Questions by ShawnD

Questions by ShawnD

A tank has a capacity of 13 gallons. When it is full, it contains 20% alcohol. How many gallons must be replaced with an 70% alcohol solution to give 13 gallons of 30% solution? Round your final answer

asked Nov 20, 2023

1 answer

2 votes

101k views

How did an American middle class develop as a result of the Market Revolution? (Select all that apply.) A) Factories could produce more goods cheaply. B)Working in factories gave people extra income. C)The

asked Nov 8, 2023

1 answer

19 votes

185k views

Consider a organism that has 18 chromosomes. Once this cell undergoes mitosis, how many daughter cells will it produce?.

asked Jul 8, 2023

1 answer

18 votes

166k views

How many degrees is 2/9 of a semicircle?

asked May 26, 2023

1 answer

3 votes

24.3k views

a client has been brought into the ed via ambulance, reporting acute generalized abdominal pain, nausea, fever, and constipation. the healthcare provider suspects appendicitis, but testing has not been

asked May 11, 2023

1 answer

4 votes

204k views

Of 240 stamps that Harry and his sister collected, Harry collected 3 times as many as his sister. How many did each collected.

asked Nov 17, 2022

2 answers

3 votes

25.8k views

In 1692 the French explorer LaSalle claims Louisiana and names it after which King of France?

asked Nov 7, 2022

1 answer

13 votes

103k views

B. Name any three study areas in physical geography.

asked Sep 26, 2022

1 answer

0 votes

143k views

Which one of the following produces hydrogen ions in a water solution? A. Acids B. Bases C. Hydroxide ions D. Chemical compounds

asked Aug 27, 2022

1 answer

2 votes

175k views

Please solve this for me! 4c + 36 divided by 3 + 4(1 + 2) if c = 5

asked Jul 21, 2022

1 answer

0 votes

105k views

What do comets and asteroids have in common? Choices: They are made of ice They orbit the sun They are made of metal debris They are the center of the solar system

asked Jul 18, 2022

2 answers

11 votes

65.9k views

Who’s good at geometry doing angles and naming them

asked May 26, 2022

1 answer

2 votes

86.7k views

1. What is the slope of this graph? 2. What is the y-intercept for the graph?

asked Mar 17, 2022

1 answer

4 votes

151k views

My read works story growing up outside

asked Jan 3, 2022

1 answer

25 votes

29.8k views

Help thanks ASAP pls

asked Dec 8, 2021

1 answer

5 votes

119k views

A Van de Graaff generator is charged so that the electric field at its surface is 88000 N/C . What is the magnitude of the electric force on a proton released at the surface of the generator? The mass

asked Apr 17, 2021

1 answer

0 votes

51.7k views

The pentagon has five sides as shown in the figure. The perimeter can be expressed as 5 + 5 + 2x + x + 2x. Which expression is equivalent to the perimeter expression?

asked Mar 5, 2021

2 answers

3 votes

138k views

The perimeter of a scalene triangle is 14.5 cm. The longest side is twice that of the shortest side. Which equation can be used to find the side lengths if the longest side measures 6.2 cm? A scalene triangle

asked Mar 1, 2021

2 answers

1 vote

43.3k views

In a cafeteria, 1 /10 of the students are eating salads , and 2/5 are eating sandwiches. There are 30 students in the cafeteria. How many students are eating lunches other than salads or sandwiches?

asked Oct 11, 2020

1 answer

0 votes

194k views

An investor is forming a portfolio by investing $50,000 in stock A which has a beta of 1.50, and $25,000 in stock B which has a beta of 0.90. The return on the market is equal to 6 percent and Treasury

asked Aug 4, 2020

1 answer

0 votes

201k views

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