MATHEMATICS MIDDLE SCHOOL

Show how to write 0.1313... as a fraction.

Answers

Answer 1

Answer:

Answer:

13/99

Step-by-step explanation:

13/99

you can always just put the recurring part over the corresponding amounts of 9

for example the recurring part is 2 digits so then there would be 2 9's (99)

idk i hope that makes sense

Answer 2

Answer: This should help with the question that you asked

Related Questions

Linda has a bag of marbles. She chooses a marble from the bag. writes down the color, and places the marbles back in the bag. She repeats this process 130 times. Linda calculates the relative frequency of each color marble.Which statement about Linda's experiment is true?A. The outcomes do not appear to be equally likely, so a uniform probability model is not a good model to represent probabilities in Linda's experiment.B. The outcomes appear to be equally likely, so a uniform probability model IS a good model to represent probabilities in Linda's experiment.C. The outcomes do not appear to be equally likely, so a uniform probability model is a good model to represent probabilities in Linda's experiment.D. The outcomes appear to be equally likely, so a uniform probability model is not a good model to represent probabilities in Linda's experiment.
Which functions have a positive rate of change and which have a negative rate of change?Column A Column B1. 2x – 3y = 9 A. positiveB. negative 2. y = −4x + 53. x y−1 −51 13 74. x y1 −22 −63 −10
|(8.6x107):(9.1x10-8)
By what percent will a fraction change if its numerator is decreased by 50% and its denominator is decreased by 25%?(It's not 33%, 1/3%, or -33% btw)
Which statement about the ordered pairs (-9, 3) and (2, - 4) is true for the equation6x - y/2 = 14?•(-9, 3) is a solution to the equation.(2, - 4) is a solution to the equation.Neither ordered pair is a solution.Both ordered pairs are solutions.

luke can run a mile in 7 minutes. colleen can run a mile in 5 minutes. at this rate, how much longer would it take luke to run 11 miles than it would take colleen to run 11 miles?

Answers

Speed of a object is defined as the total distance covered in the total time taken. To run 11 miles Luke take 22 minutes longer than the colleen to run 11 miles.

Given information-

Luke can run a mile in 7 minutes.

Colleen can run a mile in 5 minutes.

What is speed?

Speed of a object is defined as the total distance covered in the total time taken. Speed is the ratio of the distance $d$ to the time taken $t$ . Thus,

$s=(d)/(t)$

As Luke can run 1 mile in 7 minutes. Thus the speed of the Luke is,

$s_l=(1)/(7)$

Thus the speed of the Luke is 1/7 miles per minute.

As Colleen can run 1 mile in 5 minutes. Thus the speed of the Colleen is,

$s_c=(1)/(5)$

Thus the speed of the Luke is 1/5 miles per minute.

The total time taken by the Luke to cover the 11 miles with the speed of 1/7 miles per minute is,

$(1)/(7) =(11)/(t)$

Solve for $t$

$t=11* 7}\nt=77$

Hence, the total time taken by Luke to run 11 miles is 77 minutes.

The total time taken by the Colleen to cover the 11 miles with the speed of 1/5 miles per minute is,

$(1)/(5) =(11)/(t)$

Solve for $t$

$t=11* 5}\nt=55$

Hence, the total time taken by Colleen to run 11 miles is 55 minutes.

Extra time taken by Luke to cover 11 miles than Colleen is,

$t=77-55=22$

Hence to run 11 miles Luke take 22 minutes longer than the colleen to run 11 miles.

Learn more about the speed here;

brainly.com/question/2292310

22 because 7 minutes per mile in 11 miles would be 77 minutes, and 5 minutes per mile in 11 miles would be 55 minutes. Therefore it takes Luke 22 more minutes than it takes Colleen to run the mile.

Whst number is 20% higher than 30

Answers

20/100 * 30 = 6
30 + 6 = 36

You Guys Are Smart Please Help!A scuba diver dove from the surface of the ocean to an elevation of −49 9/10
feet at a rate of −15.4 feet per minute. After spending 13.75 minutes at that elevation, the diver ascended to an elevation of −8 9/10
feet. The total time for the dive so far was 20 1/8
minutes. What was the rate of change in the diver's elevation during the ascent? Round your answer to the nearest hundredth.

The rate of change of the diver's elevation was _____ft/min.

Answers

S=v*t=-49.9*13.75=-686.125 feet
ΔS=-686.125-(-8.9)=-677.225 feet
20 1/8-13 3/4= 6 3/8= 6.375 minutes
v=S/t=-677.25/6.375=-106.24 feet per minute
the rate was -106.24 feet per minute of change in the diver's elevation during the ascent

X3+6x2+6x+5 : x2+x+1

Answers

I am assuming this was the question you want answered
3x+6x^2+6x+5 = 2x+x+1
First you would combine all like terms on both sides. Start with the numbers with x
3x+6x= 9x
2x+x= 3x
Now multiply 6*2
6*2= 12

Now you have you have
9x+12+5 = 3x+1

Now combine 12+5
12+5=17

Now you have
9x+17 = 3x+1

Now subtract 1 from both sides
9x+17 = 3x+1
-1 -1
9x+16 = 3x+0

Now subtract 9x from both sides
9x+16 = 3x+0
-9x -9x
0+16 = -6x

Now divide -6 by both sides
16 = -6x
---- ----
6 6

The final answer is 2 2/3 = x or 2.66666 = x

Please help! Read the question down below!

Answers

4 ( times ) 6 = 24 ——> 3 trips and 6 buckets
that leaves us with —-> 1 trip and 2 buckets
24 ( minus ) 30 = 6
3 ( times ) 2 = 6 ——> 1 trip and 2 buckets

The line plot shows the number of weeks that songs have been on the top 20 Country Songs list. Would the mean, median, mode, or range best represent the data? Explain.

Answers

The mode would be the best way to represent the data because it shows how many times it has shown up on the list.

I agree with choosing the mode

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