Questions by Esmaeel Ibrahim

Questions by Esmaeel Ibrahim

5. The half-life of radon-222 is 3.8 days. How much of a 100. kg sample is left after 15.2 days?(1 point)

asked Nov 4, 2023

1 answer

18 votes

464k views

I need help 30 POINTS!!!!

asked Jul 28, 2023

1 answer

5 votes

110k views

if i toss a fair coin five times and the outcomes are ttttt, then the probability that tails appears on the next toss is (a) 0.5. (c) greater than 0.5. (e) 1. (b) less than 0.5. (d) 0.

asked Jul 23, 2023

1 answer

10 votes

439k views

If an isotope of oxygen has 8 protons, 10 neutrons, and 8 electrons, its mass number is_______.

asked Jul 21, 2023

1 answer

34 votes

500k views

Determine the slope of the liney = 1

asked Apr 4, 2023

1 answer

40 votes

86.2k views

What is the slope of the line that passes through the points (7, -6) and (6, -6)? Write your answer in simplest form.

asked Jan 16, 2023

1 answer

33 votes

185k views

Based on evidence in the letter, which of the following is an accurate statement of the purpose of Micaela’s letter? To warn Amaru about an impending attack on Cuzco. To tell Amaru that she is angry with

asked Jan 9, 2023

1 answer

19 votes

388k views

Find each measure, What is the measure of angle 1 What is the measure of angle 2 What is the measure of angle 3 (Must show equation and steps so I can understand)

asked Oct 10, 2022

2 answers

18 votes

307k views

Who is considered as the father of computer science?

asked Sep 10, 2022

1 answer

27 votes

131k views

The angle bisectors of a triangle intersect at the

asked May 15, 2022

1 answer

34 votes

274k views

Which of the following is a clue that helps the reader determine the passage's point of view?

asked Feb 4, 2022

1 answer

6 votes

520k views

Search QAmmunity.org