47) find the sum of the two numbers and express the answer in scientific notation. 32.7 + (2.3 x 10-2) a) 3.2723 x 10 1 b) 3.293 x 101 c) 3.5 x 10-1 eliminate d) 3.5 x 10-2

Which multiplicative property is being illustrated below? (type commutative, associative, or identity) 5 × 2 × 4 = 2 × 5 × 4

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais