Mathematics High School

what is the approximate value of 2pi - the roo of three?​

What Is The Approximate Value Of 2pi - The Roo Of Three?

Answers

Answer 1

Answer:

D. 4.55

Step-by-step explanation:

Answer 2

Answer:

The correct answer is D, or 4.55.

Related Questions

Todd moved 1/3 of his yard in the morning and then 3/6 of his yard in the afternoon. How much yard did Todd move so far?*

Answers

Answer:

5/6 of his yard

Step-by-step explanation: 1/3+3/6=5/6

The answer is 5/6 of his yard

Im so confused help fast!!

Answers

Answer:

It's the first answer choice

Step-by-step explanation:

l = prt

Use algebra to solve for p:

divide each side by rt to get p by itself.


Math 5th grade help

Answers

Answer:

1/4= 3/12-1/12 which is 2/12 or 1/6 cuz 3/12 is bigger than -1/12

Step-by-step explanation:

Answer: two twelvths

Step-by-step explanation: 1/4=3/12 and then 1/12=1/12. The dimonimator always stay's the same if they are all or both the same number. so dimonimator is 12 and then 3-1=2 so the numiraitor

Sorry if I did the wrong spelling or the answer!

thanks,vivid1388

please help it’s urgent ..

Answers

Answer:

1=2 5=6 6=7 8=9 is the answer

PLEASE YALL WHAT IS THE SOLUTION SYSTEM OF EQUATIONS 6X - 3Y =15 AND 2X +2Y=20

Answers

Answer:

x=5

y=5

Step-by-step explanation:

6(5)=30-3(5)=15

2(5)=10+2(5)=20

so the points where they meet is 5,5

X=5 or y=7

Hope this helps

The average temperature in the South Pole in January is about -18 °F. The average temperature in Tennessee in January is 47°F. What is the difference in the temperatures?​

Answers

Answer:

65 degrees Fahrenheit

Step-by-step explanation:

47 - (-18) = 65

Answer: I believe it is 65

On a certain hot summer day, 431 people used the public swimming pool. The daily prices are 1.50 for children and 2.00 for adults.The receipts for admission totaled to $825.50. How many children and how many adults swam at the public pool that day?

Answers

Answer:

the no of children and no of adults swam that day is 73 and 358 respectively

Step-by-step explanation:

Let us assume the no of children and no of adults swam that day be x and y

Now as per the question

The following equations are

x + y = 431

we can write as

x = 431 - y

1.50x + 2y = $825.50

1.50(431 - y) + 2y = $825.50

646.50 - 1.50y + 2y = 825.50

0.5y = 179

y = 358

And x = 431 - 358

= 73

Hence, the no of children and no of adults swam that day is 73 and 358 respectively


question
A 25 gram sample of a substance that's used for drug research has a k-value of 0.1208.
Find the substance's half-life, in days. Round your answer to the nearest tenth.

Answers

Answer:

The answer is 5.7!

Step-by-step explanation:

May someone please help me with this :)

Answers

Answer:

24

Step-by-step explanation:

6+8=14 14+10=24


Identify the center and the radius of the circle given by the equation (x – 4)2 + (y+13)2 = 289.

Center:
Radius:

Answers

Answer:

Center: (4,-13)

Radius: 17

Step-by-step explanation:

I guess you do not need an explanation, so I gave you only an answer.

Plzzzzz helpp mee

3. Find the slope of the line that contains (0, -3) and (5,-5).

Answers

The 0, -3 slope should be bottom right and 5,-5 should be bottom right as well.

I know how to do the line but I don’t know how I would show you.

30 points please help!

Answers

Answer:

function:

graph and table A and B

not function:

mapping A and B

Task 3:
A frog sitting on a stump 4 feet high hops off and lands on
the ground. During her leap, the frog's height h in feet is
given by the equation h = -0.5d2 + d + 4, where d is the
horizontal distance in feet from the base of the stump.
A: What was the frog's maximum height?
B: How far from the stump did the frog land?
C: What was the frog's horizontal distance
from the log at her maximum height?

Answers

Answer:

A.   4.5 ft

B.    4 ft

C.    1 ft

Step-by-step explanation:

If you pretend that h is replacing y and d is replacing x and you would graph the equation, then you would get a parabola that opens down.

