What is the answer in this question ? macy is painting a design that contains two repeating patterns. one pattern repeats every 8 inches. the other repeats every 12 inches. the design is 19 feet long .both pattern begin at the same place. use the pattern pieces to create a sample to determine the number of times the patterns begins in the samen place.

Multiply. write your answer in simplest form. 3/8 x 5/7

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables