; a person whose eyes are 5 feet above the ground positions a mirror on the ground so that he can see the top of the flagpole in it. he is standing 6 feet from a mirror , and the mirror is 18 feet away from the flagpole . find the measure of the angle x that his eye sight forms with the ground. how high is the flagpole

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?