Questions by Hrunk

Questions by Hrunk

Andrei has a glass tank. First, he wants to put in some marbles, each of which has a volume of 0.04 liters. Then he wants to fill the tank with water until it's completely full. If he uses 50 marbles,

asked Jun 25, 2020

2 answers

4 votes

172k views

Factor the expression completely. 4x^(3) + 3x^(4)

asked May 12, 2020

2 answers

4 votes

7.4k views

Point A is located at (5, 10) and point B is located at (20, 25). What point partitions the directed line segment AB into a 3:7 ratio? (9 1/2, 14 1/2) (9 1/2, 20 1/2) (15 1/2, 14 1/2) (15 1/2, 20 1/2)

asked Nov 25, 2019

2 answers

2 votes

91.6k views

Which of the following represents a system that is completely open? A. a capped soda bottle B. a pot of boiling water C. a presser cooker D. a pressurized canister of helium gas

asked Nov 15, 2019

1 answer

0 votes

44.4k views

PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME!!!!!!!! I HAVE 2 QUESTIONS THATS ALL. I WILL GIVE POINTS, FAN, MEDAL. PLEASE I AM SO BAD AT MATH PLEASE HELP HELP HELP!!!!!!!!!!!!!!!!!!! Find the average

asked May 27, 2019

1 answer

1 vote

185k views

What are the roots of the quadratic equation y=-x^2-2x+3

asked May 14, 2019

2 answers

0 votes

143k views

What is the wavelength of microwaves of 3.0 × 10^9 Hz frequency? a. 0.050 m c. 0.10 m b. 0.060 m d. 0.20 m

asked Jan 9, 2019

1 answer

0 votes

102k views

20 [POINTS!!!!!!! (MC)Read this sentence from Abraham Lincoln’s letter to a citizen of Kentucky: ...yet often a limb must be amputated to save a life, but a life is never wisely given to save a limb Which

asked Dec 8, 2018

2 answers

2 votes

191k views

What is the simplified form of (4x+2)/(x+5)-(3x-1)/(x+5)?

asked Jun 22, 2018

1 answer

0 votes

43.9k views

It is 3 p.m. in New York. What time is it in Phoenix?

asked Jun 5, 2018

2 answers

0 votes

31.1k views

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