Aright triangle has a leg of 13 cm and a hypotenuse of 21 cm. what is the length of the other leg? round to the nearest tenth.
8.0 cm
16.5 cm
4.7 cm
272.0 cm

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

For the word below, click on the drop-down arrows to select the root and its meaning. version

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?