Questions by Alfro

Questions by Alfro

Calculate the number of joules released when 75.0 grams of water are cooled from 100.0ºC to 27.5ºC. (ans. 2.27 x 104 J)

asked Mar 21, 2024

1 answer

1 vote

109k views

What do you think the meaning of life is

asked Nov 12, 2023

2 answers

4 votes

123k views

Can someone help figure out what the answer to this is?

asked Nov 9, 2023

1 answer

5 votes

84.2k views

You've been hired to create an application. This application requires that you ask for and record the user's first name, last name, and age in years. What would you do to ensure that the data that is entered

asked Jul 20, 2023

1 answer

10 votes

95.9k views

Can u help me with the graph

asked Apr 27, 2023

1 answer

3 votes

233k views

What crop allowed the Jamestown colony to thrive? a,b,or c A.wheat B.tobacco C.corn D,pineapple

asked Dec 27, 2022

2 answers

21 votes

66.4k views

Write the Spanish translations of the following sentences. Be careful to use ser and estar correctly. Also, remember to have your adjectives agree in number and gender with your subjects. I am short. They

asked Aug 18, 2022

2 answers

1 vote

147k views

What animals are monkeys related to that are extinct

asked Aug 12, 2022

1 answer

8 votes

89.0k views

What is the domain of this exponential function , y=7^x

asked Jul 25, 2022

2 answers

3 votes

56.2k views

Ivan has a lemonade stand. He keeps records of his daily profits and how many customers he had that day. The scatter plot shows his profits versus the number of customers for 25 days. How much profit would

asked Apr 17, 2022

1 answer

3 votes

115k views

Add 92.2 km to 9426 m and report the answer in km. 92.2 km + 9426 m = km Help me plz

asked Dec 9, 2021

2 answers

2 votes

173k views

X^2 + 1/2 x + __ = 2 + __ Completing the square

asked Nov 12, 2021

2 answers

2 votes

91.8k views

Find the area of the compound shape

asked Aug 25, 2021

1 answer

0 votes

48.0k views

What’s the best type of cheese?( so i don't get poisoned or anything)

asked Jul 21, 2021

1 answer

2 votes

37.1k views

Estimate the length of a sheet of notebook paper. A. 24 mm B. 2.4 cm C. 24 cm D. 2.4 mm

asked Jun 15, 2021

1 answer

1 vote

185k views

the velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 Hz, the wavelength would be _.

asked Apr 19, 2021

1 answer

1 vote

69.3k views

Please help with this ofrenda thing

asked Apr 9, 2021

2 answers

5 votes

186k views

Which element should be included in an objective summary of a text? O A. Clearly stated personal opinions on the subject of the text B. A clear statement of the text's central idea, with relevant supporting

asked Feb 2, 2021

1 answer

0 votes

108k views

Write an equation that would represent the following statement: The difference of three times a number and 7 is 39.

asked Jan 24, 2021

1 answer

2 votes

173k views

1 questions: Write four advantages and disadvantages each of federalism.

asked Jan 6, 2021

1 answer

3 votes

80.8k views

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