Questions by Karen Zilles

Questions by Karen Zilles

Sofia measured a line to be 8.9 inches long. If the actual length of the line is 8.7 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?

asked Sep 27, 2021

2 answers

0 votes

92.9k views

How do you know whether an ecuation is an identity? How many solutions does an identity have? Explain Choose the correct answer below O, A. An equation is an identity w it can be rewitten as an equation

asked Jul 21, 2021

1 answer

1 vote

66.7k views

South Korea has some very advanced technology. Question 3 options: True False

asked Jul 14, 2021

2 answers

0 votes

125k views

Susan got 72 marks in English out of 120 and 70 marks in Hindi out of 150. The maximum marks in the mathematics paper were 180. If she got 60% marks in all the three papers how y marks did she get in mathematics?

asked Apr 23, 2021

1 answer

3 votes

103k views

kathy recorded the following measurement of length: 2.5 cm, 2.9 cm, and 3.1 cm. what is the mean for this set of values, in cm?

asked Apr 13, 2021

1 answer

1 vote

47.3k views

Dexter has recently joined an organization. His trainer, ken asks dexter to follow certain processes to complete his work faster. Dexter follows the processes without questioning ken. Which one of Aristotle's

asked Apr 4, 2021

2 answers

0 votes

33.7k views

Which statement best explains how specific word choices support the author's purpose and overall meaning? Trailheads" is slang that supports the overall meaning that hiking takes place or trails rather

asked Mar 17, 2021

1 answer

3 votes

133k views

Formulating a Hypothesis: Part I Since the investigative question has two variables, you need to focus on each one separately. Thinking only about the first part of the question, mass, what might be a

asked Dec 8, 2020

2 answers

4 votes

146k views

Each side of a square x units long is decreased by 9 units. which expression represents the area of the new square in square units?

asked Nov 10, 2020

1 answer

4 votes

180k views

Bryce has heard that gas appliances are cheaper to use and can lower utility costs. He is interested in purchasing a new gas stove for his kitchen to replace his electric stove. Assuming that the stove

asked Oct 24, 2020

2 answers

2 votes

155k views

Which historical detail can best help clarify a reader’s understanding of the information in the excerpt? Immigrant factory workers who spoke the same language were separated from each other at work. Immigrant

asked Jul 14, 2020

2 answers

5 votes

20.0k views

What is the measure of x ? mcfrickin help pt 2

asked Jan 8, 2020

2 answers

3 votes

60.2k views

Would appreciate many answers! HELP FAST! I could not tell why I ought to be deprived of the same privilege. Which words in the passage help the reader to determine the meaning of the word deprived? A)

asked Nov 13, 2019

2 answers

3 votes

174k views

Can someone please answer this I'm really bad at math..

asked Oct 25, 2019

2 answers

2 votes

66.5k views

A kid pulls on a rope with 20 newtons of force. The block and tackle system pulls up a 160 newton box. What is the mechanical advantage of the pulley system

asked Aug 24, 2019

1 answer

3 votes

175k views

The sources of western political thought include: _____ civilization, _____ civilization and _________ civilization.

asked Aug 18, 2019

2 answers

5 votes

108k views

URGENT i need quick math help rn please:) find the polynomial function with the following roots -1 of multiplicity 2 and 3

asked Jul 4, 2019

1 answer

3 votes

67.8k views

If a DNA double helix is gradually heated which bonds in the molecule will break first

asked Dec 12, 2018

1 answer

5 votes

3.0k views

Which unit rates would be appropriate for describing the speed of cars in a race?

asked Dec 4, 2018

1 answer

5 votes

63.4k views

Is 2/5 + 1/2 about 1 explain

asked Nov 25, 2018

2 answers

0 votes

45.7k views

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