Fatima wants to find the value of sine theta, given Cotangent theta = four-sevenths. Which identity would be best for Fatima to use?
cosine theta = StartFraction 1 Over secant theta EndFraction
sine squared theta + cosine squared theta = 1
Cosecant theta = StartFraction r Over y EndFraction
1 + cotangent squared theta = cosecant squared theta

D, or 1+cotangent squared theta= cosecant squared theta

Step-by-step explanation: Took the test it is right

1+cot ²∅=csc² ∅

Step-by-step explanation:

idk

step-by-step explanation:

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0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%