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prohojiy [21]
3 years ago
6

For what value of 0, in degrees, is sin 0 = cos 58°​

Mathematics
1 answer:
lakkis [162]3 years ago
5 0

Answer:

sin32°

Step-by-step explanation:

Using the cofunction identity

cosx = sin(90 - x) , then

cos58° = sin(90 - 58)° = sin32°

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What is the 12th term in the sequence?<br><br> an=−16+2n<br><br><br> Enter your answer in the box.
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Input 12 for n.

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Simplify the expression. 10 (n^2+ n) - 6 (n^2 - 2)
Gnom [1K]
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2 years ago
Please help and answer the question properly.
RUDIKE [14]

Answer:

x = 15.65 and y = 5√2

Step-by-step explanation:

To get x and y we will use the Pythagoras theorem as shown

hyp^2 = adj^2 + opp^2

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x^2 = 196 + 49

x^2 = 245

x = √245

x = 15.65

Similarly for y;

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Find x and y please!!! I need help!!
jonny [76]

Answer

Step-by-step explanation:

(15x-8y)=52

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System of equations:

15x-8y=52

6x+14y=38

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