Recent activity by Iluwatar

Recent activity by Iluwatar

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

1 answer 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 answer 49.8k views

Estimate 10 12 − 3 8 using benchmark values. Your equation must show the estimate for each fraction and for the solution.

asked Nov 11, 2023

1 answer 85.0k 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

1 answer 231k views

Which number line shows the correct solution to 4y - 82-20 ? H 4 -3 -2 -1 0 1 2 3 4 5 HHH O > & -3 -2 -1 0 1 2 3 4 5 HH H -4 -3 -2 -1 0 1 1 2 3 4 5 H → -3 -2 -1 0 1 2 3 4 5

asked Jun 13, 2023

1 answer 43.3k 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 answer 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

1 answer 188k views

How has the new potato GMO been used to solve the problem of feeding the changing population?

answered Feb 22, 2023

2 answers 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

1 answer 172k views

In 37.2 the ones place and the tenths place is separ ated by a what?

answered Dec 29, 2022

2 answers 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 answer 145k views

If tan theta = 7/2 and 0

answered Oct 20, 2022

1 answer 109k views

Solve these 3 questions 1: 19−4c=17 2: 1.1x+1.2x−5.4=−10 3:The cost C (in dollars) of making n watches is represented by C=15n+85. How many watches are made when the cost is $385?

asked Oct 16, 2022

1 answer 187k views

PLZ HELP ILL GIVE BRAINLESS

asked Oct 6, 2022

2 answers 216k views

Help please! What are the matches?

answered Sep 22, 2022

2 answers 132k views

Which of the following statements about the 3-x-3 writing process is most accurate?

answered Aug 30, 2022

1 answer 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

1 answer 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

1 answer 79.2k views

In the picture below write the principles of photograpy that over being used

asked Jul 17, 2022

1 answer 153k views

Which statement about Saudi Arabia's economy is TRUE?

asked Jun 2, 2022

1 answer 204k views

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