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Answers by Afewcc

Answers by Afewcc
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A 40-g block of ice is cooled to -70°C and is then added to 640 g of water in an 80-g copper calorimeter at a temperature of 23°C. Determine the final temperature of the system consisting of the ice, water,
answered Dec 28, 2024
4 votes
111k views
Mark drove to the mall on a busy shopping day. He got to the mall parking lot at 6:46, but he didn't find a parking spot until 19 minutes later. What time was it when Mark finally parked the car?
answered Dec 15, 2024
7 votes
163k views
How do our personal experience impact the way that we communicate?
answered Oct 9, 2024
3 votes
75.5k views
Nanyang Ltd produces a single product. The selling price is​ £50 per unit and the variable costs are​ £30 per unit. The annual fixed costs of the business are​ £4,000. The business aims to make​ £10,000
answered Aug 30, 2024
7 votes
211k views
For what values of the variable does each of the following expressions make sense? \sqrt(-3(1-5x))
answered Jun 18, 2024
2 votes
174k views
Where do all of the leads go that are collected by any/all of Wishpond's contests?
answered Feb 2, 2024
3 votes
11.5k views
Based on the information in the text, what effect might abraham lincoln’s setting an annual day of thanksgiving have had?.
answered Oct 17, 2023
1 vote
95.8k views
True or false a triangle with sides measure 35, 24 m, 16 m is a right triangle
answered Aug 24, 2023
1 vote
65.7k views
Solve the following equation: 7/3=y−2/3
answered Jun 22, 2023
8 votes
201k views
Select all that apply. Which of the following are photosynthetic autotrophs? plants arthropods all bacteria protists some bacteria algae
answered Jun 16, 2023
13 votes
80.9k views
Roman saves $500 each year in an account earning interest at an annual rate of 4% compounded annually. How much interest will the account earn at the end of the first 2 years?
answered Apr 13, 2023
4 votes
193k views
Mention at least 2 diseases managed by Obstetrics and Gynecology
answered Apr 13, 2023
4 votes
160k views
Question 4(Multiple Choice Worth 2 points) (01.05 LC) What property of matter takes up space? O Mass O Temperature O Volume O Weight
answered Apr 5, 2023
3 votes
69.5k views
It takes 47 pounds of seed to completely plant a 5 -acre field. How many acres can be planted per pound of seed? (b)
answered Jan 28, 2023
4 votes
54.4k views
1. Which of the following statements best supports the idea that the word Renaissance means "rebirth"?* A. Forms of expression created during the Renaissance communicated what was happening during the
answered Nov 22, 2022
7 votes
30.2k views
What is the difference in the medians of the two exams? a 5 points b 15 points c No difference d 10 points
answered Oct 14, 2022
3 votes
204k views
If you help me and explain how you got your answer you will get brainlisyt
answered Oct 1, 2022
2 votes
212k views
Help me with this!!!
answered Sep 20, 2022
5 votes
109k views
The population of California is approximately 38,040,000. The population of Texas is about 2.606 × 107. What is the approximate total population of these two states?
answered Sep 11, 2022
9 votes
6.1k views
Where does thermal energy go? Assuming you forgot your hot food and came after a while and found it cold now. Where did the energy go?
answered Jun 15, 2022
5 votes
188k views
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