Helen is plan a trip for three classes at her son’s school. school rules say that classes on trips must have 1 adult for every 6 children. one class has 24 children; one has 26 children; and the third has 28 children. each class has 1 teacher. how many other adults are needed for the trip?

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.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Ten times the square of a non-zero number is eqaul to ninety times the number