Using the equation shown, which is the best estimate of x? x2 = 315

a)between 17 and 18

b)between 53 and 54

c)between 78 and 79

d)between 157 and 158

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile