Which of these is true about pi? A It is a terminating decimal. B It is an irrational number. C It is a repeating decimal. D It is a ratio of integers.

Answers

Answer 1

Answer:

B. It is an irrational number

Step-by-step explanation:

A would not be true because PI does not terminate (end)

B is true, because PI does not repeat or end

C would not be true because PI does not repeat

D just would not be true


Related Questions

Please help ive lost my ability for simple patterns. Its due by end of day. Pt. 3

Answers

Step-by-step explanation:

On the right side, 3 + 4 + 7 = 14, so the other two numbers must add up to 22.  Therefore, they must be 10 and 12.

Let's assume 12 is the top number and 10 is the bottom number.

The left side adds up to 12 + 9 + 2 = 23, so the other two numbers add up to 13.  Therefore, they must be 5 and 8.

The bottom side adds up to 10 + 1 + 11 = 22, so the other two numbers add up to 14.  Therefore, they must be 6 and 8.

So the bottom left number is 8.

If UV = 13, VW = 3x − 5, and UW = 5x − 18, what is UW? Simplify your answer and write it as a proper fraction, mixed number, or integer.

I got stuck here. If you could (or not) type step by step.

Answers

Since UV and VW make up UW, we can set add together UV and VW and set them equal to UW.

5x - 18 = 13 + 3x - 5

Let's combine like terms on the right side.

5x - 18 = 3x + 8

Subtract 3x from both sides and add 18 to both sides.

2x = 26

Divide both sides by 2

x = 13

We know that UW = 5x - 18. Let's plug 13 in for x.

UW = 5(13) - 18 = 65 - 18 = 47.

The perimeter of a triangle is 32 feet. One side of the triangle is 3 times the second side. The third side is 12 feet longer
than the second side. Find the length of each side.

Answers

We have a triangle whose perimeter is 32 feet. Some information regarding the sides of the triangle is given:

GiveN:

One side is 3 times the second side.Third side is 12 feet longer than the second side.

As we can see that, two sides of the triangle are defined the second sides. It means First and third side can be expressed in the form of second side.

So let the second side be x

Then,

First side = 3xAnd, third side = x + 12

We know that, perimeters is the sum of the lengths of all sides of the triangle, So it can be written as:

[tex]3x + x + x + 12 = 32[/tex]

Solving it further,

[tex]5x + 12 = 32[/tex]

Subtracting 12 from both sides,

[tex]5x + 12 - 12 = 32 - 12[/tex]

[tex]5x = 20[/tex]

Dividing 5 from both sides,

[tex] \frac{5x}{5} = \frac{20}{5} [/tex]

[tex]x = 4[/tex]

Then,

First side = 3x = 12 feetSecond side = 4 feetThird side = x + 12 = 16 feet

And we are done with the answer !!

#CarryOnLearning

━━━━━━━━━━━━━━━━━━━━

Pls pls pls help ASAP 1,2,3,4 ??

Answers

Answer:

draw a circle, cut into 3 equalbparts then shade one part

Step-by-step explanation:

the third one down

hope this helps

HELP ASAP !! Suppose line segment AB has one endpoint at A(0, 0). If (5, 3) is the midpoint of AB, what
are the coordinates of point B?

Answers

Answer:

(9,3)

Step-by-step explanation:

did the calculations

The co-ordinates of point B is ( 10, 6 ).

What is a line segment ?

A line segment is a subset of a line which has two endpoints.

According to the given question a  line segment AB has one endpoint at A(0, 0) which is (x₁,y₁)

Given midpoint is at (5,3).

Let B is (x₂,y₂).

We know midpoint of x is (x₁ + x₂)/2 and midpoint of y is (y₁ + y₂)/2.

∴ 5 = ( 0 + x₂ )/2

  5 = x₂/2

  x₂ = 10.

AND

3 = ( 0 + y₂ )/2

3 = y₂/2

y₂ = 6.

( x₂,y₂ ) = (10,6)

learn more about midpoint here :

https://brainly.com/question/28224145

#SPJ2

f(x)=2x^7 find the domain and range

Answers

Answer:

Domain:

-∞<x<∞, or (-∞,∞) in interval notation

Range:

-∞<f(x)<∞, or (-∞,∞) in interval notation

Step-by-step explanation:

It’s infinite both ways, so:

Domain:

-∞<x<∞, or (-∞,∞) in interval notation

Range:

-∞<f(x)<∞, or (-∞,∞) in interval notation

13/15 × 1 1/39 multiplying/dividing fractions help me ​

Answers

Before multiplying two fractions together, always try to cross-cancel.

So in this problem, the 13 and 39 cross-cancel to 1 and 3.

So we have 1/15 × 11/3 which is 11/45.

Remember, multiply across the numerators and denominators.

p(q ÷ 3 - p ); use p = -6, and q= -3

Answers

Answer:

Step-by-step explanation:

p(q ÷ 3 - p )

p = -6

q= -3

-6(-3/3 - (-6))

-6(-1 + 6)

-6(+5)

-30

What is the value of x

Answers

Answer:

x =68

Step-by-step explanation:

The sum of the angles of a triangle are 180

37+75+x = 180

Combine like terms

112+x = 180

Subtract 112 from each side

112+x-112=180-112

x =68

Lana uses 0.2 pounds of peaches in each mini pie she makes. How many mini pies can she make with 2.50 pound of peaches?

