Ask question

Ask question

All categories

2 years ago

8

Which of the following represents an arithmetic sequence? Group of answer choices -3, -7, -11, -15, -19, -23, ... 7, 11, 15, 19,

23, 28, ... 0, 3, 0, 6, 0, 9, ... 3, 6, 12, 24, 48, ...

1 answer:

Dima020 [189]2 years ago

8 0

Answer:— 3 -7. 4 -13. 5 -19.

Step-by-step explanation:

The solution is table B. In this table ... 7) Which recursive definition represents the sequence {4,6,8,10.

You might be interested in

Find the slope of the graph of C

alexandr402 [8]

Step-by-step explanation:

the slope of a line or linear equation is always the factor of the driving variable.

usually in the form of

y = ax + b

x is the variable, and a the slope.

but in our case the variable is called "n".

it does not matter, the same principle applies.

the slope is the factor of n : 1050.

and as the slope is always the ratio y/x, we are looking for a fraction form, and that would be 1050/1.

so, the third answer is correct.

7 0

1 year ago

What is the meaning of the slope of mr taylor's line? pls help! a lot of points

Sedaia [141]

Answer:

The slope is the percentage of test score per number of days absent

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

y -----> is the percentage of test score

x ----> is the number of days absent

so

That means -----> The slope is the percentage of test score per number of days absent

In this problem the slope is negative

so

If the percentage test score increases----> the number of days decreases

If the percentage test score decreases----> the number of days increases

7 0

2 years ago

Jerry took a sample of 4 employees in his office and observed how many hours they each worked one day.

Illusion [34]

The error in Jerry's calculation is 4.84

The number of employees, N = 4

The mean is calculated as:

$\mu = \frac{10+2+4+8}{4} \\\mu = \frac{24}{4} \\\mu = 6$

The formula for the standard deviation is:

$SD =\sqrt{\frac{\sum{(x-\mu)^2}}{N} }$

This can be further calculated as:

$SD = \sqrt{\frac{(10-6)^2+(2-6)^2+(4-6)^2+(8-6)^2}{4} }\\\\SD = \sqrt{\frac{4^2+(-4)^2+(-2)^2+(2)^2}{4} } \\\\SD = \sqrt{\frac{16+16+4+4}{4} } \\\\SD = \sqrt{\frac{40}{4} } \\\\SD = \sqrt{10} \\\\SD = 3.16$

Jerry thinks the Standard Deviation = 8

The true Standard Deviation = 3.16

Error = |True value - Measured value|

Error = |3.16 - 8|

Error = 4.84

Learn more here: brainly.com/question/18562832

3 0

2 years ago

Read 2 more answers

Which sequence shows the numbers in order from least to greatest?

LenaWriter [7]

Answer:

d

Step-by-step explanation:

the correct answer is option d

6 0

3 years ago

Read 2 more answers

guapka [62]

3 points for a draw thats the answer

5 0

2 years ago