Based on a poll
, among adults who regret getting tattoos, 14% say that they were too young when they got their tattoos. Assume that six adults who regret getting
tattoos are randomly selected, and find the indicated probability. Complete parts (a) through (d) below.
a. Find the probability that none of the selected adults say that they were too young to get tattoos
(Round to four decimal places as needed.)

In a parallelogram opposite angle are equal

Hence

Sum of angles in a parallelogram = 360 degrees

74 + 74 + x +x + 360

148 +2x =360

360 -148 = 2x

212 = 2x

212/2 =2x/2

x = 106 degrees

Answer:

the correct answer is A

3,-2

Answer:

Ricky is taller by 11 inches ( a)

Step-by-step explanation:

1 foot = 12 inches

5 feet= 60 inches

Ticky is 68 inches

Ricky is 79 inches

ricky-Ticky=  79- 68= 11 inchesss!

a) Y=38.6594-5.4198x; b) 39.1% explained variation; c) Y=44.9379-5.9522x1-1.2758x2-2.0102x3; d) 49.9% explained variation; e) Y=45.2478-6.1081x1-0.9945x2-2.5692x3+0.9963x4; f) 53.1% .

a) The estimated regression equation for predicting fuel efficiency for highway driving is Y = 38.6594 - 5.4198x, where x represents the engine's displacement in liters.

b) The estimated regression equation explains 39.1% of the variation in the sample values of HwyMPG.

c) The estimated regression equation that includes the dummy variables ClassMidsize and ClassLarge is Y = 44.9379 - 5.9522x1 - 1.2758x2 - 2.0102x3, where x1 represents engine's displacement, x2 represents variable ClassMidsize, and x3 represents variable ClassLarge.

d) The estimated regression equation with the added dummy variables explains 49.9% of the variation in the sample values of HwyMPG.

e) The estimated regression equation that includes the dummy variable FuelPremium is Y = 45.2478 - 6.1081x1 - 0.9945x2 - 2.5692x3 + 0.9963x4, where x1 represents engine's displacement, x2 represents variable ClassMidsize, x3 represents variable ClassLarge, and x4 represents variable FuelPremium.

f) The estimated regression equation with all three dummy variables explains 53.1% of the variation in the sample values of HwyMPG.

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Answer: 14.6 years

Step-by-step explanation:

Answer:

approx 26%

Step-by-step explanation:

you try find the multiplier

200000 * 1. ???? ^3= 400000

rearrange equation

\(\sqrt[3]{\frac{400000}{200000} }\)       =   multiplier

1.25992105

subract one

0.25992105

multiply by 100 to get percentage

25.9%

rounded to whole number = 26%

Answer:

B, 835 people

Step-by-step explanation:

divide 30 by 2 to get 15

multiple 15 by 55 to get 825

Answer:

-14

Step-by-step explanation:

A gain is usually a positive number, and a loss is usually a negative number.

Answer: -14

Answer:

-14

Step-by-step explanation:

this is a negative number

Answer:

it would be 4:6

Step-by-step explanation:

It would be 4:6 because it is the same thing bu times 2

We can see that the rhombus is composed of 4 congruent right triangles. The area of a triangle is:

Where:

b is the base of the triangle

h is the height of the triangle

If the rhombus is composed of 4 identical right triangles, then the area of the rhombus is:

Thus, the area of the rhombus is twice the height times the base.

We can see in the figure that:

b = 13m

h = 2m

Then, we can write:

Thus, the answer is:

Answer:

1. coefficient of 3rd term = 1

2. constant term= 0

The coefficient of the third term is 1 while the constant term is 0 for the given expression.

An expression is a combination of some mathematical symbol such that an arithmetic operator and variable such that all are constrained and create an equation.

For example 3x +5y

As per the given polynomial,

(1/2)a⁴ + 3a³ + a

Here a is a variable.

(1)

The third term is a and its coefficient is 1 as (1)a.

(2)

All terms have variable "a" thus none of the terms is constant so the constant term is 0.

Hence "For the following statement, the constant term has a coefficient of 0 and the third term has a coefficient of 1".

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The value of missing x = 5

The value of missing y = 17 / 3

The standard line equation, y = mx + b, or the slope formula, m = (y2 - y1)/(x2 - x1), can both be used to find the slope, m.

According to the given information

Let two points be \((x_{1} , y_{1} )\) and \((x_{2} , y_{2} )\) are ( 3 , 8 ) and ( 6 , 15 )

Slope of the two points = \(\frac{y_{2}- y_{1} }{x_{2} -x_{1} }\)

                                       = \(\frac{15-8}{6-3}\)

                                       = 7 / 3

Let the equation passing through points  ( 3 , 8 ) be

\(( y - y_{1}) = m(x - x_{1})\)

y - 8 = 7/3( x - 3 )

3y - 24 = 7x - 21

3y = 7x - 21 + 24

3y = 7x + 3

When x = 2

3y = 14 + 3

y = 17 / 3

When y = 38/5

114/3 = 7x + 3

7x = 114/3 - 3

21x = 114 - 9

x = 5

So

The value of missing x = 5

The value of missing y = 17 / 3

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Answer:

x = -1

Step-by-step explanation:

First you multiply by crossover and you get 3(5-x)=18

Then divide the two wings and you'll get 5-x=6

Then you need to separate the x from the numbers

so you move 5 to the right side and you get -x=6-5

Then you calculate it and you get -x=1

and x= -1

hope it helped <3

Answer:

\(x=-1\)

Step-by-step explanation:

Given the equation

\(\frac{5-x}{9}=\frac{2}{3}\)

\(\mathrm{Multiply\:both\:sides\:by\:}9\)

\(\frac{9\left(5-x\right)}{9}=\frac{2\cdot \:9}{3}\)

\(5-x=6\)

\(\mathrm{Subtract\:}5\mathrm{\:from\:both\:sides}\)

\(5-x-5=6-5\)

\(-x=1\)

\(x=-1\)

Answer:

117.29 cubic feet

Step-by-step explanation:

* means multiplied by

V=π*r^2*(h/3)

V=π*4^2*(7/3)

V=3.14*16*(7/3)

V≈117.29

The 98% confidence interval for the mean of the population is ( 11832.583 , 12371.417) with upper control limit --> 12371.417 and Lower control limit, 11832.583..

