The five-number summary for the number of surfers at each beach in Miami is shown in the following table.
Min
2
Qi Median
8 13
Q3 Max
15 19
What percent of beaches in Miami have 2 or more surfers?

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b