A cell phone company has noticed that the probability of a customer experiencing a dropped call decreases as the
customer approaches a cell site base station. A company representative approached a cell site at a constant speed and
calculated the probability of a dropped call at regular intervals, and the probabilities formed the geometric sequence
08, 04.02,01,005. If the company representative continues calculating the probability of a dropped call, what will
be the next term in the sequence?
A
0.025
B)
000S
0.010
D)
0.0005

Answers

Answer 1

Answer:

The next term in the sequence is:

     0.00221184

Step-by-step explanation:

We are given that:

A cell-phone company has noticed that the probability of a customer experiencing a dropped call decreases as the customer approaches a cell-site base station.

A company representative approached a cell site at a constant speed and calculated the probability of a dropped call at regular intervals, and the probabilities formed the recursive sequence:

             0.6, 0.4, 0.24, 0.096, 0.02304.

as we can see third term is product of first two terms

fourth term is product of third and second term

fifth term is the product of fourth and third term

so,  the next term in the sequence which is the sixth term will be the product of fifth and fourth term=  0.02304×0.096

                                                  =  0.00221184


Related Questions

Find the x and y intercepts for the following equation. 2x– 7y=-14
A. X int. = -7 Yint. = 2
B. X int. = 7 Yint. = -2
C. Xint. = 2 Yint. = -7
D. X int. = -2 Y int. = 7

Answers

Answer:

C: Xint = 2, Yint. = -7

Step-by-step explanation:

Given the equation, 2x - 7y = -14:

The y-intercept is the point on the graph where it crosses the y-axis, and has coordinates (0, b). It is also the value of y when x = 0.  To solve for the y-intercept, set x = 0:

2x - 7y = -14

2(0) - 7y = -14

0 - 7y = -14

-7y = -14

Divide both sides by -7 to solve for y:

-7y/-7 = -14/-7

y = 2

Therefore, the y-intercept = 2.

Next, the x-intercept is the point on the graph where it crosses the x-axis, and has coordinates, (a, 0). To find the x-intercept, set y = 0 and substitute into the given equation:

2x - 7y = -14

2x - 7(0) = -14

2x - 0 = -14

2x = -14

Divide both sides by 2 to solve for x:

2x/2 = -14/2

x = -7

x-intercept = -7.

Therefore, the correct answer is C: Xint = 2, Yint. = -7

Please mark my answers as the Brainliest if you find this helpful :)

5 yards 2 feet multiply 2

Answers

Answer:

11.33 yards

Step-by-step explanation:

What graph represents the equation x=2

Answers

Option 1. The equation tells us that line is going through the x-axis at (2,0) in a straight line.

Solve each proportion)

1. 4/m-8=8/2

2. x-3/x=9/10

3.5/r-9=8/r+5

4.n-5/n+8=2/7

Answers

sry i was trying to send it but it didnt work so i took screenshot and there you go the answers.

True or false? Help please

Answers

Answer:

but I don't know,I hope you understand

Step-by-step explanation:

i hope you understand ☺️

if who one knows please answer her/his question

thank you

Someone help and plz make sure it’s right will mark brainiest

Answers

Answer:

y=3x+2

Step-by-step explanation:

this is in slope intercept form, y=mx+b

will mark as brainliest plz helpp​

Answers

x - √3y - 4 = 0 → Choice A

Step-by-step explanation:

x - 4 = √3y

x - 4 - √3y = √3y - √3y

x - 4 - √3y = 0

x - √3y - 4 = 0

are 9 and 1/9 reciprocals?

Answers

Answer:

yes

Step-by-step explanation:

9 can be represented as 9/1, which is the reciprocal of 1/9.

Answer:

yes, they are

Step-by-step explanation:

Since a reciprocal is basically an inverse fraction,

9 is also known as 9/1

whn inverted, you get 1/9.

the same applies vice versa

1/9 --> 9/1

therefore, making then reciprocals

hope this helps :)

please crown me brainliest!!!

Solve the equation for the red variable.

Answers

Answer:

d/r

Step-by-step explanation:

d = rt

t = d/r

t = d/r
you just divide r from both side to cancel out the multiplication! :)

can someone help me please

Answers

Answer:

[tex] \sqrt[3]{ - 343} = - 7[/tex]

Which number is equivalent to 2.108¯¯¯¯¯¯¯¯?

Answers

Answer:

4.443664/2

Step-by-step explanation:

Mark me brainliest

Rewrite f(x) = −2(x − 3)2 + 2 from vertex form to standard form. (2 points)

Answers

Answer:

f(x)=-4x+14

Step-by-step explanation:

These are the way to convert from vertex to stand form

Expand the expression in the bracket: y = a*(x² - 2*h*x + h²) + k ;

Multiply the terms in the parenthesis by a : y = a*x² - 2*a*h*x + a*h² + k ;

how much would it cost for a 9 hour repair

Answers

Answer:

It would cost as much as it would say it costs

Step-by-step explanation:

it will cost as much as it will

When x=2 How do you solve x-3+2x

Answers

Answer:

3

Step-by-step explanation:

2 - 3

-1

-1 + 2(2)

-1 + 4

=3

Here are the numbers of times 12 people ate out last month.
3, 6, 5, 5, 5, 7, 6, 4, 6, 7, 7,3
Send data to calculator
Find the modes of this data set.
If there is more than one mode, write them separated by commas.
If there is no mode, click on "No mode."

Answers

Answers: 5, 6, 7

Work Shown:

Data set = {3, 6, 5, 5, 5, 7, 6, 4, 6, 7, 7, 3}

Sorted data set = {3, 3, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7}

We see that the numbers 5, 6, and 7 show up exactly three times. This is the most frequent compared to something like 4 that only shows up once. Therefore, the modes are 5, 6, 7.

