Answer:
the compound probability is 1/8.
Step-by-step explanation:
1/4 for the spinner x 1/2 for the coin
Answer:
im not sure but i think its 0.25
Step-by-step explanation:
Answer:
What is the equation?
Step-by-step explanation:
Want it exact? Here it is:499.243083(got it from my calculator), if rounded, then here it is:500
Answer:
Option B
Step-by-step explanation:
Given quadratic equation is,
12a² + 9a + 7 = 0
By comparing this equation with standard quadratic equation,
hx² + kx + c = 0
h = 12, k = 9 and c = 7
By using quadratic formula,
a = 
= 
= 
= 
= 
a = 
Therefore, Option B will be the correct option.