Which inequality is equivalent to |x-4|<9?

Answers

Answer 1

Answer:

Answer:

–9 < x – 4 < 9

Related Questions

Suppose the value of x varies from x = a to x = b . There are at least two ways of thinking about what percent x changed by. We'll explore two of them here. For each of the following questions, write an expression in terms of a and b to answer the question. Method 1 b is how many times as large as a ? times as large Therefore, b is what percent of a ? % Hence, if x varies from x = a to x = b , x changes by what percent?
If you get this you are a critical thinker. I enter the garden. There are 34 people. You kill 30. How many people are in the garden. Good luck! If you get it correct your answer will be deleted and l will message you to continue the game.
(c) Simplify fullyexexexf————exex fxf
Which equation gives the line shown on the graph?yy=2.0 +4109y= {x + 4876y=-3x – 45y = 23 – 432.1001 23 4 5 6 7 8 9 10 need help
HELP ASAP WILL MARK BRAINLY

How big is the home field advantage in the National Football League (NFL)? To investigate, we select a sample of 80 games from the 2011 regular season1 and find the home team scored an average of 25.16 points with a standard deviation 10.14 points. In a separate sample of 80 different games, the away team scored an average of 21.75 points with a standard deviation of 10.33 points. Use this summary information to find a 90%c onfidence interval for the mean home field advantage, µH- µA, in points scored.The 90% confidence interval is______ to________ .

Answers

Answer:

0.74 to 6.06

Step-by-step explanation:

The groups are independnet,

SE(xh bar-xa bar)=sqrt [sh^2/nh+sa^2/na]=sqrt [10.1^2/80+10.3^2/80]=1.61

At df=157, the t critical is 1.65

90%c.i=(xh bar-xa bar)+-tcritical SE(xh bar-xa bar)

=(25.2-21.8)+-1.65*1.61

=0.74 to 6.06

Which is the correct?

Answers

Answer:

the 2nd one

Step-by-step explanation:

What is 1 whole and 5/8 as a decimal

Answers

Answer:

1 whole and 5/8 as a decimal is 1.625

Answer: 1.265
Steps: Convert 1 5/8 to a improper fraction-> 13/5 and dived the numerator by the denominator. 13/5= 1.265

1.) The island shown has a population of 12,175 people. Find the populationdensity in people per square kilometer.

18.5 km

11.1 km

Answers

Answer:

Population density = $148.22\ \text{people per square kilometer}$

Step-by-step explanation:

The attached figure shows the dimension of an island.

Population density is equal to total population per unit land area.

Firstly we will find the area of the triangle using Pythagoras theorem as follows :

$H^2=B^2+P^2$

H is Hypotenuse, B is base and P is perpendicular

$B=√(H^2-P^2) \n\nB=√((18.5)^2-(11.1)^2) \n\nB=14.8\ km$

Area of triangle is given by :

$A=(1)/(2)* b* P\n\nA=(1)/(2)* 14.8* 11.1\n\nA=82.14\ km^2$

$\text{Population density}=\frac{\text{Total population}}{\text{land area}}\n\n=(12175 )/(82.14)\n\n=148.22\ \text{people per square kilometer}$

Hence, the population density is $148.22\ \text{people per square kilometer}$ .

2 3/4 divided by 4 1/8 in fraction form

Answers

Answer:

Step-by-step explanation:

2 3/4 ÷ 4 1/8

23/4×8/41

23×8/4×41

46/41

=1.122

So the answer is 1.122

The solution after divide 2 3/4 by 4 1/8 in fraction form is,

⇒ 2/3

We have to given that,

To divide 2 3/4 by 4 1/8.

Simplify it as,

2 3/4 ÷ 4 1/8

11/4 ÷ 33/8

11/4 x 8/33

(11 x 8) / (4x33)

2/3

Therefore, The solution after divide 2 3/4 by 4 1/8 in fraction form is,

⇒ 2/3

Learn more about the divide visit:

brainly.com/question/28119824

#SPJ6

consider the ratio of 153 per 108. write this ratio in different forms. a ratio written as a reduced fraction and as a decimal rounded to the hundredths.