What is the multiplicative inverse of 1 5/42

Answers

Answer:

I'm not to sure

Answer:

inverse of 5/42 = -42/5 = -8 2/5 = -8.4

inverse of 15/42 is flipped -42/5 = -2.8

The decimal steps are;

if 5/42 then show -1/1 = 5/42 = 42/5 = 8 2/5

= 8.4

if 15/42 then -1/1  ÷15/42  = -14/5

=  -2.8

Step-by-step explanation:

if the question was 15/42 then we divide by -1 /15/42 = -42 / 15

so we can divide all by -1 or -1/1

The calculation steps are ;

-1/1÷  15/42  

=  -1/1×42/15

= -1 × 42 /  1 × 15

=  -42/15

The decimal steps are;

if 5/42 then show -1/1 = 5/42 = 42/5 = 8 2/5

= -8.4

if 15/42 then -1/1  ÷15/42  =–14/5

=  –2.8

how to factorise
x^2-9

Answers

Answer:

[tex](x+3)(x-3)[/tex]

Step-by-step explanation:

This equation is called a "difference in perfect squares".

The resulting answer should be: [tex](x + y)(x-y)[/tex] where the y variable is the square root of the given number. In this instance, the integer 9

So knowing that the square root of 9 is 3 we can plug in 3 for both of the y spots which results in our answer.

If you wish to check this answer you can peform the "FOIL" method (first, outside, inside, last) in order to solve the equation which would result in:

[tex]x^{2}-9[/tex]

I hope this helped! Feel free to ask questions if needed!

what 2 points are not complanar to Plane K

Answers

Click on the pic for answer:
Noncoplaner points lye outside of the figure or shape. Therefore the points that are not coplaner are points W and Y

Which of the following is an irrational number? a. 3.14 b. 3.141414… c. 3.14444… d. 3.141141114…

Answers

Answer:

D.3.141141114

Step-by-step explanation:

3.141141114 is an irrational number because it has not teminating non repeating condition.

jaunice is redecorating her room. to cover a rectangular section of her wall, she needs at least 76.5 square feet of paint. the height of the wall is 8.5 feet. what is the minimum length of the wall?

Answers

Answer:

9 feet

Step-by-step explanation:

76.5/8.5 = 9

Expressions equivalent to(-35 divide 5

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The equivalent expression will be :

[tex] \dfrac{ - 35}{5} [/tex]

[tex] - 7[/tex]

Refer to the given expression: - 6x + 9 - 12 + 8x + x
a) How many terms are in the expression?
b) Identify the variable.
c) Identify the coefficients.
d) Identify the constants.
e) Simplify the expression above.​

Answers

5 terms
x is the variable
-6, 8, and 1 (no one puts one because it’s understood that there is only 1 x) are the coefficients
9 and -12 are the constants
Simplified: 3x - 3 or 3(x - 1)

Find the value of y+1 given that 2y+8=4.

Answers

Answer:

[tex]2y + 8 = 4 \\ 2y = 4 - 8 \\ 2y = - 4 \\ y = \frac{ - 4}{2} \\ y = - 2 \\ y + 1 = - 2 + 1 \\ \boxed{y + 1 = - 1}[/tex]

Therefore, the value of (y+1) is -1

(y+1) = -1 is the right answer.

please explain the problem to me step by step​

Answers

Solution:

[tex] \frac{4y}{9} - \frac{2y}{3} = 10 \\ = > \frac{4y - 6y}{9} = 10 \\ = > \frac{ - 2y}{9} = 10 \\ = > y = 10 \times \frac{9}{ - 2} \\ = > y = - 5 \times 9 \\ = > y = - 45[/tex]

Answer:

-45

PLEASE HELP DUE TODAY NO LINKS WILL REPORT

Answers

hi!! the answer should be the third one down. pi is an irrational number because it goes on forever in an infinite pattern and cannot be expressed as a fraction :)

If you apply the following transformations to A(0, 4), in order, then the resultant image would be at point ( , ). Reflect across y = -x, then translate 2 units down, then rotate 180 degrees about the origin.

Answers

Answer:

basically if you translate you are moving it.

Can someone please help me with this it’s due in an hour

Answers

Answer:

417,808

Step-by-step explanation:

original weight = x

A 27% decrease is the same as multiplying by 0.73

27% = 0.27

1 - 0.27 = 0.73

x × 0.73 = 305,000kg

To find x, divide 305,000kg by 0.73

305,000 ÷ 0.73 = 417,808.2192 ≈ 417,808

Please help me solve this problem ASAP

Answers

In problem 9, the mistake is that -40 was subtracted instead of -400.

Here’s Why:

We first see that -6x is subtracted from both sides to cancel the +6x out on the left side and combine it with the other like term on the right side, which is 16x. That step is correct.

The next step, we see that -40 is subtracted from 400. THIS IS THE ERROR. To cancel out the 400, then -400 should be taken from it and not -40! This is because the constant of 400 on the left side must be canceled out by -400 from it to make it 0, so that it can combine like terms with the constant on the left side of 150.

So, the error is that -40 was taken instead of -400.

find the following marked angles in the picture

Answers

please write clear handwriting

Answer:

I hope the above image will be helpful

HELP ME PLSSS complementary supplementary or vertical? For 19 and 20

Answers

19) vertical angles; x = 70° (angle measure is same is other angle)
20) complementary angles; x = 55° (complementary angles add up to 90°, 90-35=55)
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