Two number cubes are rolled for two separate events:

event a is the event that the sum of numbers on both cubes is less than 10.
event b is the event that the sum of numbers on both cubes is a multiple of 3.
in terms of a reduced fraction, find the conditional probability of b given that a occurs first.

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

step-by-step explanation:

what was your answer?

the answer is -1 for this question

step-by-step explanation: