If tan m = One-half and tan n = –6, what is the exact value of tan(m + n)?
Negative StartFraction 11 Over 2 EndFraction
Negative StartFraction 11 Over 8 EndFraction
StartFraction 11 Over 8 EndFraction
StartFraction 11 Over 4 EndFraction
Answers
Answer:
B. -11/8
Step-by-step explanation:
Given:
tan m = ½
tan n = -6
Required:
Exact value of tan(m + n)
Solution:
Find m and n:
[tex] tan (m) = \frac{1}{2} [/tex]
[tex] tan (m) = 0.5 [/tex]
[tex] m = tan^{-1}(0.5) [/tex]
m = 26° (approximated)
[tex] tan (n) = -6 [/tex]
[tex] n = tan^{-1}(-6) [/tex]
n = -80° = 280° (i.e. 360 - 80)
Exact value of tan(m + n) = tan(26 + 280)
tan(306)
tan(307) = -1.37638192 ≈ -11/8
Answer:
B) -11/8
Step-by-step explanation:
its correct on edge
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Alana and two of her friends evenly split the cost of a meal. They determine that each person owes $14.68. How much was the entire cost of the meal
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Answers
Answer:
Step-by-step explanation:
Alana and 2 friends evenly split the meal. This means there are 3 people in total.
Since they said each person owes $14.68. To find the total you just multiply $14.68 by 3.
Total = $14.68 x 3 = $?
What is the GCF of 6x and 54y?
Answers
The answer fam is......... 6
Answer:
6
Step-by-step explanation:
I Believe the Greatest Common Factor of 6x and 54y is 6 because factors of 6 are 1,2,3, and 6.....factors of 54 are 1, 54, 2, 27, 3, 18, 6, and 9 and 6 is the highest number that is in both.
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Step-by-step explanation:
Find the 62nd term of the arithmetic sequence -27, -21, -15
Answers
The 62nd term of the arithmetic sequence -27, -21, -15 is 339
Arithmetic sequenceThe nth term of an arithmetic sequence is expressed as:
Tn =a+(n-1)d
Given the sequence -27, -21, -15
a is the first term = -27
d is the common difference = -21 + 27 = 6
n = 62
Substitute
T62 = -27 + (62-1)(6)
T62 = -27 + 61(6)
T62 = -27 + 366
T62 = 339
Hence the 62nd term of the arithmetic sequence -27, -21, -15 is 339
Learn more on sequence here: https://brainly.com/question/6561461
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Answers
Answer:
[tex]\frac{1}{100000000}[/tex]
I hope this helps!
Answer:
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Step-by-step explanation:
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Answers
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
Answer:
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Answer:
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Step-by-step explanation:
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Answer:
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Answer:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Answer:
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Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
Answer:
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Answers
Answer:
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Answers
Answer:
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Answer:
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Answers
Answer:
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Answer:
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Step-by-step explanation:
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Hopefully that is helpful to you. Have a wonderful day.
Answer:
hi
Step-by-step explanation:
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Answers
Answer:
w = - 62.5
Step-by-step explanation:
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Step-by-step explanation:
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Answers
Answer:
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Answers
Answer:
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Step-by-step explanation:
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Answer:
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Answers
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Answers
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----- (a)
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Answers
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Step-by-step explanation:
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Answers
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Step-by-step explanation:
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