Answer:
Step-by-step explanation:
The area of the circle is 
The area of the triangle is 
Hence, the probability of a randomly selected point within the circle falls in the red shaded area is 
Answer:
B: 0.25 = 1/4
Step-by-step explanation:
Queremos encontrar otra representación del número 0.25
Notar que hay dos decimales luego de la coma, por lo que podemos multiplicar este número y dividir por 100.
0.25 = 0.25*1 = 0.25*(100/100) = (0.25*100)/(100) = 25/100
Ahora tenemos el número escrito como una fracción, la cual debemos simplificar.
25/100
Podemos ver que tanto el numerador como el denominador son multiplos de 5, por lo que podemos dividir ambos por 5:
25/100 = (25/5)/(100/5) = 5/20
Nuevamente, ambos son multiplos de 5, por lo que podemos dividir ambos por 5.
5/20 = (5/5)/(20/5) = 1/4
así tenemos:
0.25 = 25/100 = 5/20 = 1/4
0.25 = 1/4
La opción correcta es B.
Answer:
They are 1, 2 and 6
Step-by-step explanation:
To make a whole number and a fraction that have a product closest to 1. We need to find the smalles whole number and a fraction
- For the whole number, only card 1 has the smallest value
- For a fraction, we need to find the smallest numerator
, it is card 2, and the greatest denominator, it is card 6 to have the smallest value in the fractoon.
So finally, our product areL 1 2/6 = 8/6 which is closest to 1.
<em>Hope it will find you well. </em>
<em>Thanks </em>
