Recent activity by Purzynski

Recent activity by Purzynski

How many liters of a 10% salt solution must be mixed with 5 liters of a 40% salt solution to give a 15% solution?

asked Dec 25, 2023

1 answer 37.7k views

What is the explict formula for this sequence 5, 10, 20, 40, 80, 160, ...

answered Dec 3, 2023

2 answers 67.2k views

Solve for v in terms of u and w. u= –vw

answered Nov 12, 2023

1 answer 26.4k views

Type the correct words missing in this conversation:

asked Aug 20, 2023

1 answer 72.2k views

An informative presentation in which the speaker demonstrates the steps of connecting an ipad to a television set would be considered a speech about a(n) __________.

asked Jul 25, 2023

1 answer 165k views

Please answer the question! (´・ω・`)

answered Jul 19, 2023

2 answers 13.8k views

Which detail best supports the idea that the Cheboygans stood out from the other students in school? *

asked Jul 6, 2023

1 answer 123k views

$1,710 at 9% for 4 years. Explain fully please step-by-step

answered Mar 5, 2023

2 answers 31.3k views

If 4 = 5+51 and 22 - 8 Cos3737+ sinthen 222 =28.15 COS197197+ i sin2828OЗлт40,5 cos2819740 cos28+isin197728O2011 (10(195) con (19:)

asked Feb 21, 2023

1 answer 77.1k views

Ends of a diameter: (-11, -9) and (1, -3) whats the radius and center

answered Jan 10, 2023

1 answer 95.6k views

Help pleasssseeee????

answered Dec 28, 2022

2 answers 46.3k views

Find the distance between the points (18,12) and (18,–20).

asked Dec 13, 2022

1 answer 46.7k views

In Anne Frank: The Diary of a Young Girl, how does Anne Frank respond when her father tells her she has hurt him by assuming that he has not supported her? She resolves not to make hot-headed accusations.

asked Dec 7, 2022

2 answers 95.4k views

Why did Eleanor Roosevelt most likely keep up her work after her husband died? A. She recognized that she could help improve the world. B. Her husband had made her promise to carry on his work. C. She

asked Nov 25, 2022

1 answer 116k views

Kurt had a plate of pancakes at a diner. The bill, with tax, was $6.75. He gave the waiter a tip equal to 20% of the bill. What is the total amount that Kurt spent at the diner? A. $1.35 B. $6.89 C. $6.

answered Oct 26, 2022

2 answers 214k views

Question #7 Which adaptation would allow an animal to survive in the tundra? A) estivation during the summer months B) an insulating layer of fat under the fur C) nocturnal behavior D) large ears

asked Oct 12, 2022

2 answers 206k views

Spanish please help answer these two questions 1. ¿Hay farmacias abiertas las 24 horas al día en tu comunidad? 2. ¿Cómo son y qué productos venden?

answered Aug 1, 2022

1 answer 126k views

Please help me please!❤️

asked Jul 14, 2022

2 answers 234k views

How do you see that it's your time to shine in modeling

answered Jul 12, 2022

2 answers 225k views

What is the area of the shape shown?

answered Jun 26, 2022

2 answers 147k views

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