Questions by Toofah

Questions by Toofah

The derivative of a function f(x)=2-7sinx is--------

asked Dec 8, 2023

1 answer

15 votes

254k views

78) To tune middle C on a piano, a tuner hits the key and at the same time sounds a 261-Hz tuning fork. If the tuner hears 3 beats per second, what are the possible frequencies of the piano key?

asked May 14, 2023

1 answer

22 votes

403k views

Find the unknown angle for q, r, and t

asked Jan 23, 2023

1 answer

19 votes

252k views

A player hits a second baseball. The second baseballs path is modeled by the function g (t) = -16(t-4)^2 + 256. Which baseball has a greater maximum height? Which baseball is in the air for the longest?

asked Dec 23, 2022

1 answer

33 votes

323k views

The diameter of a circle is 3 ft, what's the area to the nearest tenth?

asked May 11, 2022

1 answer

19 votes

491k views

What would you not expect to find in a standard first aid kit? A. bandages, B. Antibiotic Ointment, C. Pain Receivers, D. Neck splints

asked Apr 8, 2022

2 answers

38 votes

142k views

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