Answer:a
Step-by-step explanation:injust took the test on USATESTPREP
Answer:
60,480 is the correct answer.
Step-by-step explanation:
First of all, let us have a look at the <em>formula of factorial of a number 'n'</em>:
i.e. multiply n with (n-1) then by (n-2) upto 1.
<em>Keep on subtracting 1 from the number and keep on multiplying until we reach to 1.</em>
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So, 
can be written as: 
Similarly 
can be written as: 
Re-writing 
:
Now, the expression to be evaluated:
Hhhhmmmmm...
13.50 for food
2.40 for drink
Since there is a voucher for 1/3 of food,
13.50 multiplied by 1/3 is 4.5 which is the discount
13.50-4.5=9
9 is the final cost for the food.
Add 9 to 2.40 for the drink which results in a total of 11.40
To find the amount charged for service you multiply 11.40 by .15
11.40 × .15 = 1.71
You add 1.71 to 11.40
The total is 13.11
The answer is C because if any of those are not parallel will not make the angle similarity true.
Respuesta:
37 estudiantes
Explicación paso a paso:
El número de niños dividido por el número de niñas = 0,48
Dejar :
x = número de niños; y = número de niñas
Tenemos ;
x / y = 0,48
Conversión a decimal;
0.48 es equivalente a 48/100
Reduciendo a la forma más simple:
48/100 = 12/25
Comparando:
x / y = 12/25
x = 12; y = 25
El menor número posible de estudiantes:
x + y = 12 + 25 = 37 estudiantes
