Answer:
A
Step-by-step explanation:
Answer:sin
2
θ
=
−
120
169
and
cos
2
θ
=
−
119
169
Explanation:
As
sin
θ
=
−
12
13
i.e. negative and
cos
θ
is positive,
θ
lies in
Q
4
i.e.
3
π
2
<
θ
<
2
π
cos
θ
=
√
1
−
(
−
12
13
)
2
−
√
1
−
144
169
=
√
25
169
=
5
13
Hence,
sin
2
θ
=
2
sin
θ
cos
θ
=
2
×
(
−
12
13
)
×
5
13
=
−
120
169
and
cos
2
θ
=
cos
θ
−
sin
2
θ
=
25
169
−
144
169
=
−
119
169
Step-by-step explanation:
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Answer:
Hypothesis Testing
Step-by-step explanation:
The null hypothesis may be created as follows:
"The employees of the company favor the company retirement program."
For testing, the research will most probably use a survey questionnaire. Hence, the survey question for this purpose would be a multiple-option question that would read as follows:
I favor the stated change in the company retirement program.
- Strongly Disagree
- Disagree
- Neutral
- Agree
- Strongly Agree
Answer:
The surface area of a rectangular prism with length of
17, a width of 5 and a height of 8 is:
522.0000 square units.
Step-by-step explanation:
Surface Area =
[(Length x Width) + (Length x Height) + (Width x Height)] x 2
I hope this helps!!! have a wonderful day :)
Answer:
Christian has more candy bar left because 1/8 is less than 1/3.
Step-by-step explanation:
