A certain radio wave has a wavelength of 8 × 10-2 m, and a certain gamma ray has a wavelength of 2 × 10-12 m. Which of the following is true?

Write the equation in logarithmic form e^x=403.429

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18