A shipment of 8 microwave ovens contains 2 defective units. A restaurant buys four of these units. What is the probability of the restaurant buying at least there no defective units? The probability of the restaurant buying at least three non defective units is round to three decimal pts.

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition