The probability she lands on an even number is 3/6 which also equals 1/2. the probability of landing on heads is also 1/2. now multiply 1/2 by 1/2. 0.25 or 1/4 would be your answer
9514 1404 393
Answer:
all of them (A, B, C, D)
Step-by-step explanation:
Two unique points define a line. <em>Any</em> pair of unique points will always be collinear (reside on the same line).
Each of the points listed, together with (2, 1), will define a line. The two points will be collinear.
you multiply -10 and nine and you get -90 hope this helps.
Step-by-step explanation:
Responder:
Número total de bolas = 245/23
Explicación paso a paso:
Dado que:
Bolas blancas = 1/5
Bolas negras = 1/7
Bolas rojas = 7
Sea el número total de bolas = x
Bolas blancas = 1 / 5x
Bolas negras = 1 / 7x
Por tanto, total;
(x / 5 + x / 7 + 7) = x
((7x + 5x) / 35) +7 = x
(12x / 35) + 7 = x
7 = x - 12x / 35
7 = (35x - 12x) / 35
7 = 23 veces / 35
245 = 23x
x = 245/23
It is twice as likely to be red as it is to be blue
