What are 3 numbers that could round to 15.5

we are rounding to the tenths place so we need to look at the hundredths place  5 and higher it goes up 4 and below it remains the same

15.50 thru 15.54 would round to 15.5

15.45 to 15.49 would round to 15.5

so 15.51 rounds to 15.5

15.49 rounds to 15.5

15.48 rounds to 15.5

hi, i am not sure about this one but i think its d,

hope this !

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: