→what is the mean total of 252.2, 88, 1.7, and -836.9?←

Answer/Mean: -123.75

Put numbers in order

-836.9 , 1.7 , 88 , 252.2

Add

-836.9+1.7+88+252.2=-495

Divide the total (-495) divide by the total numbers there are (4)

-495/4= -125.75

-123.75

Step-by-step explanation:

Mean is all average of all numbers. You add up all of them which equals -495 then divide by the amount you have which here is 4 so the finial answer is -123.75

why can't you?

step-by-step explanation:

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: