How do you prompt the user to enter an input using a dialog box?

This essay may include references that are unfamiliar to you. Choose at least one unfamiliar detail, and briefly research it. Then, explain how the information you learned from research sheds light on an aspect of the essay.

How is the shape of this distribution similar to or different from the shape of the distribution for the number of pets?

Find $\mathcal L^{-1}\{F(s)\}$ for each of the functions $F$.

$$F(s)=\frac{s+5}{s^{4}+3 s^{3}+2 s^{2}}$$

(a)Why does the speaker compare dreams to pocket handkerchiefs? (b)Do you think this is an effective comparison? Why or why not?

Find the general solution of the differential equation

$$y''+y=\dfrac{1}{1+\sin x}$$

Draw a number line like the one in the given figure. Place equally spaced tick marks on your number line so that you can plot $\displaystyle \frac{1}{3}$ on a tick mark without first plotting $1$. Then plot $\displaystyle \frac{1}{3}$. Explain your reasoning.

Find all the characteristic values and vectors of the matrix.

$$\left( \begin{array}{ll}{3} & {4} \\ {5} & {2}\end{array}\right)$$

Big Idea Issues of Identity How does Frost identify the speaker in "Fire and Ice"? Explain.

Describe an O(n)-time algorithm that, given a set S of n distinct numbers and a positive integer k ≤ n, determines the k numbers in S that are closest to the median of S.

Given the matrices $A$ and $\mathbf{B},$ find the product $\mathbf{A B}$. Also, find the product $\mathbf{B} \mathbf{A}$ in each case in which it is defined.

$$\mathbf{A}=\left( \begin{array}{rr}{5} & {-2} \\ {4} & {3}\end{array}\right), \quad \mathbf{B}=\left( \begin{array}{rr}{-1} & {8} \\ {2} & {-5}\end{array}\right)$$

Use the Distributive Property to multiply. Explain why

$$5 x + 15 = 5 ( x + 3 )$$

A candy bowl contains $723$ candies. Some of the candies are red, and the rest are green. There are twice as many green candies as red candies. How many red candies are in the candy bowl? Solve this problem in two ways: with the aid of a diagram and with algebraic equations. Explain both solution methods, and discuss how they are related.

Given the matrices $A$ and $\mathbf{B},$ find the product $\mathbf{A B}$. Also, find the product $\mathbf{B} \mathbf{A}$ in each case in which it is defined.

$$\mathbf{A}=\left( \begin{array}{rr}{3} & {2} \\ {-1} & {4} \\ {5} & {-2}\end{array}\right), \quad \mathbf{B}=\left( \begin{array}{rrr}{3} & {0} & {2} \\ {-1} & {2} & {-3}\end{array}\right)$$