What is 5.2 (the two is repeating) as a fraction in simplest form?

a) 38 /9
b) 47 /9
c) 27 /5
d) 26 /5

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?