3 years ago

Equation 1: x + 3y = 1

1 answer:

5 0

Answer:

Step-by-step explanation:

You will eliminate y because 3y-3y=0

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IRISSAK [1]

1X5/3 the whole numbers lie between 1 and 8

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OLEGan [10]

Answer: $\tan^2 t$

Step-by-step explanation:

$\sin^{2} t+\cos^2 t=1 \implies 1-\cos^2 t=\sin^2 t\\\\\implies \frac{1-\cos^{2}t}{\cos ^2 t}=\frac{\sin ^2 t}{\cos^2 t}=\tan^2 t$

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2 years ago

SpyIntel [72]

To exact form:

8/15

To decimal form:

0.53¬ repeating.

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Pavel [41]

5^2 + 12^2 = c^2
25 + 144 = c^2
169 = c^2
take the square root of both sides
+ - 13 = c

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anyanavicka [17]

The correct answer is:

C.) -101

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3 years ago