In a science experiment, a scientist records the wavelengths of six waves. The wavelengths, in nanometers, are listed below. 0.0001
5
100
103
1.0001
1
1,000
2 x 102
Which two wavelengths are equal to one another?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?