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3 years ago

Please help and you will get 5 points

Mathematics

1 answer:

boyakko [2]3 years ago

3 0

you’re welcome lol

goodnight

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Please help with both questions

Y_Kistochka [10]

5: integer 6: real number

6 0

3 years ago

Find the perimeter of the figure

SashulF [63]

To solve this, find the rest of the sides:

The other sides are:

1. 24 - 8 = 16
2. 23 - 9 = 14

Next, just add it up:

24 + 9 + 16 + 14 + 8 + 23 = 33 + 30 + 31 = 94

3 0

3 years ago

Match the expression on the left with its simplified form on the right. Answer options on the right may be used more than once.

Naily [24]

Answer:

(-5) = -5

|-5| = 5

|5| = 5

-|5| = -5

-|-5| = -5

5 0

3 years ago

Read 2 more answers

Evaluate 7a -5b when a =5 and b=4

inessss [21]

Answer:

Step-by-step explanation:

6 0

3 years ago

True or False

Rama09 [41]

Answer:

True

Step-by-step explanation:

Permutation is act of arranging members of a set while combination is selection of the items from collection.

The number of permutation of r object out of n is:

$^nP_r=\frac {n!}{(n-r)!}$

The number of combinations of r object out of n is:

$^nC_r=\frac {n!}{(n-r)!\times r!}$

Or,

$^nC_r=\frac {^nP_r}{r!}$

So, number of the permutations of r objects out of n is greater than number of the combinations of r objects out of n.

7 0

3 years ago