Questions asked
What key functional group is present in the repeating units of nylon?
Supporters of the Affordable Care Act argue that: O pushing sick people into purchasing health insurance will cause the adverse selection death spiral. O subsidizing the purchase of health insurance for poorer individuals and families will reduce the adverse selection death spiral. O even if the purchase of health insurance is voluntary, the subsidies will prevent the adverse selection death spiral. O the individual mandate will prevent the adverse selection death spiral.
Let $(X_i)_{i\ge 1}$ be a sequence of independent, identically distributed random variables such that \\ $P(X_i = 0) = p$ and $P(X_i = 1) = 1 - p$ \\ for some $p \in [0, 1]$, and let $f: [0, 1] \to \mathbb{R}$ be a continuous function.\\ (i) Prove that \\ $B_n(p) := E\left( f\left(\frac{X_1 + \dots + X_n}{n}\right) \right)$ \\ is a polynomial function of $p$, for any natural number $n$.\\ (ii) Let $\delta > 0$. Prove that \\ $\sum_{k \in K_\delta} \binom{n}{k} p^k (1 - p)^{n - k} \le \frac{1}{4n\delta^2}$, \\ where $K_\delta$ is the set of natural numbers $0 \le k \le n$ such that $|k/n - p| > \delta$.\\ (iii) Show that \\ $\sup_{p \in [0, 1]} |f(p) - B_n(p)| \to 0$ \\ as $n \to \infty$. [You may use without proof that, for any $\epsilon > 0$, there is a $\delta > 0$ such that $|f(x) - f(y)| < \epsilon$ for all $x, y \in [0, 1]$ with $|x - y| < \delta$.]
Simplify the following trigonometric expression by following the indicated directions. Multiply $\frac{\cos \theta}{1 - \csc \theta}$ by $\frac{1 + \csc \theta}{1 + \csc \theta}$
(b) If a person's blood alcohol concentration is 1.6 g/liter at midnight, what will his or her blood alcohol concentration be at 4 AM? You may assume that he or she drinks no more alcohol after midnight. His or her blood alcohol concentration will be at 4 AM. Type an integer or decimal rounded to three decimal places as needed.)
The region of the retina associated with a particular cell in the visual cortex is called that cell's receptive field.
Let E and F be two events in S with P(E) = 0.35, P(F) = 0.58, and P(E cap F) = 0.2. Find P(EC cap F) and P(EC cap FC). P(EC cap F) = P(EC cap FC)=
Simplify.\\ \(w^{\frac{5}{12}}\)^{2}\\ Write your answer without parentheses.\ Assume that the variable represents a positive real number.
Solve and plot in Matlab Given X[n] = X=[1,2,3,4,5,6,7,8,9,10] Y=[1,1,1,2,2,3,2,2,1,1] Y[n] = X=[1,2,3,4,5,6,7,8,9,10] Y=[-1,-1,1,1,-2,2,-3,-3,3,3] What is 2x[n-1] + y[n+2] What is the convolution of x[n]*y[n]
A certain wind turbine's blade is 65m long (so the diameter of the of windmill is 130m ). It makes one complete revolution every 2.1s. a) What is the linear speed v of the tip of the turbine blade? (Look out, little bird!) b) Find the centripetal acceleration of the tip of the blade, both in m/s2 and how many 'g's that means it experiences. (For reference, people blackout at a sustained 4-6 g force if they don't have help from a g suit.)
