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arsen [322]
3 years ago
9

Evaluate (4/25) 1/2 A 4/5 B 4/25 C2/5 D2/25

Mathematics
2 answers:
Phantasy [73]3 years ago
8 0
(4/25) 1/2 = 4/50 = 2/25

D. 2/25
Vlada [557]3 years ago
5 0

2/25

Step-by-step explanation:

\begin{aligned}\tt\left(\frac{4}{25}\right)\cdot\frac{1}{2}&=\tt\frac{4}{50}\to(\div~2)\\&=\tt\frac{2}{25}\end{aligned}

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Explain how you would graph the line containing a slope of –1/5 that goes through the point (1,–4).
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Slope = -1/5
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Read 2 more answers
Question is 15 points
Blababa [14]

sin(x+y)=sin(x)cos(y)-cos(x)sin(y)

also, remember pythagorean rule, sin^2(x)+cos^2(x)=1

given that sin(Θ)=4/5 and cos(x)=-5/13

find sin(x) and cos(Θ)


sin(x)

cos(x)=-5/13

using pythagorean identity

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sin(x)=+/- 12/13

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sin(Θ+x)=16/65



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Hello : 
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Answer:

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Last option

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