You would need to find the vertex of the parabola.  The ordered pairs would be (d, h) instead  of the normal (x, y).  

A.  The maximum height will be the h value of the vertex

B.   Let h = 0 and solve the equation for d.  That will give you distance from the stump that the frog landed.

C.  The distance from the log at the maximum height is the d value of the vertex

So, that is what is needed to be done.

Without me going thru all the work, the vertex is (1, 4.5) and the solutions to the equation when h = 0 are 4, -2  (discard -2 since a distance cannot be negative)

So the answer to A is 4.5 ft.

The answer to B is 4ft.

The answer to C is 1 ft.

Now, can you find the vertex on your own and can you solve the equation when h = 0?  I hope so.  OK?

A function assigns the values. The maximum height will be when the horizontal distance is 1feet from the log.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.


A.) The maximum height of the frog,

h = -0.5d²+d+4

dh/dd = -0.5(2d)+1

dh/dd = -d+1

0=-d+1

d = 1

The maximum height will be when the horizontal distance is 1feet from the log.

h = -0.5(1)² + 1 + 4

h = -0.5 + 1 + 4

h = 4.5

Hence, the maximum height of the frog will be 4.5 feet.

B.) The Distance between the frog and the stump when the frog land can be found,by putting h=0.

0 = -0.5(d)²+ d + 4

d²-2d-8=0

d²-4d+2d-8=0

d(d-4)+2(d-4)=0

d = 4, -2

Since the distance can not be negative, the frog is 4 feet away from the stump when the frog land.

C.) The maximum height will be when the horizontal distance is 1feet from the log.

Learn more about Function:

https://brainly.com/question/5245372

#SPJ2

Triangle EFG has vertices E(2,1), F (6,-1) and G (1,-5) find the points of EFG after 180 degrees rotation

Answers

Answer: The points of EFG after 180 degrees rotation will be :  (-2,-1), (-6,1), (-1, 5).

Step-by-step explanation:

Given: Triangle EFG has vertices E(2,1), F (6,-1) ,and G (1,-5).

According to 180 degrees rotation rule:

[tex](x,y)\to (-x,-y)[/tex]

Image of E : (-2,-1)

Image of F = (-6,-(-1)) = (-6,1)

Image of G = (-1,-(-5)) = (-1, 5)

Hence, The points of EFG after 180 degrees rotation will be :  (-2,-1), (-6,1), (-1, 5).

Please help answer correctly !!!!!!!! Will mark Brianliest !!!!!!!!

Answers

Answer:

Step-by-step explanation:

(4,3) and (6,9)

difference of x-coordinates = 6-4 = 2

difference of y-coordinates = 9-3 = 6

distance between points = √(2²+6²) = √40 = 2√10

what is the simpler form of (6 + m^2) (6 -m^2)​

Answers

Answer:

=36-m^4

Step-by-step explanation:

Please help me with these questions ..... sorry if it’s a lil blurry

Answers

Answer:

1.   8

2. 7

3. 8/3

4. c 27

Step-by-step explanation:

1.  Find 1 26/2=13 104/13=8

Just find the unit rate to help you solve

ivy has opened a new bake shop in town, Ivy sells pies for 13$ and spends 1,103 in rent per month . How many pies does Ivy need to sell to make 1,146 in profits this month?

Answers

Answer:  She needs to sell exactly 173 pies.

Step-by-step explanation: Don't ask me how, but I'll tell you this 1. it wasn't easy and 2. It took me FOREVER. So conclusion- be happy.

