The diagonal of a TV screen is 42 inches. The base is 38 inches wide. How tall is the TV? Round your answer to the
nearest tenth.
42 inches
38 inches
When entering your answer, just give me the numerical
value, do NOT include "inches".
Round your answer to the nearest whole number,

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?