Answer:
Step-by-step explanation:
There are 3 types of vacation and 3 lengths of time.
Only ski resorts have snow so the probibility of no snow is 
The probability of at least 6 days is , multiply the two displayed numbers to get:
Answer:
<h3>3×(-4) = y - 5</h3><h3>= ) -12 = y -5 </h3><h3>=) -12 +5 =y </h3><h3>=) -7 = y</h3>
<h2>y =-7</h2>
Answer:
1/10
Step-by-step explanation:
There are two numbers less than 3 (1 and 2), and one number greater than 4 (5).
When the first slip is drawn, there are five slips in the hat, so the probability of a number less than 3 is 2/5.
When the second slip is drawn, there are four slips in the hat, so the probability of a number greater than 4 is 1/4.
Therefore, the total probability is (2/5) (1/4) = 1/10
Answer:
x=-2 y=0
Step-by-step explanation:
put the second equation in to the first one
-2x+x+2=4
-x=2
x=-2
y=-2+2=0
x=-2 y=0
Answer:
8
Step-by-step explanation:
