Use the cross product to find the orthogonal vector, solve the parametric equation to see at which (t) the point + orthogonal vector intersects the plane, the distance is (t) * norm of vector

3 0

3 years ago

The logo for a new company is a circle divided into 24 equally sized sectors. Six of the sectors are white, and the others are d

AveGali [126]

Answer:

r = 2.5

Step-by-step explanation:

the area of the whole circle = $\frac{13}{50}$ *π * 24

A = πr² = (13π*24)/50

r = √((13*24)/50) = 2.5 inches

8 0

3 years ago

Which set of ordered pairs could NOT represent a function?

Kisachek [45]

C does not represents a function

4 0

3 years ago

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Use trigonometry to determine the m>DEC to the nearest degree

Rus_ich [418]

Answer:

m∠DEC = 50° to the nearest degree

Step-by-step explanation:

cos D = adjacent side/hypotenuse

= 36/56

m∠DEC = arccos (36/56) =50° to the nearest degree

6 0

3 years ago