A data set has mean of 14 and standard deviation of 2. The distribution is a bell shaped. Approximately 95% of the observations lie between and .

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale

Given the numbers c = –3 and d = 4, which statement is true? a. |–c| = 3 and |–d| = –4 b. |–c| = 3 and –|d| = –4 c. –|c| = –4 and –|d| = 3 d. |–c| = 3 and –|d| = 4