Questions by Dparoli

Questions by Dparoli

What to the slave is 4th of July

asked Nov 24, 2024

1 answer

5 votes

19.1k views

Violet light of wavelength 400 nm ejects electrons with a maximum kinetic energy of 0.860 eV from sodium metal. What is the binding energy of electrons to sodium metal? a) 2.14 eV b) 1.54 eV c) 3.00 eV

asked Nov 15, 2024

1 answer

5 votes

204k views

A 0.250 kg sample of water at room temperature (20.0°C) is placed in a microwave. After one minute the temperature of the water is 80.0°C. How many calories have been added to the water?

asked Aug 26, 2024

1 answer

3 votes

48.8k views

A 100,000 house appreciates at a rate of 3500 a year find the equation that models

asked Aug 4, 2024

1 answer

4 votes

86.9k views

I. Someone called me. (Change the sentence into passive voice)

asked Oct 27, 2023

1 answer

18 votes

47.4k views

How does climate change from the north to the south in Africa?

asked Jul 19, 2023

1 answer

0 votes

147k views

What is the algebraic expression of the sum of seventeen and a number

asked Mar 16, 2023

1 answer

0 votes

190k views

\lim_{x \to 0 ((x(x-2))/(2-2e^2x) ) Help evaluting this limit

asked Mar 10, 2023

1 answer

5 votes

106k views

4) Convert 900° to radians.

asked Nov 4, 2022

2 answers

6 votes

30.1k views

How would I write a number subtracted from 2 times a number is 19 as an equation?

asked Oct 26, 2022

1 answer

4 votes

90.6k views

Andrea bought a box of 25 pens. Inside the box were 4 red pens, 5 black pens, 6 purple pens and the rest were blue pens. What percent of pens were blue?

asked Sep 19, 2022

1 answer

4 votes

185k views

Someone please it’s due in 20 mins and I’m worried I won’t have it done can someone please help!!! ASAP!!!!

asked Jun 15, 2022

2 answers

6 votes

58.6k views

In West Africa. Gold and Copper are mined in war-torn countries and used to finance war. True False

asked Jun 6, 2022

1 answer

1 vote

224k views

Solve the given equation. w + 23 = 75

asked Feb 22, 2022

2 answers

1 vote

116k views

What was your favorite subject/class in school?

asked Jan 16, 2022

2 answers

0 votes

8.6k views

Evaluate the following:

asked Dec 19, 2021

2 answers

1 vote

31.4k views

How do you say keyboard in spanish

asked Nov 10, 2021

2 answers

1 vote

230k views

HELPPP!! ASAP A.b=8 7/10 inches. B.b=5 1/2 inches. C.b=6 inches. D.b=3 inches.

asked Aug 12, 2021

1 answer

1 vote

5.9k views

Choose the product. (3x 2 + 2x - 3)(x - 1) 3 x 3 - x 2 - 5 x + 3 3 x 3 - 5 x 2 - 5 x + 3 3 x 3 + 5 x 2 - 5 x + 3 3 x 2 + 3 x - 4

asked May 16, 2021

1 answer

4 votes

61.2k views

If 17(7x−3) =1 then which answer shows the correct steps to solve for x? x−3/7=1 x=4/7 x−3=1 x=4 x−3/7=1 x=10/7 x+3/7=1 x=6/7

asked May 3, 2021

1 answer

1 vote

5.0k views

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