Answers

Answer:

12.5 mini pies

Step-by-step explanation:

0.2 pounds can make 1 mini pie

therefore 2.5 pounds can make 2.5/0.2 = 12.5 pies

Answer:

12.5 mini pies

Step-by-step explanation:

You divide 2.50 by 0.2

[tex]2.50/0.2=12.5[/tex]

Help with this pls ?

Answers

Answer:

x = 5

x = 11/2

x = -5/2

x = 3

x = 5/2

Step-by-step explanation:

Vertical; through (0,2). Write an equation

Answers

Answer:

The line is x =0

Step-by-step explanation:

Vertical lines are of the form

x =

The value of x in the point ( 0,2) is x =0

The line is x =0

Since we are working with a vertical line, we use the equation "x =" and use the x value in the point.

x = 0

Best of Luck!

Rearrange the formula C = 5 9 (F − 32) for F.

Answers

Answer:

F = 32 + (C/59)

Step-by-step explanation:

C = 59(F - 32)

C/59 = F - 32

(C/59) + 32 = F

Hence,

F = 32 + (C/59)

Help! I need help with question 2 and 3. Thanks.

Answers

Answer:

Answer: SW IS 1.5 OKKKKKKKKK

Hjejwjjehwhwhwueuueueueiie

Find the remaining side of a 45° – 45° – 90° triangle if the shorter sides are 2/3 each .

Answers

Answer:

The length of the longer side is 2√2/3

Step-by-step explanation:

A 45-45-90 triangle is a right-angled triangle.

In fact, since it has two angles equal, it is a right angled isosceles triangle. What we are saying is that two of its sides are equal.

Hence, we have two short sides which are the opposite and the adjacent and a longer side which is the hypotenuse

Thus, to find the length of the longer side, we employ Pythagoras’ theorem and it states that the square of the hypotenuse equals the sum of the squares of the two other sides;

Mathematically, let’s call the longer side x

so x^2 = (2/3)^2 + (2/3)^2

x^2 = 4/9 + 4/9

x^2 = 8/9

x = √(8/9)

x = 2√2/3

Solve for x-
5x-2 = 2x+10

Answers

✨__________________________________✨

4 is correct answer

Step-by-step explanation:

[tex]5x - 2 = 2x + 10 \\ 5x - 2x = 10 + 2 \\ 3x = 12 \\ x = \frac{12}{3} \\ x = 4[/tex]

✨__________________________________✨

Written By: A Silent Voice☃️

x-2 =3 (x-4) two column proof but i can figure out the reasons on my own.

Answers

Answer:

5

Step-by-step explanation:

Step 1:

x - 2 = 3x - 12

Step 2:

- 2 = 2x - 12

Step 3:

10 = 2x

Step 4:

5 = x

Hope This Helps :)

NEED HELP ASAP WILL GIVE BRAINLY AWARD

Answers

To find the area of the larger figure, let's multiply the length by the width.

9 ft * 4 ft = 36ft^2

Let's do the same thing with the smaller figure.

3 ft * 4 ft = 12ft^2

Let's add the area of both figures together.

36ft^2 + 12ft^2 = 48ft^2

Write an equation for the description The difference between a number x and 18 is 21.

Answers

Answer:

  x - 18 = 21

Step-by-step explanation:

In math, the description, "the difference between p and q" is written as ...

  p - q

Then the difference between x and 18 is ...

  x - 18

When we say that "is 21", we mean it is equal to 21:

  x - 18 = 21

The expression 1/x+y is equal to which quantities

Answers

Step-by-step explanation:

exponents is the awnser

6. Identify the recursive formula for the sequence 3, –15, 75, –375, . . .

Answers

Answer:

first option

Step-by-step explanation:

There is a common ratio r between consecutive terms in the sequence, that is

r = - 15 ÷ 3 = 75 ÷ - 15 = - 375 ÷ 75 = - 5

The recursive formula allows a term in the sequence to be found by multiplying the previous term by r , thus

f(n) = - 5f(n - 1) if n > 1

with f(1) = 3 ← first term

Answer:

D . f(n)=f(1)=3

            f(n)= -5f(n-1)if n >1

Step-by-step explanation:

i hope this help  got it right on test

A salesman need to sale 63 items to make it monthly go there are 18 selling days left in the month what is the average number of items you need to sell daily to reach his goal?

Answers

Answer:

He needs to sell an average of 3.5 items a day to reach his goal.

Step-by-step explanation:

To find the average he needs to sell, we need to divide the items he needs to sell by the number of days he has left to sell. He has 63 items and needs to sell them within 18 days.

63/18=3.5

He needs to sell an average of 3.5 items a day to reach his goal.

The salesman should sell 3.5 items on a daily average to reach his target when he needs to sell 63 items in 18 selling days.

What is average?

The average is defined as the sum total of observations divided by the total number of observations.

