Questions by Paulo Casaretto

Questions by Paulo Casaretto

A small pebble falls off of a bridge. If the pebble falls for 3.4 s before it hits the water beneath the bridge, then how high is the bridge above the water?

asked Jul 22, 2024

1 answer

5 votes

229k views

carbon-11 is an unnatural isotope used in positron emission tomography scans. PET scans are used to monitor brain activity and diagnose dementia. How does carbon-11 compare to carbon-12 in terms of the

asked Apr 1, 2024

1 answer

1 vote

69.2k views

What's the circumference of a circle with a radius of 12 inches?

asked Aug 13, 2023

1 answer

5 votes

102k views

A certain brand of crackers costs $2.89 for 12.4 ounces. What is the unit rate? Enter your answer, rounded to the nearest cent, in the box.

asked Jun 15, 2023

2 answers

13 votes

76.1k views

Please help me with this thank you

asked Apr 19, 2023

1 answer

12 votes

177k views

Look at screenshot 25 points

asked Mar 18, 2023

1 answer

5 votes

7.7k views

Given the function f(x) = (|x|)/(x) , find \lim_(x \to \00^-) f(x) and \lim_(x \to \00^+) f(x) and \lim_(x \to \00) f(x)

asked Nov 2, 2022

1 answer

19 votes

235k views

In New York state the sales tax rates vary by county. In the Bronx, the sales tax rate is 8.75%. Use this information to answer the following question: A book costs $12.99, and a video game costs $39.99.

asked Oct 25, 2022

1 answer

1 vote

217k views

A 9 cm tall object is placed 16 cm from a converging lens forming an image at 13 cm. What is the height of the image?

asked Mar 14, 2022

1 answer

5 votes

144k views

Tulip Corporation purchased equipment for $ 54 comma 000on January 1, 2017. On December 31, 2019, the equipment was sold for $ 25 comma 000.Accumulated Depreciation as of December 31, 2019 was $ 28

asked Nov 8, 2021

1 answer

5 votes

158k views

Ray is making a dessert by mixing honey and yogurt in the ratio of 2 to 13. How much yogurt and honey does he need to make 600 grams of the dessert?

asked Sep 26, 2021

1 answer

4 votes

116k views

Parallel lines q and r interested by transversal p. Which is the value of x?

asked Jul 12, 2021

2 answers

5 votes

193k views

Which of the following characteristics does a good citizen display? Select all that apply. (2 points) A. shows tolerance for different opinions B. performs common civic duties C. tries to get out of jury

asked May 22, 2021

1 answer

3 votes

11.1k views

describe two ways that rain water that falls on the land transported to the ocen without first entering the atmosphere

asked Mar 6, 2021

1 answer

1 vote

194k views

Help with steps plz !!!!!

asked Mar 2, 2020

2 answers

2 votes

70.5k views

What conclusion can you make about how the carbon dioxide level has changed over time?

asked Mar 11, 2019

1 answer

5 votes

111k views

What characters in Romeo and Juliet other than Romeo and Juliet showed defiance against social class?

asked Feb 6, 2019

1 answer

0 votes

21.6k views

A bag contains 10 marbles: 6 are green, 2 are red, and 2 are blue. Frank chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that the first marble

asked Jul 3, 2018

2 answers

1 vote

67.0k views

For a car moving at a constant speed, the distance traveled varies directly with the time spent driving. If such a car travels 520 miles in 8 hours, how long does it take to travel 455 miles?

asked Apr 27, 2018

1 answer

3 votes

66.9k views

Question Down Below in the picture linked

asked Mar 11, 2018

2 answers

2 votes

186k views

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