Hardest math question in existence. can you answer?

the electronegativity value of hydrogen is 2.2 and the electronegativity value of oxygen is 3.4. calculate the electronegativity difference and determine which type of bond would most likely form between an atom of hydrogen and oxygen.

1.2, polar covalent bond

1.2, nonpolar covalent bond

5.6, ionic bond

5.6, metallic bond

Matilda and kathryn went on different road trips over spring break. the equation below represents the number of miles matilda drove in x hours. y = 60xthe table below shows the number of miles kathryn drove in x hours. time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed. b. matilda and kathryn drove at the same speed. c. kathryn drove at a greater speed. d.there is not enough information to determine their speeds

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).