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IgorLugansk [536]
3 years ago
13

True or false in a two column proof the right column states your reasons

Mathematics
2 answers:
Aloiza [94]3 years ago
6 0
The answer is Yeah I think
ololo11 [35]3 years ago
4 0

Answer: TRUE, i just took the test

Step-by-step explanation:

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The decimal form is x=1.2 and the mixed number is x= 1 1/5
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The maximum height reached by the barnacle is _______ m.
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Step-by-step explanation:

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Evaluate each trigonometric equation for θ.
liberstina [14]

Answer:

sinФ = 8/17

cosФ = 15/17

tan Ф = 8/15

csc Ф = 17/8

sec Ф = 17/15

cot Ф = 15/8

Step-by-step explanation:

Let us revise the trigonometry functions

  • Sin(x) = opposite/hypotenuse
  • Cos(x) = adjacent/hypoteouse
  • Tan(x) = opposite/adjacent
  • Csc(x) = hypotenuse/opposit
  • Sec(x) = hypotenues/adjacent
  • Cot(x) = adjacent/opposite

In the given figure

The opposite side to angle Ф = 8

The adjacent side to angle Ф = 15

Find the hypotenuse using Pythagoras' theorem

Hypotenuse = \sqrt{8^{2}+15^{2}  }

Hypotenuse = \sqrt{64+225}

Hypotenuse = \sqrt{289}

Hypotenuse = 17

Let us use the rules above to find the trigonometry functions

sinФ = 8/17

cosФ = 15/17

tan Ф = 8/15

csc Ф = 17/8

sec Ф = 17/15

cot Ф = 15/8

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3 years ago
How much is 3/4 ounce <br> than 1/3 ounce
Shkiper50 [21]
I will check for the answer on that gimme a min
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Geometry 1-3 Answers if u can
Wewaii [24]

The answer are:

1.D

2.C

3.A

Explanation is in above pictures.

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3 years ago
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