3 years ago

1. Maria has 5 yards of fabric. A scarf uses 13 of a

1 answer:

6 0

How is she starting off with five yards of fabric but is using 13 and 72 yards of fabric something isn’t right with this question...

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Sladkaya [172]

Answer:

If i'm not mistaken the answer should be a 35% discount.

Step-by-step explanation:

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Llana [10]

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garri49 [273]

C = $\sqrt{3 ^{2} + 6 ^{2} }$ = 6.7082

Round 6.7082
6.71

6.71 is your answer

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Cloud [144]

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ella [17]

Answer:

Step-by-step explanation:

We are given that:

$\tan(\theta)=1.3$

And we want to find:

$\cot(90^\circ -\theta)$

Remember that tangent and cotangent are co-functions. In other words, they follow the cofunction identities:

$\tan(\theta)=\cot(90^\circ-\theta)\text{ and } \cot(90^\circ-\theta)=\tan(\theta)$

Therefore, since tan(θ) = 1.3 and cot(90° - θ) = tan(θ), then cot(90° - θ) must also be 1.3.

Our answer is A.

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3 years ago