Building a and building BR 500 m apart there’s no road between them so it’s a drive from building it’s a building B is it necessary to first drive to building C and then building B about how much further is it to drive them to walk directly from building a to building B Brown the nearest whole number

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

Write the expression 7x^3-28xy^2 as the product of 3 factors

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?