3 years ago

What is the unknown fraction?

1 answer:

5 0

Answer:

47/100

Step-by-step explanation:

we will shift the 2/10 to the other side and change the sign to minus

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65:100 because there are 65 girls and then 65 girls + 35 boys = 100 total students

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EastWind [94]

Answer:

$\theta = 210^\circ$ or $\theta = 330^\circ$

Step-by-step explanation:

$4 \sin \theta - 1 = -3$

$4 \sin \theta = -2$

$\sin \theta = \dfrac{-2}{4}$

$\sin \theta = -0.5$

For sin θ = 0.5, the reference angle is θ = 30 deg.

$\sin 30^\circ = 0.5$

$\theta = 210^\circ$ or $\theta = 330^\circ$

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o-na [289]

If product means to multiply than
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9966 [12]

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atroni [7]

Answer:

it is a 90 degree angle

Step-by-step explanation:

because the little square in the corner

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