Which equation illustrates the identity property of multiplication?

A) (a + bi) * c = (ac + bci)

B) (a + bi) * 0 = 0

C) (a + bi) * (c + di) = (c + di) * (a + bi)

D) (a + bi) * 1 = (a + bi)

4/3-7/9 what is the difference

Estimate the volume by rounding to whole centimeters. A) 5 cm3 B) 6 cm3 C) 7 cm3 D) 8 cm3

Members of the Wide Waters Club pay $105 per summer season, plus $9.50 each time they rent a boat. Nonmembers must pay $14.75 each time they rent a boat.

Two equal circles are cut out of a rectangle of card of dimensions 16 by 8. The circles have the maximum diameter possible. What is the approximate area of the paper remaining after the circles have been cut out?

234,910,609 in word form

Determine, to the nearest tenth, the surface area of a tin can with a radius of 10 centimeters and a height of 12 centimeters.

assume that random guesses are made for 9 multiple choice questions on an SAT test, so that there are n=9 trials, each with probability of success (correct) given by p=0.6. find the indicated probability for the number of correct answers.

5.62 in expanded form

Which multiplication expression is equal to 2/3 : 1/2

The ratio of boys to girls in a class is 4:5 what fraction of teh class are boys