Questions by Chris Alderson

Questions by Chris Alderson

A 9th class has 15 boys and 30 girls. Two representatives are to be selected at random from the class. Find the probability for various scenarios. (i) The first representative is a girl. (ii) The second

asked Dec 28, 2024

1 answer

5 votes

38.3k views

Which of the following commands will provide a listing of possible keywords that start with the letter "i"? a) help i b) list keywords i c) find i d) keyword list i

asked Aug 10, 2024

1 answer

4 votes

40.6k views

most computer languages include a function that can be used to generate random numbers. in excel, the rand function can be used to generate random numbers between and . if we let denote a random number

asked Aug 7, 2024

2 answers

2 votes

194k views

A thermometer is taken from warm water and then switched into cold water. What would take place to the molecules of the liquid inside the thermometer after this happens? A) The red liquid would contract

asked Aug 3, 2024

1 answer

1 vote

58.9k views

The way an author organizes information in a text a called?

asked Jul 4, 2024

1 answer

3 votes

158k views

How hard were tickets to get? (What usually happened?) A. Very hard B. Somewhat hard C. Not very hard D. Not at all hard

asked Jun 28, 2024

1 answer

4 votes

231k views

Why might it be important to calculate the change in heart rate and not just average heart rate after activity?

asked Apr 9, 2024

1 answer

4 votes

77.3k views

Operations conducted to search for, locate, identify, recover, and return isolated personnel, sensitive equipment, items critical to national security, or human remains are known as: A) Search and Rescue

asked Mar 9, 2024

1 answer

0 votes

216k views

Changing the temperature of a system at equilibrium: Select the correct answer below: A. shifts the reaction quotient away from the equilibrium value B. has no effect on the equilibrium concentrations

asked Feb 17, 2024

1 answer

5 votes

452 views

Stromatolites are single celled prokaryotic bacteria cells. True False

asked Dec 3, 2023

2 answers

17 votes

208k views

At the end of each year, 10% interest is charged on a $500 loan. The interest applies to any unpaid balance on the loan, including previous interest.Select all the expressions that represent the loan balance

asked Jun 14, 2023

2 answers

5 votes

157k views

Use the function rule f(x)= x• |-1|^x. Find the output f/(2).

asked May 25, 2023

1 answer

18 votes

18.8k views

A sphere has a volume of V=324 in3. Find its surface area.

asked Dec 18, 2022

2 answers

0 votes

156k views

The sum of three numbers is 90. The third number is 10 less than the first. The second number is 3 times the third. What are the numbers?

asked Oct 11, 2022

1 answer

0 votes

14.5k views

What are the major cell types differentiated in human blood, and what are their functions?

asked Sep 18, 2022

1 answer

5 votes

207k views

What is the equivalent value 3/2×(−2)

asked May 21, 2022

2 answers

5 votes

53.2k views

A wooden block meauring 40cm x 10cm x 5cm has a mass 850gm . find the density of wood? please answer me.

asked Apr 20, 2022

1 answer

1 vote

154k views

Me.Bernstein will cut 8 pies into pieces that are each 1/6 of the whole After he cuts the 8 pies. how many pieces will Mr.Bernstein have

asked Apr 12, 2022

1 answer

2 votes

151k views

From memory, list the 5 characteristics of life.

asked Feb 3, 2022

1 answer

8 votes

93.5k views

PLease hurry thx!!!!!!!!!!!!!!!!!!!!!!!!!

asked Nov 23, 2021

2 answers

4 votes

34.5k views

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