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MatroZZZ [7]
4 years ago
8

What is the average rate of change for the sequence shown below?

Mathematics
1 answer:
Mkey [24]4 years ago
6 0

Hey There!

To find the rate of change, simply use the following formula.

y2 - y1 = x2 - x1

Keeping this in mind, let's begin to solve.

3 - 4 = -1

1 - (-1) = 2

Therefore, the answer would be C

Thank you for posting your question with Brainly!

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3⋅ (3⁴) = 3x=<br> What does x equal to?
sergeinik [125]
X=27
81 = 3x= 27
So x means 27
6 0
3 years ago
A box holds 8 red and 4 blue beads. Three beads are taken from the box and not replaced. Determine: The probability that all thr
zubka84 [21]

Answer: \dfrac{14}{55}, \dfrac{13}{55}

Step-by-step explanation:

Given

There are 8 red and 4 blue beads

Three beads were taken from the box

(i)No of ways of choosing three red beads out of 12 beads is ^8C_3

Total no of ways ^{12}C_3

Probability is

P=\dfrac{^8C_3}{^{12}C_3}=\dfrac{8\times 7\times 6}{12\times 11\times 10}=\dfrac{2\times 7}{11\times 5}\\P=\dfrac{14}{55}

(ii)atleast two beads refers to minimum two beads

There can be two possibilities (2B,1 R), (3B, 0R)

\Rightarrow P=\dfrac{^4C_2\times ^8C_1}{^{12}C_3}+\dfrac{^4C_3}{^{12}C_3}\\\\\Rightarrow P=\dfrac{6\times 8}{220}+\dfrac{4}{220}=\dfrac{52}{220}\\\\\Rightarrow P=\dfrac{13}{55}

6 0
3 years ago
The temperatures (in degrees Fahrenheit) in Long Island recorded by the weather bureau over a week were 42, 49, 53, 55, 50, 47,
sattari [20]

Answer:

55

Step-by-step explanation:

5 0
3 years ago
What is the multiplicative rate of change of the<br> function?
agasfer [191]

Answer:

0.25×5=0.125

0.125×0.5=0.0625

0.0625×0.5=0.03125

the multiplicative rate of chage of the function is 0.5

3 0
3 years ago
Have you ever wished to be a different gender than yourself?<br> Why or why not?
Nostrana [21]

Answer:

No

Step-by-step explanation:

Because I feel whatever gender you are born ,you where born that gender for a reason .

7 0
3 years ago
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