Probabilities are used to determine the chances of events
The experimental probability of not spinning a 1 is 0.84
<h3>How to determine the probability of not spinning a 1</h3>
From the bar graph, we have the following highlights
- Total number of spin = 50
- Total spin of 1 = 8
So, the probability of spinning a 1 is:
The probability of not spinning a 1 is then calculated using the following complement rule
Hence, the experimental probability of not spinning a 1 is 0.84
Read more about probabilities at:
brainly.com/question/251701
Answer:
f(x) = (x − 3)² − 11
Step-by-step explanation:
To convert to vertex form, complete the square.
f(x) = x² − 6x − 2
f(x) = x² − 6x + 9 − 9 − 2
f(x) = (x − 3)² − 11
8x10 would be 80 which means 9x80 would be....? Try to answer on own first!
Answer: 720
Hope this helped and you tried on your own first then checked your answer!
Answer:
w=−112
Step-by-step explanation:
-34=-6+w/4
Simplify both sides of the equation.
−34=−6+
w
/4
−34=−6+
1
/4
w
−34=
1
/4
w−6
Flip the equation.
1
4/
w−6=−34
Add 6 to both sides.
1
/4
w−6+6=−34+6
1
/4
w=−28
Multiply both sides by 4.
w=−112