Recent activity by Alexandre Moraes

Recent activity by Alexandre Moraes

two trains leave townws 320 miles apart at the same time and travel towar each other. one train travels 10 mph slower than the other. if they meet in 2 hours, what is the rate of each train

answered Nov 30, 2024

1 answer 168k views

During a three days period, the stock of money, inc, gained 6 points, lost 10 points, and gained 2 points. What was the total change in points for the three days? A = 2 points B = 4 points C = -6 points

answered Oct 30, 2024

1 answer 1.7k views

Recall that we use both a public key system and a hash function when computing digital signatures. Given M and S = [h(M)](Alice) (1) Precisely how is a digital signature computed and verified?

asked Oct 12, 2024

1 answer 150k views

This is in Python. Write a program using integers user_num and x as input, and output user_num divided by x three times.

asked Sep 4, 2024

1 answer 197k views

How to add decimals to make one whole

answered Aug 7, 2024

2 answers 147k views

Enter your answer and show all the steps that you use to solve this problem in the space provided. Write the steps in solving 7 + 8 x = − 33. Justify each step with an appropriate property.

asked Aug 5, 2024

1 answer 188k views

What does Sandstone(sedimentary) change into?

asked Aug 1, 2024

1 answer 49.9k views

explain the cage model, its components, and its usefulness in evaluating international business decisions.

answered Jun 28, 2024

1 answer 201k views

What is the freezing point of water? O 0'C and 100°F O 32°C and 100°F O 100°C and 212°F O 0°C and 32°F

answered Jun 9, 2024

1 answer 142k views

Which given congruence is still needed to prove that ΔLMO ≅ ΔNMO by AAS? A) ∠LMO ≅ ∠NMO B) LM ≅ MN C) LO ≅ ON D) None of these choices are correct.

asked May 17, 2024

1 answer 27.4k views

Can financial resources be provided to a business by conversion agents? 1) True 2) False

asked May 16, 2024

1 answer 226k views

Which pattern of meters is used in this excerpt from “the rime of the ancient mariner” by Samuel Taylor Coleridge?

answered May 5, 2024

1 answer 305 views

How does the disease affect each od the following levels of organization

asked Apr 14, 2024

1 answer 182k views

When calculating the dosage of rx would you give medication as 0.75 ml ?

answered Mar 2, 2024

1 answer 71.1k views

The training phase of a textual data mining process involves a. removing common words from a dictionary b. creating an attribute dictionary c. determining whether a document is about the topic under investigation.

asked Jan 26, 2024

1 answer 107k views

Simplify the following expression: d/dx∫dp/p²

asked Jan 23, 2024

1 answer 6.7k views

The teacher has listed 30 books as book report options. You must read 5. How many different sets of 5 books could you have chosen to read? (Stats question)

answered Nov 13, 2023

2 answers 139k views

What is BIDMAS? Please answer

answered Aug 17, 2023

2 answers 211k views

Which of the following is NOT an effective strategy to manage stress? A. Accept minor setbacks in your goals. B. Cut back on sleep so you have more time in the day for other responsibilities. C. Maintain

answered Jul 17, 2023

2 answers 189k views

Awnser please correctly :(

answered Jul 1, 2023

1 answer 140k views

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