Questions by Rcheuk

Questions by Rcheuk

a radio station broadcasts radio waves at a frequency of 510 kilo hertz. what is the wavelength of these waves?

asked Nov 19, 2023

1 answer

5 votes

147k views

Need help very fast on this hard question A sample of baking soda contains 34.48 g of sodium, 1.51 g of hydrogen, 18.02 g of carbon, and 72.00 g of oxygen. a. What is the total mass of the sample? ______________g

asked Oct 18, 2023

1 answer

4 votes

179k views

Proteins are produced in the cell's ____.

asked Oct 12, 2023

1 answer

22 votes

170k views

Re-arrange the following jumbled sentences and write a complete paragra 1. When he was a child, he had a learning disability. 2. He won the Nobel Prize for his theory on the photoelectric effect. 3. He

asked Sep 27, 2023

1 answer

23 votes

105k views

Hey pls answer this math problem

asked Sep 3, 2023

1 answer

3 votes

232k views

What is the simplest radical form of expression?

asked Jul 19, 2023

1 answer

15 votes

37.8k views

Please help asap!!!!

asked May 28, 2023

1 answer

17 votes

146k views

Please help me with my math

asked Jan 3, 2023

1 answer

5 votes

182k views

If X = 13 units, Y = 15 units, and h = 11 units, what is the area of the parallelogram shown above?

asked Nov 26, 2022

1 answer

3 votes

81.6k views

Cross out any prepositional phrases. Underline the subject once and the verb or verb phrase twice. Label any direct object (D.O.) (Sit, Set) along the low wall past the small wooden bridge.

asked Aug 5, 2022

1 answer

1 vote

43.3k views

A farmer has 24 bushels of apples and can harvest 22 bushels of apples each day?

asked Jun 3, 2022

1 answer

2 votes

112k views

Write a program that prompts the user to enter two points (x1, y1) and (x2, y2) and displays their distance between them. The formula for computing the distance is: Square root of ((x2 - x1) squared +

asked May 3, 2022

1 answer

5 votes

112k views

Can somebody tell me if I did it right I’m not sure how I’m supposed to find the distance? Graph a right triangle with the two points forming the hypotenuse. Using the sides, find the distance between

asked Apr 20, 2022

2 answers

2 votes

199k views

You buy 4 video tapes for 14.99 each and 3 dvds for 19.99 each find the total cost of the movies

asked Mar 17, 2022

1 answer

4 votes

233k views

Sue is building a bike with a metal frame in a warm, sunny area. Which material would be best for Sue to use for the grips on the handlebars so that her hands do not get too hot?

asked Feb 18, 2022

2 answers

5 votes

146k views

Why friction is called necessary evil?

asked Feb 11, 2022

2 answers

4 votes

223k views

Where was BSE first detected in the mid 1980’s? a. United States c. Ruminitia b. British Columbia d. Britain Please select the best answer from the choices provided A B C D

asked Feb 7, 2022

1 answer

3 votes

53.8k views

True or False: Solids always have a higher density than liquids and gases.

asked Oct 25, 2021

2 answers

4 votes

139k views

2/7 - 3/2 for anyone that doesant know that’s a fraction am struggling on

asked Sep 25, 2021

1 answer

5 votes

167k views

Georgia is found in what country? A) Canada B) East Coast C) the Southeast D) the United States

asked Sep 21, 2021

2 answers

4 votes

11.8k views

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