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1 year ago

Which set of radian angle measures is equivalent to….

Mathematics

1 answer:

Triss [41]1 year ago

7 0

$\sin^{-1} \left(-\frac{1}{2} \right)=-\sin^{-1} \left(\frac{1}{2} \right)=\boxed{-\frac{\pi}{6}}$

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2+2= what smart ppl ....

tangare [24]

Answer:

It equals 420.

Step-by-step explanation:

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3 years ago

Find vector parametric equation for the line through the point p=(−2,−2,−2)p=(−2,−2,−2) perpendicular to the plane x−y+z=3x−y+z=

Elza [17]

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3 years ago

After a 15% increase, a town has 115 people. What was the population before the increase?

Arte-miy333 [17]

Answer:

100 people

Step-by-step explanation:

Population Of People=115Percentagencrease=15%

The New Population corresponds to 115%

(That is 100+15)

We want to find the population that corresponds to 100% that is the original population.

Therefore Original Population;

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3 years ago

What is the geometric mean of 2 and 8?

asambeis [7]

Answer:

The geometric mean of 2 and 8 comes out to equal 4.

Step-by-step explanation:

4 0

3 years ago

GIVING BRAINLIEST PLEASE HELP How many triangles can you make with side lengths of 3mm, 7mm, and 4.69mm? (explain in words or nu

DanielleElmas [232]

Answer:

Step-by-step explanation:

Three side lengths that meet the requirements of the triangle inequality will form exactly one triangle.

_____

The triangle inequality requires the sum of the short sides be at least as long as the long side. Here, we have 3 + 4.69 = 7.69 > 7, so we satisfy the triangle inequality.

The side lengths can be arranged in clockwise or counterclockwise order, least to greatest. Each triangle is a reflection of the other, so they are considered to be the same triangle (congruent).

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3 years ago