write the recurring fraction 0.4 as a fraction in it's simplest form

Answers

Answer 1
40/100 = 4/10 = 2/5 = 0.40, so 2/5 is the fractions simplest form

Related Questions


A calculator screen shows a number in scientific notation as 1.04E10. Write this number in standard form.

Answers

[tex]1.04 \times {10}^{10} = [/tex]

[tex]104 \times {10}^{ - 2} \times {10}^{10} = [/tex]

[tex]104 \times {10}^{8} = [/tex]

[tex]10400000000[/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

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The point Q (5,3) is translated 2 units left. What are the coordinates of the resulting point Q?

Answers

Answer:

(3,3)

Step-by-step explanation:

you moved the point 2 units to the left. So the X value must go down 2.

(5-2,3)

How many years will it takes an investment of 3000$ to amount to 5,000 if money is invested at 4.1% compounded monthly

Answers

Answer:

1.66

Step-by-step explanation:

The years needed to make $3000 to $5000 is 12.5.

What is compound interest?

Compound interest simply means that the interest associated with a bank account, loan, or investment increases exponentially over time.

Given that, an investment of $3000 to amount to 5,000 if money is invested at 4.1% compounded monthly

A = P(1+r/12)^12t

5000 = 3000(1+0.041/12)^12t

5/3 = (1.0034)^12t

Taking log both sides,

log5/3 = 12tlog(1.0034)

0.221 = 12t0.00147

12t = 150.34

t = 12.5

Hence, required years are 12.5.

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16
A population of 800 beetles is growing each month at a rate of 5%. About how many beetles will there be in 8
months?
1
Show Your Work
You have responded to 7 of 16 questions. 1 response does not have any content. 1 response is missing a drawing
Submit

Answers

Answer:that's a proper mad question that

Step-by-step explanation:

Answer:

6,720

Step-by-step explanation:

B = 800(1.05)^8

B = 800(8.4)

B = 6,720

PLEASE HELP ASAP I REALLY NEED THIS

Answers

The correct answer is “ natural #’s !

Find the lenght of side BC. give your answer to 3 significant figures

Answers

Answer:

BC ≈ 19.4 cm

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos71° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AB}{BC}[/tex] = [tex]\frac{6.3}{BC}[/tex] ( multiply both sides by BC )

BC × cos71° = 6.3 ( divide both sides by cos71° )

BC = [tex]\frac{6.3}{cos71}[/tex] ≈ 19.4 cm ( to 3 significant figures )

What is the slope of a line perpendicular to the line whose equation is x-2y=12? Fully reduce your answer

Answers

Answer:

First, we need to solve the equation in the problem for y to put it in slope-intercept form so we can determine its slope:

2y−6x=4

2y−6x+6x=6x+4

2y−0=6x+4

2y=6x+4

2y2=6x+42

2y2=(6x2)+(42)

y=3x+2

The slope-intercept form of a linear equation is: y=mx+b

Where m is the slope and b is the y-intercept value.

Therefore the slope of this equation is m=3

A perpendicular line will have a slope (let's call this slope mp) that is the negative inverse of this line. Or, mp=−1m

Substituting gives:

mp=−13

Answer:

-2

Step-by-step explanation:

Want Brainliest? Answer this

Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.
2 + x^3= 18

solve for x

Answers

Answer:

For the answer to the question above,First 2+3x= 18

3x= 18-2

3x= 16

X= 16/3

Let's try to check: 2+ 3(16/3)= 18

2 + 16= 18

The answer is for this question is 16/3 or 5 1/3.

I hope my answer helped you. Have a nice day!

Step-by-step explanation:

Prove algebraically that the product of two odd numbers is always an odd number.​

Answers

Answer:

no this is wrong statement two odd numbers always gives u an even number

example: a) 5+3=8

b) 13+7+20

Step-by-step explanation:

please help, plz and thank u

Answers

Step-by-step explanation:

rectange part area= width x length

16 x 2

32 in.^2

triangle part area= bxh/2

6x4/2

24/2

12 in.^2

total area = 12+32

44 in.^2

Use the function g(x)=5x−2 to complete the table.

Answers

Answer:

g = 5x-2/ x

Step-by-step explanation:

Which equation represents a proportional relationship

Answers

Answer: B y=100/x

Step-by-step explanation:

It’s b since 100/yx and its proportional

hi help and you get 100 points

Answers

I know all but 14. and 14. but number 10. is -1.89 11. is 1.86 and 12. is 6.24.

Answer:

Okay so 2+2 = 4

Step-by-step explanation: 349609658959603589657045863408w8024306835+1=349609658959603589657045863408w8024306836

what line matches the equation ​

Answers

Answer:

You forgot the picture

Step-by-step explanation:

I think

0.05 Divided by 0.02

Answers

Answer:

The answer is 2.5

o.o5 divided by o.o2 is 2.5

what is4=3a-14? .....

