Questions by Jayleen

Questions by Jayleen

A 75 kg person runs up a flight of stairs with a vertical height of 4.0 m, in 5 seconds. the person starts at rest, and has a speed of 2.0 m/s at the top of the stairs. if the person is 25% efficient,

asked Jul 12, 2024

1 answer

5 votes

90.1k views

Two planets are orbiting a star. Planet B can be seen from Planet A with the eye, but as the figure shows, Planet could be located at either of two possible positions. Planet A is 65 million miles from

asked Jul 1, 2024

1 answer

5 votes

76.3k views

Sally is having a hard time understanding the words in a book she is reading about ballerinas. What solution would best help Sally solve her problem? A. Sally should pick a new topic and abandon this one

asked Sep 17, 2023

2 answers

0 votes

153k views

2. Explain why photosynthesis is needed for respiration and vice versa. Provide a specific example to support your answer.

asked Jul 5, 2023

1 answer

8 votes

169k views

science is a way to understand our surroundings by ____ and _____ what we see. then we come up with _____ for these questions and ____ them to see if they are plausible.

asked Jun 9, 2023

1 answer

2 votes

43.5k views

A ________ takes data from multiple data sources, cleans and processes the data, and stores the data.

asked Apr 24, 2023

1 answer

6 votes

227k views

If two terms of an arithmetic sequence are a11 = 31 and a15 = −1, what is a28? −193 −185 −105 −2

asked Mar 26, 2023

1 answer

3 votes

141k views

Zed's gross income is $21,375. His medical expenses for the yearamounted to $924.80. If he can deduct only the amount over 7 1/2% ofhis gross income for medical expenses, how much can he deduct formedical

asked Mar 24, 2023

1 answer

1 vote

149k views

Why did the spread of communism take the biggest impact on the U.S during cold war?

asked Feb 4, 2023

1 answer

5 votes

146k views

After the second birthday, the legs grow rapidly and are soon longer than the arms. What is this an example of?

asked Dec 16, 2022

1 answer

5 votes

74.5k views

HELP DUE IN 10 MINS! Attached is the Question.

asked Nov 26, 2022

2 answers

20 votes

39.4k views

Which of the following expressions is correctly written in scientific notation?

asked Nov 13, 2022

1 answer

9 votes

127k views

Which of the following expressions is correctly written in scientific notation?

asked Nov 13, 2022

1 answer

9 votes

127k views

Which of the following expressions is correctly written in scientific notation?

asked Nov 13, 2022

1 answer

9 votes

127k views

5. A neighborhood sportswear store sells a pair of Nike sneakers for $40. Due to the recent fitness craze, these shoes are in high demand: 50 pairs of shoes are sold per week. The ordering cost is $20/order,

asked Nov 10, 2022

1 answer

5 votes

105k views

What is the way to solve this question (-2)^3

asked Sep 1, 2022

2 answers

1 vote

39.6k views

Hello I need help with my math it’s this am I right

asked Aug 5, 2022

1 answer

21 votes

124k views

What is the location of the battle where the Seljuk Turks defeated the Byzantines in 1071?

asked Jun 23, 2022

1 answer

6 votes

135k views

How does the author's discussion of different death rates help readers understan spread of the Black Death? Use evidence from the text in your response.

asked Jan 27, 2022

1 answer

5 votes

149k views

Write a composition on importance and outcome of online class make 300word

asked Dec 12, 2021

1 answer

5 votes

32.1k views

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