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1/3 x 1/3 = 1/6 should actually be 1/3 x 1/3 = 1/9

Incorrect.

0 divided by 0 = Error: DivByZero (AKA Undefined)

1) To solve this equation the first thing you must do is Distribute the parathesis on the right which gives you:

-8x-8  -3x+6 = (x+2)-10x

2) Next, Combine like variables and constants on both sides which gives you:

-8x-3x  -8+6 = x-10x  +2

-11x  -2 = -9x  +2

3)Then Get X to one side which results in:

-11x  +9x -2 =  -9x +9x  +2

-2x  -2 +2  = 2 +2

-2x = 4

4) And finally Divide both side by X's coefficent to get a final answer of:

-2x /-2  = 4 /-2

x = -2

Probability of no faulty bulbs is 0.9⁵, so the probability of at least one faulty bulb is 1 - 0.9⁵ = 0.40591

3x3=9. your denominator is 6.

500/15 = production of 1 machine, that = x, x*75=production of 75 machines. go from there.

(Facepalms) dude. this is simple. just replace c with 6. K? your equation would be 8(6+3) or 8x9 equalling... well, you figure it out.

2x^2 + 32x - 114 = 0    divide through by 2

x^2 + 16x - 57   =  0    factor

(x + 19) ( x - 3)   = 0

Setting both factors to 0 we have that x  = -19  or  x  = 3

8(6+3)

PEMDAS

add the numbers in the paratheses first.

8(9) = 72

Measure of any interior angle of a regular polygon  =  (n - 2)* 180 / n      where  n is the number of sides 

Measure of an exterior angle  = 360/ n

Sum of all interior angles  =   (n - 2)(180)

9 x^ 2 + 25 y^ 2 =225    divide both sides by 225  to put the equation of the ellipse in standard form

x^2/ a^2  + y^2/ b^2  = 1   

x^2 / 25  + y^2 / 9    =   1

The major axis lies along the x axis  and is 2a units in length   and "a" can be found as follows......√a^2  = √25  →   a  = 5

So....2a  = 2 (5)   = 10  units  = 10 yards  = 30 feet =  the length of the major axis

first....factor each number into primes

4 = 2^2

8 = 2^3

10  = 2 * 5

To find the LCM....take the product of each unique factor along with its highest represented power...so we have

2^3  * 5    =

8 * 5   =

40

 [ √2 + √8  ]   /  [ √5   - √8]      multiply top/bottom by  √5   + √8   

[ √2 + √8] [ √5   +  √8]  /  [  5 - 8 ]  =

[ √10 + √40 + √16 + √ 64 ]  / -3  =

[ √10 + 2√10 + 4 + 8 ]  / -3  =

[ 12 + 3√10 ] / -3  =

3 [ 4 + √10 ] / -3

-1 [ 4 + √10 ]

-4 - √10

x = 6 because if x = y and y = 6, then x = y. Therefore, x = 6, or 6 = x

:( lol 

The lenngth of the major axis / 2  = a = 10     ...the length of the minor axis/ 2  = b  = 7

The focal length, c, is given by : √[ a^2 - b^2 ] = √[ 10^2 - 7^2 ]  = √51 units......and the distance between the focal points  = 2c  = 2√51 ≈ 14.28  units 

"D"   is correct... in a function, if we have a  finite number of values in the domain....each of these will be paired with some y value....

"A" has a finite domain, but not an  "infinite" cost   [ infinite range]....the cost depends upon the number of minutes but it is never greater than 100m ....where m represents the cost per minute

"B"   has some finite domain domain .....  but also a finite range of $100

"C"  has some finite domain and range  [ we assume that there are not an infinite number of minutes in each billing cycle....!!!!!]

Its actually 80%

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