Answer: 150 students participate in sports only.
Step-by-step explanation: In a venn diagram, 50 goes in the middle section for the 50 students that participate in both music and sports. 50 also goes on the side for music only. That makes 100 students. 150 goes on the sports only side because 150 + 50 + 50 = 250 students that attend the school.
Answer:
Step-by-step explanation:
Given: Events A and B are such that and P(A∩B) = 17
To find:
Solution:
Probability refers to the chances of occurrence of any event.
An event is described as an outcome of a random experiment.
A random experiment is an experiment for which outcomes cannot be predicted.
P(A∩B) ÷ P(B) =
Answer: 1260 books
Step-by-step explanation:
2/5=0.4
19000x0.4=7600
12500x0.4=5000
7600+5000=12600
1/10=0.1
12600x0.1 = 1260
The two packages mailed together is cheaper.
If seperately:
3 pounds package= $(x+2y)
5 pounds package= $(x+4y)
If combined:
3+5=8 pounds
= $(x+7y)
amount of money saved=$[(x+2y)+(x+4y)]-$(x+7y)
Answer:
The only thing i see probable is 3
Step-by-step explanation:
if the acacia gets eaten by something, and than that something gets eaten by the impala, technically the energy from the tree would go to the impala