Recent activity by Rcheuk

Recent activity 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 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 179k views

Proteins are produced in the cell's ____.

asked Oct 12, 2023

1 answer 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 105k views

Hey pls answer this math problem

asked Sep 3, 2023

1 answer 232k views

What is the simplest radical form of expression?

asked Jul 19, 2023

1 answer 37.8k views

If the ball lands at the same level from which he was kicked what amount of time was it in the air

answered Jun 2, 2023

1 answer 74.3k views

Please help asap!!!!

asked May 28, 2023

1 answer 146k views

Please help me with my math

asked Jan 3, 2023

1 answer 182k views

Answer the question in 4 to 5 sentences: Would you rather have a car that can fly OR go underwater? Would you rather have 3 arms OR 3 legs?

answered Dec 1, 2022

1 answer 133k 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 81.6k views

A porcupine has a mass of 27 kg. A. cat has a mass of 6,300 g. Which animal has the greater mass?

answered Nov 15, 2022

2 answers 115k views

Which sentences below is incorrect and contains a comma splice? Group of answer choices To have a winning soccer team, Tyler and his teammates need to work on ball handling skills and speed. The Broadway

answered Oct 13, 2022

1 answer 110k views

Help its due today!!

answered Oct 10, 2022

2 answers 183k 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 43.3k views

Can anyone explain if knows

answered Jul 6, 2022

2 answers 186k views

What statement is true about this triangle

answered Jun 15, 2022

1 answer 82.6k views

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

asked Jun 3, 2022

1 answer 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 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 199k views

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