Mathematics Middle School

Find the length of the segment and round to the nearest tenth.

Find The Length Of The Segment And Round To The Nearest Tenth.

Answers

Answer 1
X=5 The radius is 13. Subtract 8 from 13 to get 5.
Answer 2
X=10.2
The line straight down the middle is splitting that line in half
And you use the Pythagorean theorem to find x. 13 is the hypotenuse=c and 8 is another leg=a and x will be another leg =b c^2=a^2+b^2

Related Questions

Find the number that makes the ratio equivalent to 20:9.

__:27

Answers

Answer:

60

Step-by-step explanation:

You can kinda think it out by looking at the 9 and 27. Change 9 to 27 by multiplying by 3. So then, multiply 20×3 also.

20:9 is the same as

60:27

Or you can do some auto-pilot algebra, like this:

20/9 = x/27

crossmultiply.

9x = 540

divide by 9

x = 60

same answer either way!

Help
What are the chances of choosing a black marker out of a bag containing 3 red markers, 5 blue markers, 3 yellow markers, and 4 black markers?

Answers

Answer: 16/225

Step-by-step explanation:

i did the math

4/15

3 red + 5 blue + 3 yellow + 4 black
= 15 markers

And there’s 4 black markers so it would be a 4 (number of items) over the total amount (15)

need help due in 5 minutes pt.2 *cause i forgot the pic.

need help due in 5 minutes pt.2 *cause i forgot the pic.

Answers

Answer:21 21 21 21 21 21. 21 11

Step-by-step explanation:

THERE IS NO CHOICES HOW WE SOLVE?

....................

....................

Answers

Answer:

?

Step-by-step explanation:

could you please translate it for me , i’ll be more than sure to help you!

Which statement about a data set provides the most information about the variability of the data?


A. The mean of the data set is 28.


B. The median of the data set is 30.


C. The maximum of the data set is 40.


D. The range of the data set is 18.

Answers

Answer:

D. The range of the data set is 18.

Step-by-step explanation:

The question asks for the variability of the data.

That means it refers to the range of the data.

It shows how variable the data points in a set are.

Option D is the best answer.

Help me with math. I’m kinda confused.

Help me with math. Im kinda confused.

Answers

Answer:

Area: \(36\pi\ cm^2\)  OR  \(113.04\ cm^2\)

Circumference: \(12\pi\)  OR  \(37.68\)

Diameter: 12cm

Radius: 6 cm

Step-by-step explanation:

Area of a circle: \(\pi r^2\)Circumference of a circle: \(2\pi r\)Diameter of a circle: 12 cmRadius of a circle: d/2 (12/2 = 6 cm)\(\pi =3.14\)

Area of a circle: \(\pi r^2\)

\(\pi *6^2\\\pi *36\\36\pi\ cm^2\)  OR  \(36*3.14=113.04\ cm^2\) (either one is the answer)

Circumference of a circle: \(2\pi r\)

\(2\pi r\\2*\pi*6\\12\pi\)OR  \(12*3.14=37.68\) (either one is the answer)

Hope this helps!

Area of circle= Pie x r^2
A= 3.14x6x6= 113.04 cm^2

Circumference of circle= 2 x pie x r
C= 2x3.14x6= 37.68 cm

Diameter =12cm
Radius=6cm

Based on the figure below, what is the value of x? (5 points)
A right angle is shown divided in two parts. The measure of the angle of one part is 50 degrees and the measure of the other part is 5x plus 15 degrees.
a 5
b 7
c 11
d 15

Answers

Answer: a. 5

Since the angle is right, we know it is equal to 90 degrees.

Using the information provided, we can set up an equation.

50 + 5x + 15 = 90

Simplifying the equation, we get:

5x + 65 = 90

Subtracting 65 from both sides, we get:

5x = 25

Dividing both sides by 5, we get:

x = 5

A because you need to simplify subtract and then you get your answer

Carrie has $10 to spend on a taxi. The taxi charges $0.50 for each mile traveled plus $2.40 a trip. Of Carrie spends all but but $0.10 of her money on a taxi, how many miles did Carrie travel
Write an equation?
What is the solution?

