Statistics

You would use combinations instead of permutations so just type in your calculator 96667C5 and you should get 70333953523652148234618

Or, you could use the formula...

r=number chosen

n=number to chose from

n!/((n-r)!(r!))

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If the question was meant to ask - How many 5 number combinations (actually,

permutations) can be made from (the digits) 9,6,6,6,7 ? - The answer would be:

2(5C2) = 2[5!/(3!2!)] = 20

i.e., 96676, 96766, 97666, ...

Zeros: 488,895

Ones: 600,001

Twos, Threes, Fours,

Fives, Sixes, Sevens,

Eights, Nines: . . . . . . 600,000 each

Total: 5,888,896 digits.

Start cutting, Kim !

750

4, as a percentage of 54 = 100*4/54 = 7.407...

There are 10 decimetres in one metre. Therefore, 1000 metres is equal to 1000 x 10 = 10000 decimetres.

( 2 / 36 ) x ( 2 / 36 ) = 0.003086 (rounded)

12?

1 inch = 2.54 cm

The question is the number of feet in 508 m or 50800 cm

Going from a smaller unit (cm) to the larger one (inches) we divide

50800 / 2.54 = 20000 inches

1 foot = 12 inches

20000 / 12 = 1666.666 feet.

1666 feet 8 inches■

456

457

574

654

765

745

756

746

and alot more but im in class rite now

quantitative data is data that is mainly number's hahaha

99x9999=989901

There are 0.0003048 feet in one kilometre. Therefore, rounded to two decimal places, 622 kilometres is equal to 622/0.0003048 = 2040682.41 feet.

N. R. Narayana Murthy was born on August 20, 1946.

The answer depends on how many sets of 1-8 numbered cards are in the box, how many are drawn and whether or not they are replaced after drawing.

a pyramid with a square bottom

It was not discovered but invented.

It is 45.14

thanx

We know that in order to be even the last digit must be one of the 4 possible: 0,2,4 or 8. This leaves 6 digits for the 1st number, 5 for the 2nd and 4 for the third.

so 4 x 6 x 5 x 4 = 480 possible 4 digit even numbers

7C3 = 7*6*5/(3*2*1) = 35 combinations.

7C3 = 7*6*5/(3*2*1) = 35 combinations.

7C3 = 7*6*5/(3*2*1) = 35 combinations.

7C3 = 7*6*5/(3*2*1) = 35 combinations.

Compare data

This usually applies to word problems with several variables which are 'connected' in the story. There are also some additional statements about cost or profit.

The constraints are used to write equations. These are graphed and there is usually an enclosed space, Because all the equations form straight lines, hence the name linear programming. Intersections of these lines gives pionts where the max profit or min cost will occur.

Take these points and put them into the cost/profit equation to find the max/min.

The fundamental theorem is that the max/min will occur at these intersection points that is the whole point of graphing and finding the intersections.

It cannot be factored because the discriminant of the quadratic expression is less than zero