Answer: 115 is the answer
Step-by-step explanation:
Step-by-step explanation:
please type the question correctly, it's confusing. thanks
Answer:
C
Step-by-step explanation:
First we find the z-score.
z = (x - μ) / σ
z = (520 - 500) / 60
z = 0.33
Using a calculator or z-score table:
P(z < 0.33) = 0.6293
The probability is approximately 63%. Answer C
Answer:
A = π(7x + 3)² cm²
Step-by-step explanation:
A = πr² is the appropriate equation. If r = 7x + 3 cm, then the area of this particular circle is:
A = π(7x + 3)² cm²
simply divide the 100,000 by the 1.50 to get the outcome of total streams needed. you would need 66,667 streams in total