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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

1 answer 111k views

The scale trap is located between the____________. 1) Compressor and condenser 2) Condenser and receiver 3) Receiver and evaporator 4) Compressor and evaporator

asked Dec 27, 2024

1 answer 86.5k views

A group of engineers have developed a sophisticated radar system called (MTD). The system was used to successfully detect aircraft embedded in ground clutter. The researchers show that the magnitude Y

asked Dec 26, 2024

1 answer 115k 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

2 answers 163k views

"Why Walmart will never pay like Costco" explaining why Walmart doesn't pay higher wages: Option 1: Walmart serves a different customer demographic. Option 2: Walmart employees typically have lower-skilled

answered Dec 10, 2024

1 answer 1.4k views

Which sentence with a transition is punctuated correctly? a. Moreover; each and every student received a perfect score. b. Moreover: each and every student received a perfect score. c. Moreover, each and

answered Nov 18, 2024

2 answers 39.9k views

How do our personal experience impact the way that we communicate?

answered Oct 9, 2024

1 answer 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

1 answer 211k views

To indicate whether the body of an email message contains HTML, you use: A) HTMLFlag B) HTMLMode C) isHTML() D) setHTML()

answered Aug 22, 2024

1 answer 78.9k views

Calculate the volume of the triangle prism

answered Jul 25, 2024

1 answer 180k views

Which is a good example of differentiated instruction? O A. giving every student a different subject area goal to work toward teaching students in several different grades at the same time OB. O C. requiring

asked Jul 24, 2024

1 answer 107k views

Which of the following is mismatched? a. CD8 T cell: cytotoxicity b. CD4 TH2 cell: cytotoxicity c. CD4 TH1 cell: macrophage activation d. CD4 TH2 cell: B cell activation e. CD4 TH2 cell: Ab production

asked Jul 23, 2024

1 answer 39.1k views

For what values of the variable does each of the following expressions make sense? \sqrt(-3(1-5x))

answered Jun 18, 2024

1 answer 174k views

Where were the first spanish colonies located in the americas?in canadain mainland north americain south americain the caribbean

asked Apr 8, 2024

1 answer 31.7k views

Where do all of the leads go that are collected by any/all of Wishpond's contests?

answered Feb 2, 2024

1 answer 11.5k views

Which composition is an example of musical collage? a. copland, appalachian spring b. barber, adagio for strings c. zwilich, concerto grosso 1985 d. ives, variations on america

asked Jan 2, 2024

1 answer 39.2k 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 answer 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 answer 65.7k views

Solve the following equation: 7/3=y−2/3

answered Jun 22, 2023

2 answers 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

1 answer 80.9k views

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