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julia-pushkina [17]
3 years ago
7

Tan(pi/2)= a) undefined b) -1 c) 1 d) 0

Mathematics
1 answer:
Darina [25.2K]3 years ago
5 0

Answer:

undefined

Step-by-step explanation:

tan pi/2

sin (pi/2) / cos(pi/2)

1 /0

We cannot divide by 0

undefined

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1.03 —-> 103%
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2 years ago
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Step-by-step explanation:

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Shelby earns $190 per week at her part time job and she spends $15.20 each week eating at the local fast food restaurant. What p
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3 years ago
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6 0
3 years ago
Answer correctly please !!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
valina [46]

Answer:

74º

Step-by-step explanation:

  • Ray TV bisects ∠RTS, so ∠RTV=∠STV=(16x-6)º
  • We also know that ∠RTS=(26x+18)º
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  • We don't need parenthesis, 16x-6+16x-6=26x+18
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3 years ago
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