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AleksandrR [38]
3 years ago
12

One angle of a right triangle measures 78°. What is the measure of the other acute angle?

Mathematics
1 answer:
muminat3 years ago
6 0

Answer:

12°

Step-by-step explanation:

a right triangle implies there is an angle that is 90°

another angle is 78°

the third angle is 180 - (90 + 78)  =  180 - 168  = 12°

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Ugo [173]

Answer:

e. a civil right infringement lawsuit

Step-by-step explanation:

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6 0
2 years ago
Suppose xy=−4 and dy/dt=−3. Find dx/dt when x=−1.
user100 [1]
When x=-1: \quad (-1)y=-4\qquad\to\qquad y=4\)

Ok that gives us a little more information.
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x'y+xy'=0

The right side is zero, derivative of a constant is zero.
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4 0
3 years ago
A nick on the edge of a CD rotates to (−6, 5) during one song when represented graphically.
Allisa [31]
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3 years ago
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andreyandreev [35.5K]
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5 0
3 years ago
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