All categories

3 years ago

66 2/3 % as a fraction HELP

2 answers:

8 0

Put 66 2/3 over 100
66 2/3 / 100
Put it as a mixed number
200/3 / 100
Multiply it by the reciprocal
200/3 * 1/100
Cancel the command factor of 100
2/3 and 1/1
Then multiple and get the answer of 2/3

Finger [1]3 years ago

4 0

change the percent to a decimal

66 2/3

---------

100

copy dot flip

66 2/3 * 1/100

change 66 2/3 to an improper fraction (66*3+2)/3 = 200/3

200/3 * 1/100

200/300

2/3

You might be interested in

If f(x) = -3x +4 and g(x) = 2, solve for the value of x for which f(x) = g(x) is true.

grin007 [14]

Step-by-step explanation:

f(x) = g(x)

-3x + 4 = 2

4 - 2 = 3x

2/3 = x

5 0

3 years ago

Read 2 more answers

In the diagram below, DE and EF are tangent to O. Which equation could be solved to find X, the measure of DF.

Brut [27]

Answer:

The answer to your question is letter D

Step-by-step explanation:

Formula

m∠E = $\frac{1}{2} ( DGF - DF)$

Data

m∠E = 48°

DGF = 228°

DF = x°

Substitution

48° = $\frac{1}{2} ( 228° - x°)$

Solution

2(48) = 228 - x°

96 = 228 - x°

96 - 228 = - x°

- 132 = - x°

x° = 132°

7 0

3 years ago

Solve for x, and refer to the attached image.

AVprozaik [17]

Answer:

x=8

Step-by-step explanation:

7+5x

so basically what you have to do is take the 7 and subtract from both sides

so like this: 7-7 is 0 so that cancels then 47-7 is 40

then you take 5x and divide 40 by 5

so x=8

hope this helped!

4 0

3 years ago

What is the exact circumference of the circle?

fredd [130]

Data:

Formula: diameter = 2*radius

Formula: (Circle length)
 $C = 2* \pi *r$

Solving: Using the data
diameter = 2*radius
20 = 2*r
2r = 20
$r = \frac{20}{2}$
$\boxed{r = 10\:ft}$

Now, replace in the circumference length formula
 $C = 2 \pi *r$
$C = 2 \pi *10$
$\boxed{\boxed{C = 20 \pi \:ft}}\end{array}}\qquad\quad\checkmark$

Answer:
The exact circumference of the circle is $20 \pi \:ft$

7 0

3 years ago

What is 10/n = 15/45 solved?

Lina20 [59]

The answer would be 3.33333. I think because 10*15= 150. Then you would divide it by 45 and you would get 3.333. If you get it wrong im sorry.

8 0

3 years ago