Sally spent 4 hours mowing 18 lawns. How long will it take her to mow 90 lawns?

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio. i need asap !

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart