The diameter of a ceiling fan, blade tip to blade tip, is 120 centimeters. a) About how many whole revolutions does it take for the fan to move 1000 meters?


b) If the fan rotates at 40 revolutions per minute, about how long does it take to move 1000 meters? Round to the nearest minute.

sadsdda

step-by-step explanation:

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).