Recent activity by Mostafa Wael

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1. how can you tell that a material is a conductor? 2. why is copper widely used for electrical materials? 3. what affects the conductivity of materials? 4. why do we use metal kitchenware in cooking?

answered Oct 22, 2024

1 answer 186k views

PLS HELP. ITS MY LAST QUESTION

answered Oct 11, 2024

2 answers 124k views

Explain forms of financial exchange. (cash, credit, debit, electronic funds transfer, etc...)

answered Aug 14, 2024

1 answer 25.9k views

a company is considering two mutually exclusive projects whose expected net cash flows are in the table below. the company's wacc is 15%. what is the npv for project y? what is the npv for project z? what

answered Jul 29, 2024

1 answer 99.4k views

A volume of 10.0 ml of a 0.00350 m solution of cl– ions are reacted with 0.500 m solution of agno3. what is the maximum mass of agcl that precipitates?

answered Apr 22, 2024

1 answer 193k views

All of the following statements about Maddi's concept of hardiness are true except one. Which statement is FALSE? A) Hardiness, according to Maddi, is a personality trait that helps individuals cope with

answered Jan 28, 2024

1 answer 43.8k views

Question 2 Help Meeeeeeeeeeeeeee

answered Oct 26, 2023

1 answer 54.9k views

PLS CAN SOMBEODY HELP ME THIS S DUE FOR TOMORROW !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Complete each sentence using the adjectives given in brackets, with the correct endings.

asked Oct 21, 2023

1 answer 232k views

K Simplify the following expression. 4+8(4-8) 4+8(4-8)= (Simplify your answer.) K

answered Jun 20, 2023

2 answers 86.8k views

A university wants to determine the average salary of its graduating computer science majors. The university asks the graduating classes of 50 students to share their starting salaries when hired. The

answered Jun 8, 2023

1 answer 193k views

The base of a tetrahedron is a triangle whose sides have lengths 10, 24, and 26. The altitude of the tetrahedron is 20. Find the area of a cross section whose distance from the base is 15.

asked Jun 7, 2023

1 answer 4.7k views

Every If the wrong word is used below, change it. If there is no error, click "Submit Answer." (?) Rule: "Ever "Ever Exan The teacher asked Dustin Henderson Ever every Ever some to read allowed from the

answered Mar 14, 2023

2 answers 29.2k views

Which expresses the main impact of westward expansion on African slaves in the 1800’s

answered Feb 6, 2023

2 answers 231k views

4. The value of a truck decreases exponentially since its purchase. The two points on the graph shows the truck's initial value and its value a decade afterward. [6040,000) a) Express the car's value,

answered Jan 12, 2023

1 answer 108k views

30pts!! Paula wants to determine the remainder when 3x^4−2x^3+x−16 is divided by x + 2. She plans to use synthetic division. What value does she place in the box furthest to the left in the synthetic division

answered Jan 10, 2023

1 answer 229k views

If the diameter of a cylinder is 18 inches, the radius of the cylinder is 9 inches. True False

asked Dec 17, 2022

1 answer 20.3k views

HELP ME EASY Which of the following ocean animals need warm, tropical water to live? A. whales B. barnacles C. animals in coral reefs D. animals on the ocean floor

answered Dec 4, 2022

2 answers 223k views

Which of the following is an example of an operational risk for a company that manufactures automobiles?A. A state tax increase that makes buying and registering a car more expensive B. Rising interest

asked Nov 16, 2022

1 answer 79.8k views

(1 point) The manager of a large apartment complex knows from experience that 110 units will be occupied if the rent is 300 dollars per month. A market survey suggests that, on the average, one additional

asked Oct 22, 2022

1 answer 144k views

Can someone please help me with these questions

answered Oct 15, 2022

1 answer 171k views

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