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Sati [7]
3 years ago
12

What is the difference between permutations and combinations.

Mathematics
2 answers:
Lapatulllka [165]3 years ago
6 0

Answer:

A combination doesn't need to be in a specific order, unlike permutation which needs to go in order.

Step-by-step explanation:

Shtirlitz [24]3 years ago
5 0

Answer:

permutations: order matters

combinations: order doesn't matter

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Angles can help you with anything there your Guardian angles and be thankful cause all angles ain’t good but they help with things like when something happen they will let you know!! :) Stay safe and stay warm
8 0
3 years ago
Write down properties of Square, Rectangle and Triangle with diagram.​
svet-max [94.6K]

Answer:

The answer is below

Step-by-step explanation:

Some of the Properties of a Triangle:

1.  All interior angles combined is 180°

2.  It has three sides, three angles, and three vertices

3.  The combined length of any of the two sides is higher than the third sides

Some of the Properties of a Square

1.   It has four sides and they are all equal

2.  Each of its angles is at 90°

3.  Its diagonals are equal

4.  The diagonals bisect at 90°

Some of the Properties of a Rectangle

1.  It has opposing sides that are parallel and equal to each other

2.  Each of the interior angles is at 90°

3.  The length of the diagonals is equal

4.  It is quadrilateral

8 0
3 years ago
How many hours are there from 10:30 on Monday to 11:30 on Tuesday​
zubka84 [21]

Answer:

25 hours.

Step-by-step explanation:

We are to find the number of hours from:

Monday at  10:30

to

Tuesday at 11:30

Since the question does not state whether the times are in A.M / P.M ,

There are 24 hours upto 10:30 on Tuesday.

Adding 1 hour gives 11:30

So the answer = 24 + 1 = 25 hrs

5 0
4 years ago
Read 2 more answers
Help The area of a square
DIA [1.3K]

Answer:

2551\dfrac{1}{2}

Step-by-step explanation:

\bf l = 20\dfrac{\sf 1}{4} \ in = \dfrac{81}{4} \ in

\bf w = 10\dfrac{1}{2} = \dfrac{21}{2} \ in\\\\\\h = 12 \ in

Volume of rectangular prism = l*w*h

                                                 = \dfrac{81}{4}*\dfrac{21}{2}*12\\\\\\= 81 *\dfrac{21}{2}*3\\\\\\= \dfrac{5103}{2}\\\\\\= 2551 \dfrac{1}{2} \ cubic \ inches

3 0
2 years ago
Read 2 more answers
What is the algebraic expression for the difference of 17 and 5 times a number?
Fudgin [204]
<span>
</span><span>the difference of 17     ( 17 -
</span><span>5 times a number        5n 
</span>
17 - 5n 
4 0
3 years ago
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