The ncaa basketball tournament begins with 64 teams, and after each round, half the teams are eliminated. the number of remaining teams t(n) is an exponential function of the number n of rounds already played.

i am chris from the united states i have skill in math and i am here to evryone

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: