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blagie [28]
3 years ago
10

Select all of the complex numbers in the given table

Mathematics
2 answers:
S_A_V [24]3 years ago
7 0

Answer:

2,3,5,6 are complex numbers

kap26 [50]3 years ago
7 0

Answer:

options B, C, E and F

Step-by-step explanation:

Complex number is a number that has a decimal under the square root.

Option A has a negative outside the square root . So it is not a complex

Option B has a square root (-3) so it is a complex number

Option C has a square root (-16) so it is a complex number

Option D has a negative outside the square root . So it is not a complex

Option E has a square root (-9) so it is a complex number

Option F has a negative fraction under the square root so it is a complex number

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C(n)=-6+5(n-1)<br> find the 8th term in this sequence
Goryan [66]

Answer:

29

Just replace n by 8 ===> C(8) = -6+5(8-1) = - 6 + 5x7 = -6+35 = 29

Step-by-step explanation:

We have been given a sequence formula. We are asked to find the 8th term of our given sequence.

We know that an arithmetic sequence is in form A_n=a_1+(n-1)d, where,

A_n=\text{ nth term of sequence},

A_1=\text{ 1st term of sequence},

n = Number of terms in sequence,

d = Common difference.

To find the 8th term of our given sequence, we will substitute n=8 in our given formula.

c(n)=-6+5(n-1)

c(8)=-6+5(8-1)

c(8)=-6+5(7)

c(8)=-6+35

5 0
3 years ago
Marcos is in charge of counting cans for the food drive. He organizes the cans in 6-by-8 arrays, and he has 10 of these arrays.
V125BC [204]

Answer:

The final answer is NO, i.e. He does not have at least 500 cans.

Step-by-step explanation:

He organizes the cans in 6-by-8 arrays.

The number of elements in the array can be found by finding the multiplication of its Rows numbers with its Columns numbers.

Given the array is of order 6-by-8. So the elements in the array = 6x8 = 48 elements.

And he has 10 of these arrays. So total cans = 48 x 10 = 480 cans.

Hence, the final answer is NO, i.e. He does not have at least 500 cans.

6 0
3 years ago
Help me with this question please. ASAP!
Wewaii [24]

Answer:

Step-by-step explanation:

I am going to be honest here. I know the answer is 22 but I cant really explain it you kinda just have to trust I'm right.

6 0
2 years ago
Why does stock have more potential for higher returns than bonds?
morpeh [17]

Answer:

Stocks have historically delivered higher returns than bonds because there is a greater risk that, if the company fails, all of the stockholders' investment will be lost.

Step-by-step explanation:

Hope this will help

7 0
4 years ago
Which of the following lines is parallel to the line y = 4x - 6?
Dovator [93]

Answer:

d y=4x + 5

Step-by-step explanation:

Is parallel beacause they have the same slope, remember

y=ax + c

where a is the slope of the line

8 0
3 years ago
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