The 12th term in the sequence is -26.
Given,
B (n) = -4 – 2(n – 1)
We have to find the 12th term in the sequence:
To find the nth term in an arithmetic sequence:
An arithmetic sequence's nth term is determined by the formula a = a + (n - 1)d. The common difference, or d, is the difference between any two consecutive terms in an arithmetic series; it can be calculated by deducting any pair of terms starting with a and an+1.
Here,
First term, a = -4
Common difference, d = -2
nth term = 12
Now, let’s find 12th term
B(n) = -4 -2(n – 1)
B(12) = -4 – 2(12 – 1)
B(12) = -4 -2(11)
B(12) = -4 -22
B(12) = -26
That is, the 12th term in the sequence is -26.
Learn more about arithmetic sequence here:
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Answer:
d
Step-by-step explanation:
its a triangle all sides are equal. so it would be d-60 degrees
Make one side length of the cube s.
V = lwh, but the length, width, and height are all s.
So V = sss, or s^3.
If it has a side length of 2^4, then 2^4 = 16.
V = s^3, or V = 16 times 16 times 16, which = 4096.
Answer:
t=20 4=5 =6 =8 =9 10
Step-by-step explanation:
And that is iy
An irrational number is always a real number - false
A rational number cannot be an irrational number. - true, it is rational by definition
An integer will always be a rational number - true, integers are rational
A natural number cannot be an integer. - it can, for example 42
