Questions by Maciej Stachowski

Questions by Maciej Stachowski

In a set of elementary school students' heights normally distributed with a mean of 105 cm and a standard deviation of 5 cm, what percentage of students have heights between 95 cm and 115 cm? a) 68% b)

asked Dec 28, 2024

1 answer

0 votes

93.2k views

Diana wants to build a rectangular pen for her goats. The length of the pen should be at least 50 feet, and the perimeter of the pen should be no more than 190 feet. What is a viable solution for the dimensions

asked Jul 1, 2024

1 answer

3 votes

217k views

After three people developed food poisoning after having coffee at Common Grounds, Dongfang gave an interview to the local news to discuss the shipment of tainted milk that had arrived at the store the

asked Jun 18, 2024

1 answer

3 votes

120k views

A risk response plan is a proactive effort to anticipate a risk and describe an action plan to deal with it. True or False?

asked Mar 10, 2024

1 answer

3 votes

108k views

What does an OS X device use to see whether it knows the MAC address corresponding to a destination IP address? A) ARP (Address Resolution Protocol) B) DNS (Domain Name System) C) DHCP (Dynamic Host Configuration

asked Jan 26, 2024

1 answer

4 votes

144k views

Une las parejas correctamente. 1. La puerta está cansados 2. Estamos todos muy cerrada 3. Mis hijas están muy enfermo 4. Yo estoy contentas

asked Dec 16, 2023

1 answer

0 votes

120k views

What is the electron configuration for 1s22s22p63s2

asked Sep 14, 2023

2 answers

5 votes

150k views

What conditions are needed for living things to survive?

asked Sep 12, 2023

2 answers

2 votes

184k views

-9k > -90 Help me plz

asked Sep 2, 2023

1 answer

23 votes

153k views

The annual passenger revenue of a rail transport corporation from the year 2000 to the year 2020 is modeled by the formula R=−20|t−15|+1,010 where R is the annual revenue in million dollars and t is the

asked Jul 2, 2023

1 answer

4 votes

40.5k views

The spinner below shows 5 equally sized slices. Yolanda spun the dial 20 times and got the following results. (a) Assuming that the spinner is fair, compute the theoretical probability of landing on grey.

asked Dec 14, 2022

2 answers

2 votes

35.8k views

This graph shows how the amount of tape Kurt has used is related to the number of presents he has wrapped.

asked Oct 23, 2022

1 answer

6 votes

27.8k views

Which sentence has an inappropriate shift in number? A. When people enter a theater late, they should find their seats quickly. B. Children can make new friends when they join a club or sports team. C.

asked Oct 6, 2022

2 answers

24 votes

142k views

Identify the type of verbal used in the following sentence The PLANNING of the masquerade ball took many months. A. infinitive B. gerund C. participle D. noun Please select the best answer from the choices

asked Oct 3, 2022

2 answers

5 votes

225k views

What is the name of the two groups of citizens who could vote in elections in the Roman Republic? A. men and women B. Romans and Athenians C. patricians and plebeians D. women and slaves

asked Aug 1, 2022

1 answer

13 votes

79.1k views

Find the first three terms of the arithmetic series described. n=15, a_n=4/5, S_n=45

asked May 23, 2022

1 answer

1 vote

60.8k views

Renee and Thomas live at the beach and collect seashells. The number of shells Renee collects on any given day, R, is approximately Normal with a mean of 58.2 shells and a standard deviation of 12.8 shells.

asked Feb 5, 2022

1 answer

5 votes

51.8k views

How do you do conversion factors?

asked Feb 1, 2022

2 answers

2 votes

173k views

What is the pH and pOH of a 2.2 x 10^-3 HBr solution?

asked Jan 9, 2022

1 answer

3 votes

155k views

When was edward randolph account written?

asked Nov 18, 2021

1 answer

3 votes

222k views

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