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
Hello!
We need to get our number out of 100 to make it a percent. To get 40 to 100, you multiply by 5/2.
This gives us 2.5%
I hope this helps!
Answer:
y = x+1
Step-by-step explanation:
We can use
y = mx+b where m is the slope and b is the y intercept
y = 1x +b
Substitute the point into the equation
-7 = 1* (-8) +b
-7 = -8+b
Add 8 to each side
-7+8 = -8+8+b
b = 1
Put this back into the equation
y = x+1
Answer:
A. 13.34
Step-by-step explanation:
This is the formula d=√((x_2-x_1)²+(y_2-y_1)²)
Plug in
d=√(-1-2)² + (4+9)²
d= √9 + 169
d= √178
d= 13.34
