Answer:
22%
Step-by-step explanation:
1. Add all the numbers to get the total number of notebooks.
6 + 11 + 7 + 5 + 3 = 32
2. There are 7 purple notebooks. To find the percent chance that Melissa will buy a purple notebook, divide 7 by 32.
7/32 = 0.21875
3. Move the decimal to the right two places.
21.875
4. Round to the next whole number.
22%
Answer:
Step-by-step explanation:
ax+1.8a−2.5
I just know you can eliminate a which 18 degrees and c which is 61 degrees because m
You can tell this is a binomial distribution since there is specific failure or success (getting a defective is success, for example).
X~B(5, 0.01)
P(X≥1)= 1-P(X≤1)
=1-(0.999)
=9.80×10⁴ probability of getting at least one that is defective.
Hope I helped :)
Proportionality, assuming constant rate. 460 dives/12 hours = x dives/3 hours. Solve for x.
