Questions by Archana Roy

Questions 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

17 votes

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

16 votes

189k 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

15 votes

40.8k views

Can someone help me please?

asked May 25, 2023

2 answers

5 votes

4.6k views

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

asked May 21, 2023

1 answer

1 vote

187k 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

2 votes

37.4k 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

4 votes

37.1k 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

0 votes

6.1k views

Voluntary migration on culture

asked Jul 9, 2022

1 answer

0 votes

136k views

What are some thing you see in this image?

asked Apr 5, 2022

1 answer

10 votes

128k views

PLEASE help i’m a little confused what goes where

asked Apr 4, 2022

1 answer

9 votes

82.3k views

How do you think that all workers are equal? give in short

asked Mar 20, 2022

1 answer

3 votes

211k views

The area of a triangle is 54cm². if the height of the triangle is 6cm, find it's base.

asked Mar 2, 2022

1 answer

2 votes

820 views

A strand of DNA and a mutated strand are shown below Original strand GTA CAA AAA TTG Mutated Strand GTA CAA AAT TG What type of mutation is this? 1. frameshift 2. substitution 3. insertion 4. deletion

asked Feb 2, 2022

1 answer

18 votes

136k views

HELPPPP WITH MY OTHER QUESTIONSSSS PLEASE 4 + 4 = ?

asked Jan 14, 2022

2 answers

3 votes

207k views

The balance sheet of the Algonquin Company reported assets of $50,000, liabilities of $22,000 and common stock of $15,000. Based on this information only, the amount or balance for retained earnings must

asked Aug 4, 2021

1 answer

1 vote

149k views

Elinor is asked to invest $5100 in a friend's business with the promise that the friend will repay $5610 in one year. Eleanor finds her best alternative to this investment, with similar risk, is one that

asked Jul 21, 2021

1 answer

5 votes

45.0k views

Which property is being demonstrated in the equation 2 x t x r = t x r x 2?

asked Apr 3, 2021

1 answer

1 vote

53.2k views

Review the types of elements that create ionic bonds as well as the types of elements that create covalent bonds. • N2 • CCl4 • SiO2 • AlCl3 • CaCl2 • LiBr

asked Mar 26, 2021

1 answer

1 vote

216k views

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