3 years ago

How to write the simplest polynomial function of -2i and 1+i

Mathematics

1 answer:

erica [24]3 years ago

3 0

The simplest polynomial function for it is 1- i

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Talja [164]

Answer:

It's just 2 1/3 so 7/3

Step-by-step explanation:

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2 years ago

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if the ratio of home fans to visiting fans is 5:2 and all 42000 seats in a stadium are filled, how many visiting fans are in att

jeka94

Answer:

12000

Step-by-step explanation:

Sum the parts of the ratio, 5 + 2 = 7

Divide the total seats by 7 to find the value of one part of the ratio

42000 ÷ 7 = 6000 ← value of 1 part of the ratio

visiting fans = 2 × 6000 = 12000

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3 years ago

An experiment consists of flipping a single coin followed by rolling a six-sided cube (a die).

Over [174]

Answer: $\frac{1}{12}$

Step-by-step explanation:

Okay, first, you want to find the probability of getting a head, which would be 1/2 because there are two options and we are only looking for one out of the two. Then, the probability of getting a 6 would be 1/6 because there is only one chance of getting a 6 and there are 6 options. Next, you would have to multiply both quantities to find out what the probability would be of getting both. So it would be $\frac{1}{2}$ × $\frac{1}{6}$ = $\frac{1}{12}$