Questions by Abdelhak

Questions by Abdelhak

A mass of (200 g) of hot water at (75.0°C) is mixed with cold water of mass M at (5.0°C). The final temperature of the mixture is (25.0°C). What is the mass of the cold water (M)?

asked Dec 6, 2023

1 answer

2 votes

39.8k views

What is the square root of 45?

asked Sep 6, 2023

2 answers

7 votes

222k views

Which tool is used to protect a hose line that is being hoisted over a sharp edge?

asked Jul 2, 2023

1 answer

1 vote

209k views

16.) A. Given a parallelogram with angles a, B, C, and D, as in figure 10.90, describe how angle A is related to the other three angles. Your answer should be general and that it would hold for every parallelogram

asked May 27, 2023

1 answer

0 votes

65.4k views

On a test of writing ability, both Professor Jackson and Professor Phelps assign a score of A to the same student's work. This suggests that the test has high _____.

asked May 7, 2023

1 answer

20 votes

82.0k views

Help plssssssssssssssssssssssss

asked Nov 9, 2022

1 answer

0 votes

30.2k views

Help Please! :((( answer correctly please

asked Oct 22, 2022

2 answers

5 votes

151k views

Bottles of sparkling water usually cost 1.69 each each. This week they are on sale for 4 for $5. You bought one last week and one this week. Did you pay more or less for the battle this week? How much

asked May 27, 2022

1 answer

4 votes

224k views

Write a summary about What is a Lazy eye? And how do people manage to fix it?

asked Apr 8, 2022

1 answer

5 votes

7.5k views

What resource was found on Boer land in South Africa?

asked Mar 5, 2022

1 answer

20 votes

63.0k views

What's The actual length of UV (round to 3 decimal places) ?

asked Jan 13, 2022

1 answer

1 vote

94.3k views

Which European nation founded a settlement at Jamestown? England

asked Oct 22, 2021

1 answer

3 votes

21.8k views

Brandi had 8 rebounds on Monday's basketball game and 12 rebounds on Tuesday's game. Find the percent of change and state whether it is a percent increase or decrease.

asked Oct 16, 2021

1 answer

4 votes

34.9k views

How did Alexander the Great influence Greek culture?

asked Aug 28, 2021

1 answer

5 votes

186k views

The lengths of two sides of a triangle are 3 inches and 8inches. Find the range possible for lengths for the third side, s.

asked Jul 20, 2021

1 answer

1 vote

42.0k views

People tend to self-disclose to others that are in age, social status, religion, and personality.

asked May 1, 2021

2 answers

2 votes

62.7k views

5. Explain how and when slavery ended in the U.S.

asked Apr 7, 2021

1 answer

3 votes

141k views

The quadratic function f (x) = - 45x2 + 350x + 1,590 models the population of a city where x represents the number of years since 2005 and f (x) is the population of the city in thousands of people. What

asked Jan 28, 2021

1 answer

0 votes

85.7k views

A(n) diet is a permanent diet you follow for most of your life. A)specialized B) temporary C) lifestyle D) inclusive

asked Jan 23, 2021

2 answers

0 votes

16.2k views

PLZ HURRY IT'S URGENT!!!!!!!! Which of the following is NOT true about Galileo? *Note: this question is multiple choice. There's more than one answer.* A. He was such a brilliant mathematician that he

asked Nov 21, 2020

2 answers

1 vote

158k views

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