What is the decimal equivalent of 18/5 ?

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

What is the average diastolic blood pressure for adults