Answers

10-2.40(15-.5)=.1 Or $.10

Answer:

I think Carrie drove 100 miles

Sorry If i am wrong, if not hope i helped

please help! the subject is functions (math) (the picture is below)

please help! the subject is functions (math) (the picture is below)

Answers

Answer:

A

Step-by-step explanation:

Between -4 and -2 is the only time the lines goes up as you go right, which means it is increasing. To be constant is must be a straight line, which rules out C.

Answer:

A

Step-by-step explanation:

pls help me with A and B. my calculator isn't working. if you could put a picture of the graph that would be great too ;)

pls help me with A and B. my calculator isn't working. if you could put a picture of the graph that would

Answers

Answer:

get an online calculator

Step-by-step explanation:

1 go to playstore

2 search algebra calculator

3 download calculator

4 open calculator

5 solve problem

please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!

Answers

The function for the points are  y = -15x - 5

How to determine the function

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

m is the slope of the liney - y₁ and (x - x₁) are the points

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

Learn more about functions at: https://brainly.com/question/25638609

#SPJ1

The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

To know more about functions and points:

https://brainly.com/question/30721594

just do it lol brainliest for answer

just do it lol brainliest for answer

Answers

Answer: ok ok ok ok its 8 pls mark me

Step-by-step explanation:

7) Calculate which is the best deal? Fill in the blanks below for your final answer. Round your answers to the nearest penny.
1. Option A- $11.99 for 18.5 pound bag of dog food
2. Option B- $20.99 for 42 pound bag of dog food

Answer: Option ___ is the better deal because it is $___ cheaper per round than option ___.

Answers

Answer:

option b is better because it would be 6 pounds cheaper than option a

option b is the better deal because it is $ .45 cheaper per pound than option a

PLease help thanks......

PLease help thanks......
PLease help thanks......
PLease help thanks......

Answers

Answer:

a triangle

Step-by-step explanation:

Answer:

It will look like C

Step-by-step explanation:

It would look like B IF it was cut in half but at the angle there cutting it, it will look like a trapezoid.

PLEASE HELP ME AND FOR THOSE ASKING NO IM NOT ON IREDY I REPEAT IM NOT ON IREADY!!!!!!!!!

PLEASE HELP ME AND FOR THOSE ASKING NO IM NOT ON IREDY I REPEAT IM NOT ON IREADY!!!!!!!!!

Answers

The change in the amount of money that Noah's mother has can be represented by the expression x - $17 + $8. The expression can be simplified to x - $9 which shows that Noah still owes $9 to his mother.

How to Solve Algebraic Expressions?

Algebraic word problems are problems that require you to convert a sentence into an equation and solve that equation. and a single variable. In a real-life scenario, variables usually represent unknown quantities.

We are told that:
Amount Noah borrowed from his mother = $17

Amount paid = $8

Change in the amount of money Noah's mother has :

Let initial amount her mother has = x

Hence, the amount she has after Noah paid $8 to her will be :

Initial amount - amount borrowed + amount paid

= x - $17 + $8.

The simplified amount = x - $9

The amount Noah still owes :

Total amount owed - amount paid

$17 - $8 = $9

Read more about Algebraic word problems at: https://brainly.com/question/4344214

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Pls answer 2 algebra 1 questions for 25 points tank u.

Pls answer 2 algebra 1 questions for 25 points tank u.
Pls answer 2 algebra 1 questions for 25 points tank u.

Answers

-45<48

-6>2

I GOT IT RIGHT ON THE TEST

I need help with this

I need help with this

Answers

The answer is not proportional because he already has a starting point of 4 miles. A proportional equation has a straight line always on a graph going through point (0,0)
The answer is not proportional

A function ___ is an expression that defines a function.

a. Value
b. Rule
c. Statement
d. Relation​

Answers

Answer:

Option B - Rule) is your answer

Write and solve an equation that represents the following math sentence.

Twenty-four equals the sum of 10.5 and the quotient of a number and 4.5.

24 = 10.5 + 4.5m; m = 60.75
24 = 10.5 + 4.5m; m = 3
24 equals 10.5 plus m over 4.5; m = 3
24 equals 10.5 plus m over 4.5; m = 60.75

Answers

Answer:

24 = 10.5 + 4.5m; m = 60.75

Step-by-step explanation:

Answer:

24=10•5+4•5m؛m=60•75

24=10•5+4•5m؛m=

24 equal 10•5plus m over 4•5؛m=

24 equal 10•5 plus m over 4•5؛m=60•

Step-by-step explanation:

The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?

