Questions by Tawfik

Questions by Tawfik

Which of the following is(are) the solution(s) to |5x+2|=8 ?

asked Apr 24, 2020

2 answers

1 vote

3.4k views

A couple plans to have 3 children. The gender of each child is equally likely. Design a simulation involving 35 trials that you can use to model the genders of the children. Write your answers as numbers.

asked May 15, 2019

1 answer

4 votes

28.6k views

Which relation does not represent a function? Question 2 options: A) { (3, 0) (0, 3) } B) { (6, -2) (5, -2) } C) { (3, 4) (3, 5) } D) { (5, 5) (-5, -5) }

asked Aug 13, 2018

2 answers

3 votes

203k views

8p; p=9 evaluate each expression for the given value of the variable

asked Aug 5, 2018

2 answers

3 votes

159k views

Explain how M.A.D. related to the development of nuclear weapons during the Cold War. What would have been the consequences of a nuclear conflict between the two superpowers?

asked Mar 27, 2018

1 answer

0 votes

226k views

if a string of light goes out when one of the bulbs is removed, are the lights probably connected in a series circuit or a parallel circuit? explian your answer

asked Jul 26, 2017

2 answers

5 votes

113k views

When sodium is excited in a flame, two ultraviolet spectral lines at (wave length symbol)=372.1 nm and (wave length symbol)=376.4 nm respectively are emitted. Which wavelength represents photons with

asked Apr 1, 2017

1 answer

4 votes

90.1k views

Simplify the expression. (2b/3)^ 4. a. 6b^4 b.8b^4/12. c.16b^ 4/ 81. d. 16b^4/3.

asked Jan 18, 2017

2 answers

0 votes

55.4k views

Simplify the radical expression by rationalizing the denominator. 4 divided by the square root of 21.

asked Oct 8, 2016

1 answer

0 votes

158k views

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