Answers

Answer:

a=6

Step-by-step explanation:

-3a=-14-4

-3a=-18

a=6

Answer:

The answer is a=6

Step-by-step explanation:

List the first 6
multiples of 14m
Please explain I don’t understand

Answers

Just do the first 6 multiples of 14 and add an m at the end

Points Q, R, S, and T are shown on the number line. What is the distance between point Q and point S on the number line?

A) 2 units
B) 4 units
C) 6 units
D) 7 units

Answers

C) 6 units



Point Q is at -4, so to get to Point S, which is at 2, you have to jump 6 units to get from Q to S.
The answer is 6. If you subtract (2)-(-4), make sure to add parentheses, you get 6 so the answer is 6 units

If x represents a number, then write an expression for a number that is eight less than twice the value of x.​

Answers

Answer:

2x-8

Step-by-step explanation:

I need help I got -9.125 but the calculator says -9. Here is the problem. Please help ASAP
-8-5n=64+3n

Answers

Answer:

n= -9

Step-by-step explanation:

The calculator is correct haha, You're welcome.

Answer:

n=-9

Explanation:
In order to solve for x, we must get x by itself on one side of the equation.
The equation is:
-8-5n=64+3n
5n is being subtracted and the inverse of subtraction is addition. Add 5n to both sides of the equation.
-8-5n+5n=64+3n+5n
-8=64+3n+5n
-8=64+8n
64 is being added and the inverse of addition is subtraction. Subtract 64 from both sides of the equation.
-8-64=64-64+8n
-8-64=8n
-72=8n
n is being multiplied by 8. The inverse of multiplication is division. Divide both sides of the equation by 8.
-72/8=8n/8
-72/8=n
-9=n

The solution to the equation is n=-9

Can someone help me please, TEST - Need help

Need help to solve these 2 problems. I need to show the work

THANK YOU

Answers

Answer:

14. d

15. b

Step-by-step explanation:

steps for #14:

1. complementary angles are angles that equal 90 degrees when added together. so, those two angles equal 90. make an equation to represent this.

  (x + 5) + (x - 9) = 90

2. combine like terms.

  2x - 4 = 90

3. solve for x.

  2x = 94

     x = 47

4. plug x into both formulas to find the measurements of each angle.

  47 + 5    AND     47 - 9  

     d. angle DFG = 52, angle JKL = 38

steps for #15:

1. when angles are linear pairs, it means they equal 180 degrees when added together. so, these two angles equal 180. make an equation to represent this.

  (x - 39) + (x + 61) = 180

2. combine like terms.

  2x + 22 = 180

3. solve for x.

  2x = 158

     x = 79

4. plug x into both formulas to find the measurements of each angle.

  79 - 39    AND      79 + 61

     b. angle 1 = 40, angle 2 = 140

A rate is a ratio that compares

Answers

A rate is a ration that compares two quantities that have different units of measure. If the second term in rate is 1, the ratio is called a unit rate.

Rate is ratio that compares two quantities of different units.

What is rate?

A rate is a special ratio in which the two terms are in different units. Rate can also be defined as the ratio between two quantities of different units

For example, velocity is an example of rate, because it defined by the ratio of distance covered and time.

The unit of distance is metres and the unit of time is second. Therefore ;

velocity = distance /time. Therefore velocity is a rate.

Another example is ; Ade eat 5 mangoes for 20 days. The rate at which Ade eat is

1 day = 5/20

= 1/4 mangoes. This means Ade eats 1/4 mangoes per day.

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A package of 6 pairs of insulated gloves costs $49.74, What is the unit price of the pairs of ​?
The unit price is ​$
nothing per pair of .

Answers

Answer:

8.29

Step-by-step explanation:

Answer:

8.25? I'm so sorry i guessed

Step-by-step explanation:

Need Helps ASAP!
Complete the statements below with the process used to achieve steps 1-4
Answers for each step:
Multiply, add, subtract, divide.

Answers

Step 1. Multiply

Step 2. Subtract

Step 3. Add

Step 4. Divide

PLEASE HELP! ASAP!! ILY

Answers

240 - Perimeter = Length (L) x Width (W). 20 x 12 = 240

Answer:

64m

Step-by-step explanation:

Perimeter is all of the sides added together.

Hope this helps :-)

What is the slope for (-3,7) and (9,-14)

Answers

Answer:

-7/4

Step-by-step explanation:

The slope of the line is -7/4

Answer:

= -7/4

Step-by-step explanation:

When we have 2 points, we can use the slope formula

m = ( y2-y1)/(x2-x1)

   = ( -14-7)/(9- -3)

   = ( -14-7)/(9+3)

   = -21/12

Simplify

  = -7/4

10. Which polynomial expresses the difference of these two polynomials?
(74+6% - 10) - (- 346 - 7k + 1)
O 10k - 1k - 11
O 1046 - 16 - 9
O 10k + 13k – 11
O 10k +13k - 9

Answers

I think that answer is 10k+13k-11

Reggie runs 5 miles per hour for 1 1/2 hours. If
Heather runs the same distance in 1 hour, then
what is Heather's average speed in miles per
hour?
A. 10
B. 9 1/2
C. 7 1/2
D. 5

Answers

Answer:

D. 5

Step-by-step explanation:

Heather runs 5 miles in 1 hour.

average speed = distance/time = 5 miles / 1 hour = 5 miles per hour

Answer: D. 5

The answer would be D.

