Answer:
equations:
7x + 4y = 27.35
4x + 5y = 18.75
Step-by-step explanation:
x = burgers
y = sodas
---------------------------------
7x + 4y = 27.35
4x + 5y = 18.75
If you're solving for P: P = B / J
Answer:
a)Discrete random variable
Step-by-step explanation:
A discrete random variable is a variable which can only take a countable number of values, it means only take values in the natural numbers.
A continuous random variable is a random variable where the data can take infinitely many values; the random variable take values in the real numbers
Then the number of free throw attempts before the first shot is a discrete random variable because these can be counted with the natural numbers.
Answer:
(-48)^2 = 2304
If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!
