120% is the same as 120/100
Divide 120 with 100
120/100 = 1.2
1.2 > 1 ∴ 120% is 'more than' 1
hope this helps
Find the sum of -3a and 5a -3
-3a + (5a-3)
2a-3
Main street is vertical to park entrance
Answer:
0.61596
Step-by-step explanation:
Given that:
λ = 5 (5 errors per page)
Poisson distribution formula :
P(x = x) = (λ^x * e^-λ) / x!
Probability that page does not need to be retyped means that error on page is less than or equal to 5
P(x ≤ 5) = p(x = 5) + p(x = 4) +... + p(x = 0)
The individual probabilities can be obtained using the formula above or the use of a calculator
P(x ≤ 5) = 0.17547 + 0.17547 + 0.14037 + 0.08422 + 0.03369 + 0.00674
P(x ≤ 5) = 0.61596
