Will mark branliest. What can the maximum number of digits be in the repeating block of digits in the decimal expansion of 1/17? ​

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters