Questions by RIAstar

Questions by RIAstar

There are 9 students in a class: 2 boys and 7 girls. If the teacher picks a group of 4 at random, what is the probability that everyone in the group is a girl?

asked Jan 25, 2021

2 answers

0 votes

133k views

Muscle soreness associated with strenuous exercise is at least partly due to

asked Dec 25, 2020

1 answer

2 votes

223k views

Samantha is a waitress and earns a weekly paycheck of $350 plus any tips she earns throughout the week. One week, Samantha noticed that she earned about $12 in tips each hour. Let x represent the number

asked Oct 16, 2020

2 answers

5 votes

120k views

Can you Help me with Question 17 Please I’m begging you on my knees I need your help please help me please I’m begging for your help

asked Mar 17, 2020

1 answer

5 votes

81.7k views

This is telecommunications medium, which became popular in the mid-1900s, sends audio and video, usually into individual homes.

asked Aug 10, 2019

2 answers

1 vote

121k views

Please help me .....

asked Jul 9, 2019

2 answers

2 votes

149k views

Page:

Search QAmmunity.org