Which of the following is a rational number? (4 points)

a. square root of 1

b. square root of 2

c. square root of 3

d. square root of 4

Solve |2x - 5| = 4 if anyone could , that would be great

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars