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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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What is the slope intercept of the equation of the line through the given point (0,3) and (-4,-1)
cestrela7 [59]

Answer:

y=x+3

Step-by-step explanation:

1.) Find slope

slope = (-1-3)/(-4-0)

= -4/-4

= 1

2.) Use point slope form

<u>y-y1= m (x-x1) </u>

both x1 and y1 are the points

m is the slope

3.) Plug in the numbers

for the points I chose (0,3) to plug in

y-3= 1 (x1-0)

y-3= x

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8 0
3 years ago
Solve 4.62 + (−12.3).<br><br> 56.83<br> 5.85<br> −7.68<br> −16.92
ikadub [295]

The sum of the given decimal numbers is -7.68

<h3>Sum of decimal numbers</h3>

Decimal numbers are numbers that contains decimal points. Given the expression below;

4.62 + (−12.3).

Convert to fraction to have:

4.62 + (−12.3) = 462/100 - 123/10

Find the LCM

4.62 + (−12.3) = 462-1230/100

4.62 + (−12.3) = -768/100

4.62 + (−12.3) =-7.68

Hence the sum of the given decimal numbers is -7.68

Learn more on sum of numbers here; brainly.com/question/25734188

#SPJ1

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I would recommend MathPapa for this.
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In sporting tournaments, teams are eliminated after they lose. The number of teams in the
tresset_1 [31]

38 teams started.

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