Questions by Chris Bednarski

Questions by Chris Bednarski

You need a 55% alcohol solution. On hand, you have a 150mL of a 45% alcohol mixture. You also have 80% alcohol mixture. How much of the 80% mixture will you need to add to obtain the desired solution?

asked Nov 24, 2023

1 answer

34 votes

7.9k views

a cylindrical water bottle is 15 centimeters tall. it can hold 753.6 of water. What is the radius of water the waterbottle? use 3.14 for

asked Nov 9, 2023

1 answer

23 votes

67.0k views

X2 +11x +18 O A. (x+10)(x+8) O B. (x+10)(x+1) O C. (x+6)(x+3) O D. (X +9)(x+2)

asked Mar 7, 2023

1 answer

11 votes

116k views

A lathe is set to cut bars of steel into lengths of 6 centimeters. The lathe is considered to be in perfect adjustment if the average length of the bars it cuts is 6 centimeters. A sample of 121 bars is

asked Jul 12, 2022

1 answer

1 vote

67.1k views

What is the largest river that empties into the pacific ocean

asked May 27, 2022

1 answer

16 votes

290k views

Which are solutions of the equation (x+5)(x-3)=0

asked Jan 14, 2022

1 answer

24 votes

279k views

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