Answer:
See answers below
Step-by-step explanation:
Given that sin theta = √3/√7
Opposite =√3
Hypotenuse = √7
Get the adjacent
Adj² = (√7)²-(√3)²
Adj² = 7-3
Adj² = 4
Adj = √4
Adj = 2
Cos theta = adj/hyp = 2/√7
csc theta= 1/sin theta = 1/(√3/√7) =
√7/√3
sec theta= 1/costheta = 1/(2/√7) = √7/2
tan theta= opp./adj = √3/2
cot theta =1/tan theta = 1/(√3/2) = 2/√3
= 2√3/3
Answer:
The answer is d. categorical data
Step-by-step explanation: The reason is because categorical data are used to represent characteristics such as a person's state, religion, country, marital status, gender, etc.
Other names for categorical data are Qualitative data or Yes/No data.
The reason why Arithmetic operations can not be used for these kind of data is because the data are not numerical. For example, you can not add or subtract genders, neither can you multiply religions, and so on.
Answer:
x=
Step-by-step explanation:
Answer:
I say that d) is linear because I found the common difference of +2 in the y which makes the line of a graph straight.
And c) is non linear because there is no sequence so if you create a line out of this table, the line of a graph will not be straight.