How do I write repeating decimals in proper form?

Mathematics

1 answer:

andre [41]2 years ago

7 0

Answer:

If a number has infinite repeating decimals, the correct form to write repeating decimilas is by adding a line -also con vinculum- above the repeating decimals.

For example:

$\frac{1}{3} = 0,3333333 =$ $0.\overline{3}$

You might be interested in

4/5 of a class is girls and there are 8 boys. How many total in class.

Ann [662]

Answer:

Step-by-step explanation:

a+b=c

a=girls

b= boys

c= total

the statement tell us:

4/5 of a class is girls:

a=(4/5)*c

boys=b=8

c=a+b

so we have:

c=(4/5)*c + 8

c-(4/5)*c=8

(5c-4c)/5 = 8

c/5=8

c=8*5

c=40

total=40

3 0

3 years ago

Lara wants to inscribe a square in a circle using only a compass and straightedge. She will first construct a circle and locate

Mamont248 [21]

In Step 2, Lara did not ensure that the second diamter was perpendicualr to the first diameter she drew.

The correct steps should be:

Step 1: Use the straightedge to draw a diameter of the circle. Label the points at which the diameter touches the circle as A and B.

Step 2: Draw a second diameter <em>perpendicular to the first diameter</em>. Label the points at which the second diameter touches the circle as C and D.

Step 3: Join the end points of the two diameters to form a square.

4 0

3 years ago

I need help with 9 and 10

Evgen [1.6K]

#9 is
32divided(10-8)divided2-3

6 0

2 years ago

What is an apparent solution

NNADVOKAT [17]

Answer:

an apparent solution that must be rejected because it does not satisfy the original equation.