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3 years ago

Dana ran 1/4 mile Trish ran 445 yards. Who ran the greater distance? Explain

2 answers:

7 0

Trish ran the greater distance because Dana ran a quarter of a mile and that is 440 yards. Trish ran 5 more yards than Dana.

alukav5142 [94]3 years ago

4 0

445 yards is equal to 0.253841 Miles

445 yards > 1/4 miles

Trish ran farther by 5 yards

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Paladinen [302]

Step-by-step explanation:

Let x represent theta.

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2. Convert 30 degrees into radian

$\frac{30}{1} \times \frac{\pi}{180} = \frac{\pi}{6}$

Using tangent formula,

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$\frac{ \tan(x) + \tan( \frac{\pi}{6} ) }{1 - \tan(x) \tan( \frac{\pi}{6} ) }$

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4 0

2 years ago

Let ∠X and ∠Y be complementary. If sin(X) =

Lena [83]

<h3>Answer:</h3>

sin(Y) = 4/5

<h3>Step-by-step explanation:</h3>

The sine of one of a pair of complementary angles is equal to the cosine of the other. Given that ∠X and ∠Y are complementary, sin(Y) = cos(X) = 4/5.

_____

You can figure this from SOH CAH TOA, the mnemonic that reminds you of the definitions of the trig functions. The adjacent leg for one of the acute angles in the right triangle is the opposite leg for the other angle.

... Sin = Opposite/Hypotenuse

... Cos = Adjacent/Hypotenuse

8 0

3 years ago