Recent activity by Quann

Recent activity by Quann

4. The cell membrane is made up of a phospholipid bilayer, which biomolecule makes up the phospholipid bilayer?

asked Dec 10, 2023

1 answer 150k views

Simplify the expression. -6(2 + x) =

asked Sep 27, 2023

1 answer 20.4k views

Helppppp meeee -1+|x+4,5|=-6,2

asked Jul 17, 2023

1 answer 145k views

Which country was a member of the Central Powers? O Russia O Serbia O. Italy O Ottoman Empire

answered Apr 9, 2023

2 answers 98.9k views

When 20.00 mL of an unknown monoprotic acid is titrated with 0.125 M NaOH, it takes 15.00 mL to reach the endpoint. What is the molarity of the unknown acid?

answered Mar 3, 2023

1 answer 230k views

Graph the inequality: 2x+y>4

asked Feb 21, 2023

2 answers 166k views

1. which of the following statements is true? Bases are molecular compounds Bases are ionic compounds Acids are ionic compounds None of these are true2. which of the following is a base?K2ONaHHNO2CsOH3.

answered Jan 14, 2023

2 answers 153k views

True or false:a deserted town is brimming with life

asked Jan 7, 2023

1 answer 54.0k views

0.9 is ten times as much as

answered Dec 25, 2022

2 answers 26.0k views

Find the value of PR if Q is between P and R when PQ=25, PQ=2x+1, and QR=x. X ат X=8

asked Dec 21, 2022

1 answer 180k views

Select the correct answer

asked Dec 15, 2022

1 answer 64.8k views

Northern Renaissance and Protestant Reformation What reason is the most likely why German rulers decided to adopt Luther's teachings? They liked that he was German They agreed with Luther's teachings as

asked Oct 20, 2022

1 answer 46.6k views

If a natural disaster caused all warbles to go extinct, why would the natural disaster not kill all living organisms?

asked Oct 3, 2022

1 answer 86.2k views

A hubcap has a radius of 13 centimeters. What is the area of the hubcap? Round your answer to the nearest hundredth. Use 3.14 for. HELP PLZ

answered Aug 9, 2022

2 answers 36.4k views

Please help !!!! Please help!!!!! I gave extra points, if you put a link I will report you !

asked Jun 12, 2022

1 answer 145k views

PLEASE i need HELP!!! The sum of 14 and a number m is greater than 20. Write this sentence as an inequality. An inequality is

answered May 31, 2022

1 answer 143k views

What event resulted in police brutality and became known as "Bloody Sunday?" the marching of protesters at Selma, Alabama student staged sit-ins at local restaurants Dr. Martin Luther King's "I Have a

asked May 17, 2022

1 answer 194k views

30 POINTS GIVE THREE ANSWERS Which statements describe mercantilism? European countries engaged in less trade. Countries tried to export more goods than they imported. Colonies had the freedom to manage

asked Apr 20, 2022

2 answers 10.3k views

Write ratio in simplest form. 3 feet to 15 inches

asked Apr 1, 2022

2 answers 31.0k views

____fumar en el hospital A)Se prohibe B)Debemos C) Hay Que D) de debe

answered Mar 13, 2022

2 answers 76.0k views

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