Questions by KaFu

Questions by KaFu

How do I solve for 5(+20)=7+30?

asked Dec 21, 2023

1 answer

3 votes

1.7k views

If 5.81 moles of magnesium (Mg) reacts to completion, how many moles of hydrochloric acid (HCI) are need to react with magnesium.

asked Oct 7, 2023

1 answer

3 votes

54.1k views

During osmosis, the semi-permeable membrane is one that: A. does not allow any particles to pass through. B. allows only very small particles or water through. C. allows only very large particles through.

asked Sep 8, 2023

1 answer

3 votes

171k views

15-4x=3 what is the value of x

asked Aug 10, 2023

1 answer

5 votes

215k views

(Please help im desperate) 3. What is the perimeter of the figure graphed below?

asked Dec 11, 2022

1 answer

1 vote

104k views

How did the Nazi concept of “Living Space” make the war in Russia different than France and Britain?

asked Nov 1, 2022

1 answer

2 votes

55.6k views

How do you do this?? could you kindly include your work pls..

asked May 24, 2022

1 answer

0 votes

32.2k views

╭╮╱╭╮ ┃┃╱┃┃ ┃╰━╯┣╮ ┃╭━╮┣┫ ┃┃╱┃┃┃ ╰╯╱╰┻╯

asked Feb 13, 2022

1 answer

23 votes

198k views

Write an algebraic expression for the following word phrase. 11.46 less than the product of 26 and X The word phrase written as an algebraic expression is

asked Jan 17, 2022

1 answer

1 vote

134k views

Please help me with this

asked Dec 28, 2021

1 answer

4 votes

160k views

which of the following is the features of memorandum. (a) no salutation (b) dear ma/sir (c) it contains letter headed paper (d) it contains e-mail

asked Sep 27, 2021

1 answer

1 vote

20.3k views

A sphere and a cylinder have the same radius and height. The volume of the cylinder is 30m3. What is the volume of the sphere

asked Aug 26, 2021

2 answers

4 votes

138k views

In an architecture class the students built a scale model of an office building. If the scale is 1 in. = 12 feet and the model is 8 1/2 in. high, how tall would the office building be?

asked Aug 13, 2021

2 answers

4 votes

185k views

HELPP PLEASEEE I REALLY NEED IT!!!!!!!!

asked May 5, 2021

1 answer

3 votes

19.9k views

All amino acids have a similar structure which component id responsible for the differences in the 20 amino acids Please help

asked Mar 7, 2021

1 answer

4 votes

37.2k views

Which type of point mutations can cause the MOST change in the amino acids? 1. substitution 2. insertion 3. deletion

asked Jan 12, 2021

1 answer

0 votes

224k views

Convert the polar representation of this complex number into its standard form: z = 2(cos7pi/6 +isin7pi/6)

asked Jul 3, 2020

2 answers

0 votes

123k views

Bob, a successful businessman in his late fifties, has decided that he wants to retire from work. While he is in a position to earn a lot more money, he knows he has more than enough. Instead, Bob wants

asked May 19, 2020

1 answer

5 votes

93.7k views

Which of the following was the single "supercontinent" which existed before individual continents broke apart from it a quarter of a billion years ago? a) Asia b) Laurasia c) Pangaea d) Gondwanaland

asked Apr 17, 2020

2 answers

1 vote

13.2k views

Each kite measures 6 inches across and 12 inches long. The wall is 12 feet across. How many square inches of the wall will be covered with kites? •216 •432 •864 •1,728

asked Nov 9, 2019

2 answers

3 votes

107k views

Search QAmmunity.org