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devlian [24]
2 years ago
6

Help me please. These questions aren’t anything like the test review

Mathematics
1 answer:
expeople1 [14]2 years ago
7 0
Sorry but I’m not that good with math I’m just trying to get my own answers but I pray that you get someone smart to help you answer it
You might be interested in
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

4 0
3 years ago
Complete the table to show the steps for combining like terms
Fantom [35]

Answer:

check the illustration I provided

Step-by-step explanation:

4 0
2 years ago
PLEASE PLEASE HELP ME !!!
Veronika [31]

Answer:

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5 0
3 years ago
a recipe that serves 2.people calls.for.1600 mg of baking soda..if.you want to make enough for 10 people how.much will you need
ch4aika [34]
8 grams 
(i think) hope this helps

(sry if its wrong)
8 0
3 years ago
What is the answer please help
Verizon [17]

Answer:

is the number 4

so 13/16 3/16

Step-by-step explanation:

3 0
2 years ago
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