The size of a computer monitor is usually measured along the diagonal. an 18-in. rectangular monitor has a height of 9 in. what is the length of base of the monitor, to the nearest tenth of an inch? enter your answer as a decimal in the box.

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?