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xenn [34]
3 years ago
8

Evaluate P (5,3)A.15B.20C.60

Mathematics
2 answers:
atroni [7]3 years ago
3 0
Am i supposed to multiply? 5 times 3 equals 15 
valentinak56 [21]3 years ago
3 0

Answer:

_3^5\txterm{P}=60

Step-by-step explanation:

we have to evaluate P(5,3)

P(a, b) can be calculated as

_b^a\txterm{P}=\frac{a!}{(a-b)!}

_3^5\txterm{P}=\frac{5!}{(5-3)!}

=\frac{5\times 4\times 3\times 2!}{2!}=60

Hence, the correct option is 60 i.e

_3^5\txterm{P}=60

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Simply 36/1225 into the smallest fraction
Aleksandr-060686 [28]

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If the volume of the planter is 2,560 cubic inches,how tall is the planter
OLga [1]

Answer:

Height of Planter = H = 20 in²

Step-by-step explanation:

As the planter is not given in the question, the question is incomplete.

First, lets complete the question by attaching the diagram related to this question.

(SEE THE ATTACHMENT)

Lets consider the right angled triangle that is formed at the top of the planter, as shown in the diagram attached.

The right angled triangle has a width of 16 inches and a heights of 16 inches as well.

We know that the Area of a triangle can be calculated by following formula:

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