Find the distance between the pair of points. (Round to the nearest tenth)
(-4,6) and (3,-7)

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

If square root x = -7, then x= -49 true or false

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months