Recent activity by Derrick Zhang

Recent activity by Derrick Zhang

Is gravity a matter??

answered Nov 29, 2023

1 answer 54.2k views

Find the equation of the line that passes through the points (-1,-3) and (1,-1) Detailed step by step

answered Sep 27, 2023

1 answer 53.4k views

Gravel is piled in the shape of a cone. The circumference of the base is 221 ft. The slant height is 43 ft. Find the volume of gravel

asked Jul 14, 2023

1 answer 54.6k views

HELP ME OUT PLS!!!!!!!!! All stars begin their life in a O black hole O main sequence O protostar O nebula

answered Jul 1, 2023

1 answer 179k views

And a recent year 28.1% of all registered doctors were females if there were 42,000 female registered doctors at your what was the total of registered doctors?

answered May 1, 2023

1 answer 131k views

What is the value of 8-|2(-3.5)-5|

answered Mar 3, 2023

2 answers 100.0k views

Nombres 9 ATTEMPTS LEFT DUE December 6th 11:59 PM Trouvez les réponses. Écrivez-les en chiffres (numbers). Modèle vingt-sept mille neuf cent trente-trois + deux mille sept cent dix-neuf 30.652 1. mille

answered Mar 1, 2023

1 answer 151k views

What is Depreciation and Amortization?

answered Feb 21, 2023

2 answers 84.7k views

May I please get help with this. I can’t seem to figure out the right answers for them

answered Jan 18, 2023

1 answer 82.1k views

Determine the direction of the force on a charge. a. along the line between the charge and the center of the square outward of the center b. along the side of the square outward of the other charge that

answered Dec 13, 2022

1 answer 73.3k views

Elena had $50 in the bank on Monday. She had $56 on Tuesday. What was the percent of increase from Monday to Tuesday. If needed, use a tape diagram or double number line to help get the answer. A. 12%

asked Nov 17, 2022

2 answers 71.0k views

My job went as smoothly as a drive down a street filled with potholes. A) Metaphor B) Idiom C) Personification

answered Nov 13, 2022

2 answers 233k views

The width of a rectangle is 5x -9.5 feet and the length is 9.5x + 10 feet. Find the perimeter of the rectangle

answered Aug 27, 2022

1 answer 4.6k views

Two less than 2 times a number is the same as the number plus 64. What is the number?

asked Aug 23, 2022

2 answers 91.4k views

The keyboard of choice was the harpsichord, rather than the piano, which would come into its own in the Classical Period. true or false? PLEASE I NEED HELP

answered Aug 21, 2022

2 answers 40.2k views

The last tiger:when and wear does the story take place what big problem iws skyler facing

asked Aug 16, 2022

1 answer 78.7k views

Cecilia invested 12,500 in an account that compounds quarterly at 2%. How much money is in her account after 4 years

asked Jul 22, 2022

2 answers 137k views

Please help this is passed due. Find angle QPR.

asked Jul 16, 2022

1 answer 166k views

Consider a second cosine waveform y(t) with the peak value of 10A and frequency of 60Hz. Calculate the power throughtput wherein x(t) and y(t) can be assumed to be the voltage waveform and the current

answered Jul 3, 2022

1 answer 9.3k views

Please help me with this! I really need help!

answered May 31, 2022

1 answer 233k views

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