Answer: m=12/5
Step-by-step explanation:
The probability of getting a spade is 1/4, and the probability of getting a king is 1/13. Thus, the probability of getting a spade or a king is

.
Answer:
y = x^2.
Step-by-step explanation:
This is nonlinear because, although it is a polynomial, its highest exponent is 2, not 1.
Answer:
722.50
Step-by-step explanation:
not exactly sure its right but i did use a calculator so I'm pretty sure it's right