Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the given information;
The total number of ways to choose 7 number = 
Number of ways to choose 7 correct numbers = 
∴
The probability P( win $2500000) is;




= 5.36 × 10⁻⁸
The probability P( win $10000) is:






= 5.95 × 10⁻⁴
Answer:
Option 2
Step-by-step explanation:
We know that the graph will face down (the negative sign)
We also know that the vertex should be (-2, 1)
Therefore, option 2 is the solution
Answer:
C.1/4 the pqr is the prime of factor by negative comma 1
Answer:
11/20
Step-by-step explanation:
simplify 22/40