A random sample of the monthly incomes from a random sample of 20 workers in a factory.

Sample size, n = 20

Standard deviations, σ = $518

confidence interval, CI = 98%

Here, Population has a normal distribution,

we compute a 98% confidence interval for the mean of the population. let'X' be random variable for monthly incomes of workers in factory.

Formula for confidence interval for the mean is

X-bar ± Zα/2 (σ/√n) --(*)

Now, at 98% confidence interval, α = 0.98

α/2 = 0.49 , using Z-table , Zα/2 is 2.326.

Monthly Income record is

11621 12367 12030 12135 12561 11453 12313 11561 12424 12346 11591 12032 11562 12224 12850 11802 12360 12519 11960 12337

X- bar = sum of all monthly incomes/20

= 12,102

Confidence interval for the mean is 12,102 ± 2.326( 518/√20)

= 12,102 ± 269.417

= ( 11832.583 , 12371.417)

Hence, required confidence interval is ( 11832.583 , 12371.417).

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Answer:

point A

Step-by-step explanation:

Answer:c

Step-by-step explanation:

The probability that the Yankees will win when they score fewer than 5 runs is; 0.567

We are given;

Event A which is when Yankees win has a probability of; P(A) = -.45

Thus, Event that the Yankees don't win which is when they lose is;

P(A') = 1 - 0.45 = 0.55

Event B which is the event that the Yankees score 5 or more runs has a probability of; P(B) = 0.6

Event that the Yankees score 4 or less run is given by the probability;

P(B') = 1 - 0.6 = 0.4

The probability that the Yankees win and score 5 or more runs is;

P(A' ∩ B') = 0.34

Thus, the probability that the Yankees will win when they score fewer than 5 runs wanted is given by the chain rule in conditional probability of the formula;

P(A' | B') = P(A' ∩ B')/P(B') = 0.34/0.6

P(A' | B') = 0.567

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Answer:

The correct function is

\(f(b) = {b}^{2} - 4\)

Answer:

The temperature is -5F

Step-by-step explanation:

You start at -3 then add 5 to get 2 degrees Fahrenheit then you subtract 7 to get -5 degrees Fahrenheit

Answer:

x=65

Step-by-step explanation:

Both sides have to equal the same, which is 145. 145-15=130, 130/2=65. So basically you have to do inverse operation to solve this.

Answer:

90 stands

Step-by-step explanation:

1/3 x 3 = 1.

30 x 3 = 90.

The answer is 90. I hope this helps!

Kai is 13 blocks from home. Jack is a greater distance away.

In this statement, 13 would represent the distance Kai is from home.... x would equal how much further away Jack is.

Hope this helps!!! Have an amazing day!!!! :)

Prakhar is 13 years older than his youngest sister. :) <3

Answer: 12, 16, 20, and 320.

Step-by-step explanation:

The value of x can be solved as follows, take note of the numbers you will need to drag to complete the equations:

4x + 12x = 320 (segment addition postulate)

16x = 320 (combining like terms)

x = 20 (dividing both sides by 16)

We would end up with the value of x, which equals 20.

Numbers that we end up using are: 12, 16, 20, and 320.

Answer:

10 cm, 15 cm, 24 cm

Step-by-step explanation:

The lengths of the sides of a triangle need to be c < a+b, c > a-b, where a, b, and c are sides. Because of this, we can eliminate 1, 3, and 4, leaving 2 (10 cm, 15 cm, 24 cm) to be the right answer.

Using it's formula, the variance of the data-set is of 15 units squared.

For this problem, the mean is given by:

Mean = (3 + 4 + 5 + 7 + 10 + 12 + 15)/7 = 8.

Hence the variance is given as follows:

Variance = 1/8 x [(3-8)² + (4-8)² + (5-8)² + (7-8)² + (10-8)² + (12-8)² + (15-8)²] = 15.

Hence the variance of the data-set is of 15 units squared.

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The height of the tree after 6 years can be expressed as "3 feet + 6f feet."

The correct answer is A. 3f + 6 feet.

To determine the current height of the tree in terms of "f,"

let's analyze the given information.

We know that the tree was initially 3 feet tall when it was planted 6 years ago.

Since the tree grows every year, we can assume that its growth rate is consistent.

Let's denote the current height of the tree as "h" (in feet).

After 6 years, the tree has grown by a certain amount, which we'll represent as "6f" (6 years multiplied by the growth rate "f").

Therefore, the height of the tree after 6 years can be expressed as "3 feet + 6f feet."

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Answer:

X = 8

Step-by-step explanation:

Kindly check the image below for the relationship between two segments in a circle that intersect

A * B = C * D

This relationship is important to understand when trying to solve for x in this type of problem

Now imagine that A = 15 B = x C = 10 and D = 12

Now we want to create an equation

( Using the relationship )

15 * x = 12 * 10

Now we solve for x using basic algebra

12 * 10 = 120

15x = 120

* divide each side by 15 *

15x/15 = x

120 / 15 = 8

we're left with x = 8

Answer:

17,068,935 square feet

Step-by-step explanation:

square feet 1 wall = 813*1615 = 1312995

square feet 13 walls = 1312995*13 = 17068935 squre feet

Answer:

25 kilograms

Step-by-step explanation: