Answer:
x = 2
Step-by-step explanation:
10/5 = 2 so it would look like this
2 4 6 8 10
1 2 3 4 5
¿Es esta una opción múltiple o es una pregunta explicativa? Lo siento estoy confundido.
your x-intercept is 3 and I don't know why I have to do 20 characters for an answer that involves 3 words and 1 number
(a) The probability of drawing a blue marble at random from a given box is the number of blue marbles divided by the total number of marbles. We assume that the probability of selecting one of two boxes at random is 1/2 for each box.
... P(blue) = P(blue | box1)·P(box1) + P(blue | box2)·P(box2) = (3/8)·(1/2) + (4/6)·(1/2)
... P(blue) = 25/48 . . . . probability the ball is blue
(b) P(box1 | blue) = P(blue & box1)/P(blue) = (P(blue | box1)·P(box1)/P(blue)
... = ((3/8)·(1/2))/(25/48)
... P(box1 | blue) = 9/25 . . . . probability a blue ball is from box 1
Answer: y=759
Step-by-step explanation:
y = (25 - 2) (35 - 2)
y = (23) (33)
y = 759
