Questions by Jacobbaer

Questions by Jacobbaer

The lifetime for a certain brand of widgets is normally distributed. A random sample of 25 widgets is taken and a sample mean lifetime of 520 hours with a standard deviation of 50 hours. Before taking

asked Mar 5, 2022

1 answer

1 vote

12.7k views

What is the image point (-5,3) if it is translated 3 units right and 2 units down

asked Feb 28, 2022

2 answers

0 votes

161k views

A mason has 7,758 bricks that he needs to share equally among 9 dierent building sites. How many bricks should go to each site?

asked Jan 4, 2022

1 answer

21 votes

192k views

(x + 7)^2 ^2=squared

asked Nov 20, 2021

1 answer

1 vote

106k views

Summarize In Jarrell's poem, what happens to the speaker?

asked Oct 12, 2021

1 answer

3 votes

23.2k views

How do you apply social media in your life?

asked Sep 19, 2021

1 answer

3 votes

35.7k views

Help........,,,,........

asked Aug 12, 2021

2 answers

3 votes

73.1k views

Find the volume of the cylinder. Round your answer to the nearest tenth. Use 3.14 for a. 6 in. 14 in. The volume of the cylinder is about|| in?

asked Jun 3, 2021

1 answer

2 votes

128k views

PLEASE HELP NEED IT DONE BY TONIGHT!!! WILL GIVE 30 POINTS Choose one character from the following list and discuss his/her human weaknesses in detail. Why does this character possess these weaknesses

asked Mar 4, 2021

2 answers

0 votes

64.8k views

To pass science, a student must earn at least a grade of 70. How many students failed this science class? A histogram titled Science Grades has grades on the x-axis and number of students on the y-axis.

asked Feb 21, 2021

2 answers

2 votes

93.2k views

Does a catalyst increase reaction rate by the same means as a risen temperature does?

asked Jan 27, 2021

1 answer

4 votes

190k views

2/5(x - 2) = 4x Solve for X

asked Jan 3, 2021

1 answer

5 votes

131k views

Enzymes ____the rate at which chemical reactions occur by ____ the activation energy of the reaction

asked Dec 4, 2020

1 answer

4 votes

48.4k views

A fuel-tanker's tank is 50 feet long and has a diameter of seven feet. Determine the surface area of the fuel tank.

asked Sep 17, 2020

2 answers

0 votes

178k views

Can someone help mee???

asked Sep 11, 2020

2 answers

1 vote

18.1k views

Confident, secure, proud, egotistical"ranked" weakest to strongest

asked Jul 15, 2020

1 answer

0 votes

140k views

Moons are natural satellites. They do not orbit the sun directly. Instead they move in an orbit around a celestial body, such as a planet. Which celestial bodies have one or more moons?

asked Jun 19, 2020

2 answers

2 votes

94.7k views

Which of the following accurately reflects the pattern of the U.S. current account balance during the periods: 1991; the late 1990s through to the mid-2000s; and 2009 following the onset of recession?

asked Feb 1, 2020

1 answer

5 votes

71.2k views

Based on your reading of the Roman Empire, develop three analytical PARAGRAPHS that address the following: What led to the expansion of the Roman Empire? How did the Roman Empire expand? What were the

asked Jun 19, 2019

1 answer

3 votes

90.7k views

What is the difference between reflexive and extensive writing? 1.) Reflexive writing includes dialogue, while extensive writing does not. 2). Reflexive writing is written for publication, while extensive

asked Jun 2, 2019

2 answers

5 votes

202k views

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