Answers

Answer:

25.685 square feet.

Step-by-step explanation:

Circumference = 2 * π * radius

From this, we can derive the formula for the radius:

radius = Circumference / (2 * π)

Let's substitute the value of the circumference and calculate the approximate radius:

radius = 18 / (2 * π)

radius ≈ 18 / (2 * 3.14159)

radius ≈ 2.865 feet

Now that we have the approximate radius, we can calculate the area:

Area ≈ π * radius²

Area ≈ 3.14159 * (2.865)²

Area ≈ 3.14159 * 8.193225

Area ≈ 25.685 square feet

Therefore, the approximate area inside the circular park is approximately 25.685 square feet.

We know that the circumference of a circle is given by:

C = 2πr

where C is the circumference and r is the radius of the circle.

In this case, we are given that the circumference is approximately 18 feet, so we can set up the following equation:

18 = 2πr

Solving for r, we get:

r = 9/π ≈ 2.864 feet

Now we can use the formula for the area of a circle:

A = πr^2

Substituting the value we found for r, we get:

A = π(2.864 ft)^2 ≈ 25.85 ft^2

Therefore, the approximate area inside the circular park is approximately 25.85 square feet.

Simplify negative 3 over 4 divided by 2 over negative 8.

Answers

Answer:

-3/4 ÷ -2/8 = 3

the answer is 3

Answer:

3

Step-by-step explanation:

3/4 / 2/8

Keep change flip

3/4 x 8/2

Multiply the numerators and denominators

24/8

Simplify

24/8=3

help meee pleaseeeeeeeeee

help meee pleaseeeeeeeeee

Answers

Answer: the rate of change is 1/2

Step-by-step explanation:

The formula for slope is y2 - y1/ x2 - x1

I picked points (2,2) (x1 & y1) and (6,4) (x2 & y2)

4 - 2 = 2

6 - 2 = 4

2/4 is the rate of change, and 1/2 is 2/4 simplified

The circle graph shows the visitors at Ms. Chompson’s bakery last month. There were a total of 360 visitors last month. Show your work to find the answers below. Give a number, not the percent.

a) How many visitors last month were age 18 and under? ____________


b) How many were between the ages of 19-44? _____________

The circle graph shows the visitors at Ms. Chompsons bakery last month. There were a total of 360 visitors

Answers

Answer:

15

Step-by-step explanation:

378 & 342



-25



Explanation:
Sana nakatulong ako

I am so sorry but please help and if its not too much please explain how you did it too!♡ TY!<3

I am so sorry but please help and if its not too much please explain how you did it too! TY!&lt;3

Answers

Answe 56

Step-by-step explanation:

hoped that helped

Help me with this please and thank you

Help me with this please and thank you

Answers

1. A= a²
2. Find the square root of the area to find the length of its side length.
3. √81= 9
√89= 9.43
4. For the first square, the side length is a rational number because 9 is a whole number. For the second square, the side length is irrational because the decimals do not repeat themselves.

To find 61 × 1,000, annex ______ zeros to _____ to form the product _______

To find 61 1,000, annex ______ zeros to _____ to form the product _______

Answers

The answer is 61,000

Please help me I will give out extra points and the brain thing
Image below

Please help me I will give out extra points and the brain thingImage below

Answers

Answer:

A. 80

Step-by-step explanation:

This is because the distance (mi) goes up by 80 each time.

Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111

Answers

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

The products of the given pairs of numbers are:

(-5)(4.2) = -21

(-7)(-3) = 21

(4)(5) = 20

(2.5)(-9) = -22.5

So, the pairs of numbers and their products are as follows:

(-5)(4.2) = -21 matches with -21.

(-7)(-3) = 21 matches with 21.

(4)(5) = 20 matches with 20.

(2.5)(-9) = -22.5 matches with -22.5.

I hope this helps!

The problem is in the picture

The problem is in the picture

Answers

The correct answer is A and because it is right
a!! bc if u multiply and divide, it is right

Can someone help me out please?

Can someone help me out please?

Answers

Answer:

2-226/68 i think

Step-by-step explanation:

2-226/68 I think might be it
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