Determine between which two integers the following irrational numbers lie
1.1.1 π​

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Which letters from the table represent like terms? a and b b and c a and d b and d

0.75,1.75,2.75,3.75 is arithmetic or geometric?