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Murljashka [212]

2 years ago

6

Which expression is not equivalent to 8 + (n-4)?

1 answer:

nikklg [1K]2 years ago

4 0

Answer: 12+n

Step-by-step explanation:

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It A, C, and E on edge 2020

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3 years ago

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Consider the equation, where p is a real number coefficient.

vazorg [7]

This should help here you go

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2 years ago

Find the domain and range of the function represented by the graph.

True [87]

Answer:

C

Step-by-step explanation:

The domain of this function is $[-4,2]$ , as it is shown in the graph that $x$ is only within this interval. The range of this function is $[-4,4]$ , as the smallest value of $y$ is -4 and the largest value of $y$ is 4, and $y$ takes every possible values between them.

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2 years ago

What is a formula for the nth term of the given sequence?<br> 36, 24, 16...

SpyIntel [72]

Answer:

The formula to find the nth term of the given sequence is 54 · $\frac{2}{3} ^{n}$

Step-by-step explanation:

The formula for nth term of an geometric progression is :

$a_{n} = \frac{a_{1}(r^{n})}{r}$

In this example, we have $a_{1}$ = 36 (the first term in the sequence) and

r = $\frac{2}{3}$ (the rate in which the sequence is changing).

Knowing what the values for r and $a_{1}$ are, now we can solve.

$a_{n} = \frac{a_{1}(r^{n})}{r}$ = $\frac{36 (\frac{2}{3} ^{n}) }{\frac{2}{3} }$ = 54 · $\frac{2}{3} ^{n}$

Therefore, the formula to find the nth term of the given sequence is

54 · $\frac{2}{3} ^{n}$

3 0

2 years ago

Alon was curious if segments \overline{JK} JK start overline, J, K, end overline and \overline{NM} NM start overline, N, M, end

BartSMP [9]

The answer is A because Alon could have rotated the figure and discovered that they are congruent

6 0

3 years ago