Recent activity by Archana Roy

Recent activity by Archana Roy

A pharmacist needs 16 liters of a 4% saline solution. He has a 1% solution and a 5% solution available. How many liters of the 1% solution and how many liters of the 5% solution should he mix to make the

asked Nov 10, 2023

1 answer 54.4k views

In your biology class, there was a discussion about climate change. You learned that human activities are changing the composition of Earth's atmosphere, and that levels of greenhouse gases like carbon

asked Aug 25, 2023

1 answer 189k views

Providing immunity by injecting the body with a weakened form a pathogen is known asQuestion options:A) passive immunity.B) acquired immunity.C) vaccination.D) T cell immunity.

answered Aug 8, 2023

2 answers 219k views

In a group of friends were to eat 13 candies, there would be 8 candies left. if each friend were to eat 15 candies, all the candies would be gone. how many friends are there?

asked Aug 3, 2023

1 answer 40.8k views

Which choice best describes the following sentence? Cassidy volunteered. My answer would be option B it is a fragment this is missing a subject it can't be an option A because it is not a complete sentence,

answered Jun 15, 2023

2 answers 123k views

Can someone help me please?

asked May 25, 2023

2 answers 4.6k views

Think of two numbers that multiply to -24, but add to -14.

asked May 21, 2023

1 answer 187k views

A game of bowling has ten frames. After 5 frames, your friends bowling score is 65 and your bowing score x is 8 less than your friends scorean equations isthe solution is x=by the end of the game, your

answered May 18, 2023

2 answers 56.7k views

Answer to- 12 - (-10)

answered Mar 11, 2023

1 answer 176k views

Match the following terms to their correct definitions. ResetHelp A cell that requires energy to bring about a nonspontaneous redox reaction. An ion-containing conducting medium used to physically and

asked Dec 20, 2022

1 answer 37.4k views

Out of 35 students in Miss Webb's class, 21 have a pet. What percent of the students in Miss Webb's class have a pet?

answered Oct 31, 2022

2 answers 167k views

How did trench warfare change the nature of fighting during World War I? Armies had to abandon the use of heavy artillery. Paratroopers were used to get behind enemy lines. C. Troops were forced into defensive

asked Sep 27, 2022

1 answer 37.1k views

What is the equation of the line that passes through the point (-4,6) and has an undefined slope?

answered Sep 4, 2022

1 answer 90.9k views

Help ==================

answered Aug 26, 2022

2 answers 146k views

Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced before the second card is selected. Find the probability of selecting a jack and then selecting a king The

asked Aug 12, 2022

1 answer 6.1k views

Voluntary migration on culture

asked Jul 9, 2022

1 answer 136k views

A 1. How is Maoism different from the communism of Karl Marx?

answered Jun 19, 2022

2 answers 218k views

Ziyad’s family owns a rectangular piece of land. If the length of the land is represented by 2x - 6 and the width is represented by 3x - 5, what polynomial represents the total area of this piece of land?

answered Jun 10, 2022

1 answer 16.7k views

What are some thing you see in this image?

asked Apr 5, 2022

1 answer 128k views

PLEASE help i’m a little confused what goes where

asked Apr 4, 2022

1 answer 82.3k views

Search QAmmunity.org