Step-by-step explanation:
Sum of 20 terms in thr arithmetic sequence adds up to -1930
Answer:

Step-by-step explanation:
Hello!
We can solve the quadratic by using the quadratic formula.
Standard form of a quadratic: 
Quadratic Formula: 
Given our Equation: 
Plug the values into the equation and solve.
<h3>Solve</h3>
Answer:
1/24
Step-by-step explanation:
two coins each have a 1/2 probability of landing on heads so we multiply
1/2 x 1/2 = 1/4 probability of getting heads twice
we have a 1/6 chance of landing on a 4
so we multiply 1/6 x 1/4
which equals 1/24
Answer:
good for them i guess
Step-by-step explanation:
.
..
...
..
.
Answer:
the answer is c
Step-by-step explanation:
dont mess with people who need help go earn your answers dont steal points