unit price of the pairs of gloves?​
answered Feb 20, 2023
3 votes
172k views
In 37.2 the ones place and the tenths place is separ ated by a what?​
answered Dec 29, 2022
4 votes
27.7k views
How is the New Testament in the Holy Bible a reliable source of evidence for understanding the events in the life of Jesus of Nazareth? Please help please
answered Nov 29, 2022
1 vote
145k views
If tan theta = 7/2 and 0
answered Oct 20, 2022
6 votes
109k views
Help please! What are the matches?
answered Sep 22, 2022
10 votes
132k views
Which of the following statements about the 3-x-3 writing process is most accurate?
answered Aug 30, 2022
4 votes
48.9k views
It takes 5 builders, 18 hours to build a wall. How many minutes would it take 8 builders?​
answered Jul 29, 2022
3 votes
106k views
The volume of a cylinder is 8,685.9 cubic ft, it has a diameter of 19.2 ft, find the height of the cylinder. Round to the nearest tenth.
answered Jul 20, 2022
5 votes
79.2k views
Are 4(x+y equal to 4y+4x​
answered May 22, 2022
9 votes
48.3k views
Can anyone explain me?​
answered Mar 12, 2022
2 votes
97.0k views
What is the slope-intercept form of the equation of a line with a slope of 2 and a y-intercept of -7? a. y = 2x - 7 b. 7x - y = -2 c. y = -2x + 7 d. y = -7x + 2
answered Feb 15, 2022
4 votes
21.8k views
A room 9m * 7.5m is covered with tiles. Size of each tile is 25cm by 20cm. Find the cost of tiles at the rate of Rs. 45 per tile.
answered Dec 23, 2021
3 votes
211k views
Holt Company issues 10,000 shares of restricted stock to its new CEO, on January 1, 2020. The stock has a fair value of $260,000 on this date. The service period related to this restricted stock is 5 years.
answered Jul 2, 2021
3 votes
3.5k views
_____ is a physiological reflex in which a massive discharge of nerve impulses occurs in the nerves serving the genitals, usually in response to tactile stimulation, causing rhythmic muscle contractions
answered May 13, 2021
2 votes
199k views
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