The woodwind section of the middle school band makes up 1/4 of the band. There are 9 members in the woodwind section. Use the equation 1/4m= 9 to find the number of members (m) in the band.

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

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.