The circumference of a circle is directly proportional to its diameter. The diameter of a circle is 3.5 inches and the circumference is 11 inches. According to this information, what is the circumference of a circle with diameter of 4.2 inches

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh