Answer:
= 7/13
Step-by-step explanation:
Total number of balls in the bag is
4+6+3 =13
13 - 6 will be used to calculate how many of the balls are not white and only 7 are NOT white therefore, the probability will be
7/13 7 non white balls/13 balls in total
Answer:
Retail Price = $155
Step-by-step explanation:
The retail price is 55% MORE than the manufacturer buying price.
The manufacturer buying price is $100. So the retail price would be 55% MORE.
Firstly,
55% in decimal is:
55/100 = 0.55
Now 55% of 100 is:
0.55 * 100 = $55
So, the retail price is $55 MORE, so the retail price is:
100 + 55 = $155
Retail Price = $155
0.78 as a fraction is - 39/50
Answer:Volveran a coincidir a los 360 minutos = 6 horas
Step-by-step explanation:
Primero se obtiene el MCM del tiempo que transcurre cuando suenan...
40, 45, 60 / 2
20, 45, 30 / 2
10, 45, 15 / 2
5, 45, 15 / 3
5, 15, 5 / 3
5, 5, 5 / 5
1
Procedemos a multipicar todos los numeros obtenidos
