Questions by Qiong Wu

Questions by Qiong Wu

A chemist dilutes 77.9 ml of 5.50 M sodium chloride to make a 1.93 M solution. What is the final volume of the diluted solution (in ml)

asked Dec 16, 2021

1 answer

4 votes

103k views

The CITY HOTEL (fake name) in Miami, Florida has 115 guestrooms. On Saturday night during the past weekend, the hotel sold 90 of its rooms. What was the approximate occupancy rate on that Saturday night?

asked Sep 9, 2021

1 answer

5 votes

149k views

What is the cost of the haircut with tax? A) $29.03 B) $49.30

asked Jun 22, 2021

1 answer

2 votes

115k views

Help plz What is the value of the red X? Write your answer in decimal form and round to the tenths decimal place.

asked Mar 11, 2021

1 answer

0 votes

11.5k views

Choose one scene from the film Singin' in the Rain and design a theatre set for this scene. Describe the scenery and props you would use and how you would place them on the stage. You can include pictures,

asked Feb 7, 2021

1 answer

4 votes

33.8k views

Which mode of nutrition can we observe in root nodules of legume plants?

asked Feb 5, 2021

2 answers

3 votes

126k views

An escrow account is:A. always under the jurisdiction of the brokerB. beyond the control of either party to the escrowC. always under the control of the title companyD. under the control of the seller

asked Jan 13, 2021

1 answer

4 votes

133k views

What ethic groups are most affected by obesity and why?

asked May 14, 2020

1 answer

5 votes

104k views

Factor the binomial using its GCF: 10x-15x^4

asked Apr 1, 2020

2 answers

0 votes

137k views

Someone help me!!! 20 points Petra es una profesora. Ella tiene muchos estudiantes. ¿Dónde está Petra? Tú miras la televisión. Miras un programa cómico. ¿Cómo estás tú? Nosotros somos unos abogados. Hablamos

asked Dec 8, 2019

2 answers

4 votes

200k views

Read the passage from chapter 2 of Animal Farm. The pigs had an even harder struggle to counteract the lies put about by Moses, the tame raven. Moses, who was Mr. Jones's especial pet, was a spy and a

asked Oct 5, 2019

2 answers

2 votes

164k views

What impact, if any, does the complexity of a piece have on the piece’s flowchart? A. The more complex the media piece, the more complex the flowchart. B. The more complex the media piece, the less complex

asked Sep 28, 2019

2 answers

4 votes

70.8k views

Carlos put 15% down on a 90000 house what is the mortgage amount he will pay monthly for 30 years at 11.5 %

asked Jun 17, 2019

1 answer

2 votes

59.1k views

Which fraction is equivalent to -(6/-7) A) -(6/7) B) (-6/7) C) (6/-7) D) (-6/-7)

asked Jun 10, 2019

2 answers

5 votes

55.2k views

Read the excerpt below. Which of the following inspired the ideas expressed in this passage? Men are born and remain free and equal in rights. Social distinctions may be founded only upon the general good.

asked Apr 6, 2018

2 answers

1 vote

107k views

What is the molarity of a solution that contains 135g of KI in 4.0 L of solution?

asked Mar 2, 2018

1 answer

4 votes

134k views

Write the equation of a line that is perpendicular to the given line and that passes through the given point. –3x – 6y = 17; (6, 3) y =2x – 9 y = 1/2x – 9 y = 1/2x + 0 y = -2x – 9

asked Feb 3, 2018

2 answers

5 votes

27.7k views

Although the actual amount varies by season and time of day, the average volume of water that flows over the falls each second is 5.25.2 times ×10 Superscript 5105 gallons. How much water flows over the

asked Jan 6, 2018

1 answer

3 votes

156k views

An example of a primary source is an oral history a biography a news article a website

asked Dec 6, 2017

2 answers

4 votes

130k views

Is the equations of quadratic number pattern will always have real roots

asked Nov 19, 2017

1 answer

5 votes

23.0k views

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