Answer:
Step-by-step explanation:
The x-value stays the same which means that it is a vertical line. Vertical lines have no slope.
I would need to see it other wise how would i help you i do not know the other information i need to solve it
(X -5)^2 = 12(Y +4).
The standard form of a parabola <span> (x - h)</span>2<span> = 4p (y - k), where the focus is (h, k + p). I used the given information to plug in the numbers into the standard form equation.</span>
Answers:
a) 0.091
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 140 minutes
Standard Deviation, σ = 15 minutes
We are given that the distribution of time watching videos is a bell shaped distribution that is a normal distribution.
Formula:
a) P(time is less than 120 minutes)
Calculating the value from the standard normal table we have,
The probability that an 18- to 24-year-old spends less than 120 minutes watching video on his or her smartphone per month is 0.091
Hi there...
I am glad to help you
10n² + n - 3
Factorization is: ( 5n + 3)(2n - 1)
I hope that's help !