How to solve the question?

In the question, we are informed that a salesman needs to sell 63 items to make it monthly within 18 selling days left in the month.

We are asked the average number of items he should sell daily to reach his goal.

The average number of items per day can be calculated as the ratio of the total number of items left to the total number of days left.

Therefore, the average number of items per day = 63/18 = 3.5.

Learn more about averages at

https://brainly.com/question/20118982

#SPJ2

what two numbers would 39 fall between on a number line

Answers

Answer:

38 and 40

Step-by-step explanation:

Hope this helps you :)

Answer:

39 would fall between 38 and 40

Step-by-step explanation:

The sum of two numbers is 10. The larger number is 4
times the smaller number.
The system of equations used to represent this
scenario is y = -x + 10 and y = 4x.
What is the larger number?
04
8
06
08
10
10

Answers

Answer:

y = -x + 10 and y = 4x.

4x = -x+10

5x = 10

x=2

largest number = 4x = 4*2 =8

Step-by-step explanation:

I just need the Inequality plz

You want to adopt a new puppy. The adoption fee is $250, and you have $105.50 saved up so far. If your after school job pays $7.50 per hour.

Answers

Answer:

Hi there!

An inequality to demonstrate this is:

105.5 + 7.5x >= 250

Hope this helps

Braden biked 10 8/9 miles on Monday. On Tuesday, he biked 3/ 4 as far as Monday. How many total miles did he bike over the two days?

Answers

Answer:

19 1/18 miles.

Step-by-step explanation:

For Tuesday's ride we need to multiply 10 8/9 by 3/4.

10 8/9 = (9*10+8) / 9 =  98/9 miles.

98 / 9  * 3/4

= 98/3 * 1/4

49/6

= 8 1/6 miles.

Total miles over 2 days = 10 8/9 + 8 1/6

= 18 + 8/9 + 1/6

= 18 +  48/54 + 9/54

= 18 57/54

= 19 3/54

= 19 1/18 miles.

Solve for the valid solution set: x−3≥2 or x+5≥7

Answers

Answer: X ≥ 5 or X ≥ 2

Step-by-step explanation:

Add 3 to both sides for the first equation

x ≥ 5

and subtract 5 from both sides for the second one

x ≥ 2

6.6 as a mixed number

Answers

It should be 6 3/5 If not I’m sorry

(6 - 9)(-2) = 6(-2) - 9(-2) Group of answer choices True False

Answers

Answer:

False

Step-by-step explanation:

Kathy read 296 pages of her 590−page novel in 10 days. How many pages per day must she now read in order to complete the book and return it within the library's 17−day deadline?

Answers

Answer:

The answer is 42 pages per day.

Step-by-step explanation:

The answer is 42 because 590 minus 296 equals 294 and since the deadline is 17 days and he has done 10 already then 294 divided by 7 equals 42.

Other Questions
what essential characteristics does a good experiment have?A. control group is given the experimental treatment. B. a single variable is tested C. a control is usedD. both B and C Which statement is false?Orthologs are homologs found in the same species.The function of a protein is a result of its amino acid sequence.Protein structure is commonly described at four levels.It is possible to change the amino acid sequence of a protein and have no effect on its functio Carrie is creating a personal balance sheet. The heading includes the period of time that the balance sheet represents. Which could be the header of Carrie's balance sheet? Help me please I am confused Why did civilizations first appear along river valleys? Solve the formula C = d for d What is the greatest common factor of 80 and 16? Cricket match Australia v England begins 10:00 UK time. Australian time is 11 hours ahead of UK time. What time will the game start in Australia (24 hr clock) Identities in maths 4sin30cos45 What is the answer? Active participation in civic life has its philosophical basis in 'the common good', which asserts which of the following selections?Select one:A. The cooperative efforts of citizens is the best way to ensure the betterment of allB. Very little of our lives is affected by the environment and community around usC. All men are created equal. D. Individual achievement is the best goal in life if you were in this situation who would you be ? ScenarioILL GIVE YOU BRAINLIST !!! SHOW WORK!!!!!! help I tried finding answers nothing showed so now Im here asking yall :) Which best states the author's purpose for naming and describing Esther Lobetkin in the text? to challenge ideas about a historical person to bring a person from history to life O to connect the past to the present O to show what it was like to work in a factory In which case would you revise a hypothesis Clare13478 9 10 113Tyler rode his bike 43 1/8 miles in 5 3/4 hours. How many miles did Tyler ride his bike per hour?Show Your Workoood7 1/2 miles per hour8 4/5 miles per hour7 1/6 miles per hour8 3/5 miles per hour Charmaine is on the swim team. Each week she swims a total of 6,000 meters. How many kilometers does she swim each week? Is -8.43 a integer whole number or a rational number ? Write a letter to your regional director of education suggesting three things that can be done to improve education in your region The pre-Columbian Iroquois lived in? A. the woodland areas near the Great Lakes B. the Appalachian Mountains of the Southeast C. the Great Plains region D. the high deserts of the Southwest. Find (f+g)(x).f(x) = 2x2 2x+7g(x) = 4x2 2x + 9