Questions by Feng Yuan

Questions by Feng Yuan

What are the half-reactions for a galvanic cell with aluminum and gold electrodes?

asked Sep 22, 2023

1 answer

4 votes

186k views

tina spent 1/4 of her money on a new purse she paid she paid her mom $5 that she had barred and she spent five she spent $5.75 on hair ribbon if she had $20 left how much money did she start with? show

asked Mar 7, 2023

1 answer

5 votes

159k views

A merchant bought some pieces of silk for $900. He marked up $15 more per each piece and made $75 profit. Find the number of pieces purchased.

asked Jan 3, 2023

2 answers

2 votes

67.7k views

In Fahrenheit 451, what does Beatty force Montag to do?

asked Dec 25, 2022

2 answers

4 votes

183k views

Type the correct answer in the box. Spell all words correctly. What does natural resource management aim at? Natural resource management aims at______ management of resources.

asked Nov 24, 2022

1 answer

4 votes

37.0k views

A 4 m long metal bar tapped by a hammer on one end. A microphone recording the sound at the other end picks up two sound pulses; one which traveled through the metal bar and other which was traveling through

asked Oct 16, 2022

2 answers

4 votes

51.1k views

Question 3 Solve the linear equation: 2(x - 3) = 12 A x= 15/2 B x = 9 с X=-9 D x= -15/2 Answer

asked Oct 12, 2022

2 answers

5 votes

73.0k views

Spanish speakers needed

asked Sep 3, 2022

2 answers

4 votes

216k views

A recipe for fruit punch calls for 9 cups of grape fruit juice for every 4 cups of orange juice if 60 cups of orange juice are used then how many cups of grapefruit juice are needed

asked Jul 18, 2022

2 answers

4 votes

205k views

The hypotenuse of a right triangle is twice the length of one of its legs. The length of the other leg is three feet. Find the lengths of the three sides of the triangle. Enter an exact answer. Do not

asked Mar 2, 2022

2 answers

5 votes

1.2k views

A geochemist has determined by measurements that there are moles of tin in a sample of cassiterite. How many moles of oxygen are in the sample

asked Oct 15, 2021

1 answer

1 vote

95.4k views

What students should do to stop homophobia in school?

asked Oct 1, 2021

2 answers

4 votes

173k views

Johnny invests $9000 in two mutual funds

asked May 25, 2021

1 answer

1 vote

182k views

What do people mean when they say, "What you want to take away from it" in a gratitude letter? Free extra points when you answer as soon as possible

asked May 7, 2021

1 answer

5 votes

33.5k views

What element does sulfur react the most violently with?

asked Apr 20, 2021

1 answer

0 votes

139k views

Which organelles are found in a plant cell? Check all that apply. endoplasmic reticulum centrioles cell wall vacuoles lysosomes mitochondria chloroplasts cell membrane DONE V

asked Mar 6, 2021

1 answer

2 votes

66.1k views

Hello:) how to do 3?:)

asked Feb 27, 2021

1 answer

0 votes

142k views

The probability that a person is accepted for admission to a specific university is 0.6. Determine the probability that exactly two of the next five people who apply to that university get accepted.

asked Jan 1, 2021

2 answers

1 vote

90.2k views

Just one bacterium, dividing every 20 minutes could produce nearly 5 billion bacteria in one day. Could this be correct or a mistake

asked Oct 16, 2020

1 answer

0 votes

86.1k views

Why do you see lightning before you hear thunder

asked Oct 2, 2020

2 answers

2 votes

86.3k views

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