Abag contains 45 marbles of various colors. jon draws 60 times, each time replacing the marble before drawing again. he gets a total of 12 blue marbles. which is best prediction of how many blue marbles are in the bag? a. 5 b. 9 c. 12 d. 15

its 4 because 2 times 2 is 4, if you double the number two you get four

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.

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y

=

−

2

find the upper bound of the range.

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y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: