Asquare acre of land is 4840 square yards. between which two integers is the length of one side?

Which of the following is true for the relation f(x)=2x^2+1

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?