What is the theoretical probability of 5 students from your school being selected as contestants out of 10 possible contestant spots?
17.9%
1. X/Y = Z
if x = 6, y = 2, then z = 3, not even
if x = 6, y = 3, then z = 2, even
<span>2. Z=XY </span>
so (z)^2 = 2*k (because x*y*z = 2k, where k is an integer)
<span>Sufficient, as if square of an integer is even ,then the integer is even</span>
Answer:
a = -48
Step-by-step explanation:
To do this, simply multiply each value of options together
Soup = 2 choices
Sandwich = 4 choices
Drink = 3 choices
2x4x3 = 24 lunch specials
The answer is A. f(2) = 2
We are looking for where the line is expressed when x = 2. A closed dot allows us to know that point is included. An open dot is not included, although the line approaches it, infinitely closely.
