Can someone help me draw this out to visualize it? A plane is 80 miles south and 35 miles east of an airport the pilot wants to fly directly to the airport what bearing should be taken? Draw a picture.

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol