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Free_Kalibri [48]

3 years ago

14

4. If z, a+bi and z, c+di represent two complex numbers with real components a, b, c and d, then which of the following represen

ts the coefficient of i in the product of z, and z,?
(1) ac-bd

(2) ad-be

(3) ab+cd

(4) be+ad

1 answer:

WINSTONCH [101]3 years ago

4 0

Answer:3

Step-by-step explanation:

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A bag contains 5 RED beads, 3 BLUE beads, and 4 GREEN beads. If a single bead is picked at random, what is the probability

Xelga [282]

Answer:

total number of beads :-

5+3+4=12

probability is :-

<u>number of times a specific outcome has occurred</u>

total number of possible outcomes

red beads - 5/12

blue beads - 3/12

green beads - 4/12

the above given fractions are the probabilities of each color bead.

Step-by-step explanation:

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8 0

3 years ago

Evaluate the line integral in Stokes? Theorem to evaluate the surface integral integrate S ( x F) n dS. Assume that n is in the

gtnhenbr [62]

Answer:

Step-by-step explanation:

Consider that F(x,y,z) = (x + y, y + z, z + z)

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3 years ago

Amy is using a drawing program to complete a construction with which she is almost finished. Which construction is she completin

Vedmedyk [2.9K]

Given options : Two intersecting circles are drawn with a radius in each marked. the image will be linked.

Given options : An equilateral triangle inscribed in a circle

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A regular pentagon inscribed in a circle

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Therefore, an equilateral triangle inscribed in a circle would be correct option.

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3 years ago

Two towns that are 31.5km aprt are 3cm apart on a map what is the scale of the map

mel-nik [20]

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3 years ago

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