Answer:
Probability that she selects a blue bead
= 3/9
= 1/3
Step-by-step explanation:
Please mark me brainliest
Answer:1250
Step-by-step explanation:4x250 equals 1000 then add 250
Answer: 12.10
Step-by-step explanation:
Given : Mean : 
Standard deviation : 
The formula to calculate the z-score :-

For x= 5 degrees

For x= 10 degrees

The P-value : 

In percent , 
Hence, the percentage of days had a low temperature between 5 degrees and 10 degrees = 12.10%
To find the answer to the question we do the equation
Which gets us our answer of 20%