Questions by Amr Lotfy

Questions by Amr Lotfy

(4.7) and (6,10) find slope

asked Mar 25, 2021

2 answers

2 votes

221k views

How to you use a unit rate to solve a rate problem for any number of units?

asked Feb 23, 2021

1 answer

1 vote

219k views

Where is the electric potential highest on a parallel-plate capacitor?

asked Oct 21, 2020

1 answer

4 votes

80.7k views

By what factor is the intensity of sound at a rock concert louder than that of a whisper when the two intensity levels are 120 dB and 21 dB, respectively? c) 6.50x1010 a) 3.16x1010 d) 7.94x100 b) 1.58x1010

asked Aug 15, 2020

1 answer

1 vote

216k views

You observe a cell in a solution that swells until it bursts. what you have seen is an instance of osmosis in a(n) ________ solution.

asked Aug 2, 2019

1 answer

4 votes

19.0k views

Put these events in their proper order (1-9). Alamo falls to Santa Anna Harrison elected President Settlement of Texas Tyler becomes President Annexation of Texas Accident aboard the USS Princeton Polk

asked Jan 17, 2019

2 answers

3 votes

57.1k views

4×-6+x+3 what is the value of this expression when x =8

asked Nov 15, 2018

2 answers

1 vote

5.9k views

A gold mine has two elevators, one for equipment and another for the miners. The equipment elevator descends 66 feet per second. The elevator for the miners descends 1616 feet per second. One day, the

asked Aug 21, 2018

1 answer

0 votes

162k views

What is the radius of a circle given by the equation x^2+(y-3)^2=21

asked May 2, 2018

1 answer

4 votes

9.3k views

Which function is a horizontal compression of its parent function f(x)=x^7 by a factor of 4? q(x)=(1/4x)^7 r(x)=(4x)^7 s(x)=4x^7 t(x)=1/4x^7 thank you!

asked Feb 19, 2018

2 answers

5 votes

69.1k views

Explain the difference between 1/(sinx) and ((sin^-1)x) ...?

asked Jun 7, 2017

1 answer

0 votes

51.5k views

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