For the answer to the question above asking to e<span>xplain why the events "getting a black marble" and "getting a red marble" are mutually exclusive.
</span>A marble can have only one color, so you cannot choose a marble that is both black and red. Therefore the events are mutually exclusive (cannot happen simultaneously)
(3 x 10) x 8 = 3 x (10 x 8)
this is called the associative property of multiplication.
it states : (a * b) * c = a * (b * c)
Jessica runs fastest because her time/second is about 10 seconds while brookes is around 12.
Answer:
2x^2+9x-5
Step-by-step explanation:
7. increasing; non-linear
8.A. y=4^x
9.A. y=6x
