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BaLLatris [955]
2 years ago
10

Convert 2/5 to per cent

Mathematics
2 answers:
kozerog [31]2 years ago
6 0

Answer:

40%

Step-by-step explanation:

ASHA 777 [7]2 years ago
3 0

Answer:

for converting 2/5 in percentage, we have to multiply with 100

________________________________

=  >  \:  \frac{2}{5}  \times 100 \\   =  >  \: 2 \times 20 \\  =  >  \: 40 \: percent

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Given tanx=8/15 when pi < x < 3pi/2, find tan x/2.
S_A_V [24]

Answer:

tan(x/2)=-4

Step-by-step explanation:

we know that

The angle x belong to the III quadrant -----> given problem

step 1

Find the angle x

x=arctan(8/15)=28.07\°

Remember that the angle x belong to the III Quadrant

so

x=28.07\°+180\°=208.07\°

step 2

Find angle x/2

x/2=208.07\°/2=104.035\°

step 3

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tan(104.035\°)=-4

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2 years ago
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3 years ago
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Tom [10]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
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neonofarm [45]

Answer:

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5 0
3 years ago
Read 2 more answers
In the diagram of circle A, what is m∠LMN?
vagabundo [1.1K]

we know that

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3 years ago
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