Questions by Amr Alaa

Questions by Amr Alaa

Alex receives 55 emails a day. Out of the 55 emails, 12 emails are spam. If Alex opens 6 emails at random, what is the probability that none of the emails are spam? Enter your answer in decimal form rounded

asked Nov 17, 2023

1 answer

21 votes

468k views

Please help me find the angle of these, Also show work if possible so i can use it for future lessons.

asked Sep 6, 2023

1 answer

33 votes

411k views

Ethics in research became a central concern at what point in history?

asked Jun 21, 2023

1 answer

1 vote

224k views

1. (y + x) = 4; use x = 2 and y = 2 2. x + y ÷ 6; use x = 5 and y = 6 3. y(x + 5); use x = 1 and y = 4 4. q-m+q; use m = 3 and q = 6

asked Feb 11, 2023

1 answer

15 votes

429k views

Find x, to the nearest hundredth.

asked Nov 22, 2022

1 answer

7 votes

311k views

Solve 56x+23930=97x+16693 by substitution.

asked Jun 27, 2022

1 answer

20 votes

342k views

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