The radius of a circular board is 3.5 meters. If the cost of paint is $4/m squared, estimate the cost of painting the board

Answers

Answer:$154

Step-by-step explanation:

Given

the radius of the circular board is [tex]r=3.5\ m[/tex]

The cost of paint  is [tex]\$4\ \text{per}\ m^2[/tex]

Area of circle[tex]=\pi r^2[/tex]

Area of board

[tex]\Rightarrow A=\pi r^2\\\\\Rightarrow A=\dfrac{22}{7}\times 3.5^2=38.48\ m^2[/tex]

Cost of painting

[tex]\Rightarrow C=38.48\times 4=153.95\approx \$154[/tex]

please help me ill mark you brainliest and please show your work thank you and god bless :)

Answers

The second one. She did not correctly distribute 3 to (x-10) it’s supposed to be 3x-30 not 3x+30

Answer:

The other person is correct. She didn't correctly distribute 3 to -10. The result would have been 3x - 30 instead of 3x + 30. If you multiply a positive number by a negative number, the answer will be negative. :)

28 girls and 38 boys volunteer to plant trees at a school. their teacher wants to put them in groups that have girls AND boys. how many groups can the teacher make


pleaseeeeeeeeeeeeeeeeeeeeeeee solve i have a headache and cant focus so please help me out also please do step by step

Answers

Answer:

so 14 can go into 28, 2 times and 19 can go into 38 2 times so the techaer can make 2 group with 14 girls and 19 boys in each group.

Step-by-step explanation:

Which property of equality is used to solve LaTeX: -15.75=2.5x− 15.75 = 2.5 x ?

Answers

Answer:

any want zo. om. id=2139350377

pass=7neBw6

A ( 2, -2)
B ( 3, -5)
C (-5, 3)
D (-2, 2)
Help please

Answers

Answer:

A. (2, -2)

Step-by-step explanation:

if you find the median between (-1,3) and (5,-7) you get (2,-2).

Answer:

A) (2,-2)

Step-by-step explanation:

To find midpoint:

(x+x/2, y+y/2)

-1+5/2 =2

3+-7/2=-2

Sammy and Jean are packing bags of candies for a party. They have 152 candies and want to put 12 candies in each bag. Write a fraction to show how many bags can they fill.

Answers

Answer:

You'll be able to 12 & 6/10 of the bags

Step-by-step explanation:

The rounded version is 12 but since there is a decimal you'll then translate it into a fraction I got the answer I did by dividing 152 by 12 then getting the answer of 12.6666~ I translated the decimal into a fraction

Answer:

6/10 I believe :)

Step-by-step explanation:

the sum of two rational numbers is -8 1/4. if one of the numbers is -5 2/3, find the other number.

Answers

Answer:

  -2 7/12

Step-by-step explanation:

Let x represent the unknown number.

  x + (-5 2/3) = -8 1/4

Adding 5 2/3 to both sides of the equation tells us ...

  x = 5 2/3 -8 1/4 = -2 7/12

The other number is -2 7/12.

_____

The difference can be found as ...

  -(8 1/4 -5 2/3) = -(8 3/12 -5 8/12) = -((8 -5) +(3/12 -8/12)) = -(3 -5/12)

  = -(2 7/12)

Maria’s mom bar 836 pack of water bottles at a supermarket each bottle has 500 ML of water how many liters of water is this

Answers

Answer:

Stop using this for your math answers.

Step-by-step explanation:

Get Brainlyer (pun intened)

836 x 500 is 418,000 ML and that means the answer is 418 Liters. 1 liter is 1,000 ML.

Give the number that is 2 less than its own absolute value

Answers

Answer:

-1

Step-by-step explanation:

l -1 l = 1

1 - -1 = 2

i HOPE U UNDERSTOOD!! :)

Use the formulas, graphic, and problem to answer the questions. Complete Steps 1-3 in order. 0 0 2. Step 1: Find the Area of base = 400 cm? 2 O 300 cm O 392 cm Hunan is making clock containers out of ceramic sheets that form rectangular pyramids. Some containers include the rectangular bottom and some do not. How much cera eramic, measured in square centimeters, will Hunan save per container if she only makes containers without the bottoms? Use the net below. area of base 400 cm² 300 cm² 392 cm² amount of ceramic saved = per container 400 cm² 300 cm² 400 cm²​

Answers

Answer:

hifhdjenekdkfkwmwdkkmwsk d kmcmdlwpcmsmwlv

The chart below shows the number of miles Sam drove each day for two weeks.







Calculate the mean of week 2.



60


59


58


63

Answers

32+23+50+32+44+23+216 = 420
420/7= 60

the answer is 60

I can't figure this out, anyone know??!!!

Answers

Answer: (a+b)2=9. a2+2ab+b2=9

Step-by-step explanation:

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