NEED HELP ASAP
in this graph, the y-intercept of the line is ___.
The equation of the line is y= __ x __.

BLANK 1:
•2
•-2
•0
•-1

BLANK 2:
•2
•-2
•1
•-1

BLANK 3:
•2
•-2
•1
•-1

Answers

answer:
use the app m a t h w a y ! have a good one

The function f(x) = 2(3.5)' is reflected across the x-axis to create g(x).
What is the function definition of g(x)?
g(x) = (3.59
What is the initial value of g(x)?
What are the outputs for inputs of -1 and 1 in g(x)?
9(-1) =
g(1) =

Answers

Answer:

g(x)=-2 (3.5)x

the initial value is -2

g(-1)=-0.57

g(1)=-7

Answer:

The function f(x) = 2(3.5)x is reflected across the x-axis to create g(x).

What is the function definition of g(x)?

g(x) = ✔ –2 (3.5x)

What is the initial value of g(x)?

✔ –2

What are the outputs for inputs of –1 and 1 in g(x)?

g(−1) = ✔ –0.57

g(1) = ✔ –7

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For each of your reasons listed,explain in complete sentences how each reason is going to helpyou prepare for your future.Use the following words in the word bank to guide your writing.HB5EndorsementCareer ClusterHigh SchoolCareer/ProfessionSuccessfulSoft SkillsShort/Long Term Goal If Sue can sew 3 dresses in 8 hours, how many hours will it take sue to sew 9 dresses? An article was purchased for 1239 including GST of 18%. Find the price of the article before GST A tree is standing next to a 80 foot high building. At the same time of day, the tree has a 36 foot shadow, while the building has a 32 foot shadow. How tall is the tree rounded to the nearest foot?A: 80 feet B: 72 feet C: 90 feet D: 25 feet please help please i need to turn this in a line that has a slope of -2/5 and passes through the origin My mom was optimistic that the camping trip would go well, but my dad was doubtful that we would have nice weather and enough supplies. Based on the antonym context clue, what does the word optimistic mean?o uncertaino unpreparedO hopefulO grateful ReflexionarBasndote en la descripcin de Lzaroy en la prediccin del ciego en el Trat-ado Primero, qu conclusin puedessacar sobre el matrimonio de Lzaro? Find the value of x for which p || q. PLZ HELP I'LL GIVE BRAINLYESTPls read passage before answeringThe Tower Malcolm had been a prisoner in the tower for longer than he could rememberso long, in fact, he couldn't even remember why he was there. He never saw his captors or heard them speak. The only contact he had with them was a slot at the bottom of one wall through which a tray of food was slid twice a day. From time to time, Malcolm would bend down, put his mouth near the slot, and call out to someone, anyone. He would have welcomed hearing even mean or cruel words in response to his voice, but there was never a sound. Malcolm had thought about escaping this lonely existence. There was one small window in the room, and Malcolm suspected he could just squeeze through the bars if he wiggled enough. The ground was too far below, though, for him to survive a jump, so in his little prison he stayed. 11From time to time, Malcolm would see mice scampering along the edges of his cell. At first they all looked the same, but over time he could tell them apart and knew there were four in all. He gave each one a name: Stanton, Crispin, Roderick, and Emil. He would talk to them, and often, he felt they would talk back. Malcolm sometimes had long, drawn-out conversations and even heated debates with the mice. I hear where you're coming from, Emil, he would say, but Stanton has also made some very good points. After a while, the four mice would wake him in the morning, eagerly rubbing their whiskers against his cheek, squeaking with delight when he opened his eyes. Just knowing they liked him brought joy to his otherwise dreary existence. Years passed, and Malcolm's head began balding. His beard, however, grew and grew until it was long enough to drag behind him. One day, as he was thinking of stories he could tell the mice, he remembered the story of Rapunzel and how she had used her hair as a rope. He immediately tied the tip of his beard to one of the window bars. He tucked Stanton, Crispin, Roderick and Emil into his pockets. Because he'd grown so thin, it wasn't hard to squeeze between the bars of the window. We're off to see the world, he whispered to the mice and, clinging to his own long whiskers, he began to slowly let himself down to the ground below. In the story, The Tower, the mice represent:A being trapped. B civilization. C beauty. D animals. Which statements about experimental probability are true? 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Men traditionally were the caretakers in coastal societies.