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The temperature of a mixture changes by -5.2 Fahrenheit between 8am and 11am. At 6pm the temperature is 14.5 Fahrenheit, which is half of what it was at 11am. What was the temperature at 8am of the mixture.

answered Sep 23, 2023

1 answer 142k views

Please help me find how many solutions there are

asked Sep 6, 2023

1 answer 20.7k views

Solve for N. 8/10 = 4/N

answered Jul 8, 2023

2 answers 71.1k views

NEED HELP FAST!!!! NEED ANSWER IN 6 MIN!!!!!!!!!!!!!!

answered Jun 18, 2023

2 answers 187k views

stanley bought 108 feet of fencing to put around his backyard. The Backyard is a square. Write a equation to find the dimensions of his backyard. Is the area big enough for a pool that is 800ft² explain

asked May 20, 2023

1 answer 174k views

The coordinates of the vertices of Triangle PQR are P(2, 5), Q (-6,5), and R (-2, 1). Determine whether PQR is a right triangle. Show your work.

asked Apr 11, 2023

1 answer 41.4k views

Which of the following is a characteristic of inner planets? Hydrogen and helium atmosphere Many moons No land-atmosphere interface Rocky surface

answered Mar 23, 2023

2 answers 31.9k views

Which question should a reader ask to identify an author's purpose? O Why did the author write this text? O What evidence does the author provide? O What is the author's opinion on this topic? O How effective

answered Mar 14, 2023

1 answer 180k views

Why it is important to highlight main ideas during communication

answered Feb 25, 2023

2 answers 13.4k views

Which element is the most basic part of a speech's rhetorical situation? A. The structure B. The theme C. The stage D. The audience

asked Nov 2, 2022

1 answer 174k views

A.) A gemstone of mass 1.8 kg compresses a scale's spring by 2.6 cm. Determine the spring constant. B.) How much would the spring in the previous question compress if a 5.2 kg mass was placed on the scale?

asked Oct 13, 2022

2 answers 183k views

A magician claims that he/she has invented a novel, super-fantastic heat engine. This engine operates between two reservoirs of temperatures 250 K and 750 K, respectively. Please verify and explain if

answered Aug 28, 2022

1 answer 211k views

Subtract 42.5 – 7.32 = _____

asked Jul 25, 2022

1 answer 212k views

Tick the correct option. 1) While opening a new file in photoshop, which of these tabs is not available in the New Document dialog box? (i) photo (ii) print (iii) web (iv) update

answered Jun 23, 2022

2 answers 7.7k views

the table shows the total number of apples pears and oranges in a fruit basket. Which statement represents the relationship between the total pieces of fruit and the number of pears in the basket

asked Jun 21, 2022

1 answer 202k views

Skill-related fitness cannot be improved by __________.

asked May 6, 2022

1 answer 114k views

Hey! I’m writing a story and need some ideas on what should happen next. “ About thirty minutes later, I hear a car horn outside my apartment. This is it. The moment I’m going to enter the car of the person

answered Apr 30, 2022

1 answer 5.0k views

V=pi r ^2 h solve for pi Pls help me I can’t figure this one out...

answered Apr 15, 2022

1 answer 116k views

Which is an example of dialogue in a drama? (lights lower, John enters from the right) ALEX: We need to get out of here, quick! “We need to get out of here, quick!” yelled Alex. Meanwhile, back at the

asked Mar 26, 2022

2 answers 56.6k views

History and the desire by historian to influence the nature of social studies has been a major source of controversy in social studies education.explain with example the rational for this conclusion

answered Mar 17, 2022

2 answers 182k views

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