Some parents let their infants go to sleep with a bottle of apple juice. Discuss, with reasons, whether this is a good or a bad idea.

Identify which of the following terms correctly complete the sentences below. The sectors of our economy receive various____ of the national income, which they then use to purchase the total output.

$$\begin{matrix} \text{a. excluded } & \text{d. projected }\\ \text{b. components } & \text{d. projected }\\ \text{c. residence} & \text{f. uniform}\\ \end{matrix}$$

What is the basic cause of the physical events that characterize the Ring of Fire?

Compute the Bernoulli trial probabilities. $C(5,3)(0.35)^{3}(0.65)^{2}$

For patients with muscles weakened due to injury, physical therapists recommend exercising in a swimming pool. Why is pool exercise preferred to exercise in a gym?

Using the following information, prepare a trial balance. Assume all asset, dividend, and expense accounts have debit balances and all liability, stockholders' equity, and revenue accounts have credit balances. List the accounts in the following order: assets, liabilities, stockholders' equity, dividends, revenues, and expenses.

$$\begin{array}{ll}{\text { Cash }} & {\$ 6,100} \\ {\text { Salaries Payable }} & {700} \\ {\text { Prepaid Rent }} & {900} \\ {\text { Accounts Payable }} & {2,000} \\ {\text { Retained Earnings }} & {2,000} \\ {\text { Salaries Expense }} & {3,000} \\ {\text { Dividends }} & {500} \\ {\text { Rent Expense }} & {2,000} \\ {\text { Accounts Receivable }} & {4,400} \\ {\text { Common Stock }} & {6,200} \\ {\text { Service Revenue }} & {7,100} \\ {\text { Advertising Expense }} & {1,100}\end{array}$$

The North American record for highe st recorded barometric pressure is 31.85 in Hg, set in 1989 in Northway, Alaska. Convert this pressure to each indicated unit. a. mmHg b. atm c. torr d. kPa (kilopascals)

Why might Ukraine attract new investment?

Calculate the formal charge on the indicated atom in each of the following molecules or ions: the central oxygen atom in

$$O_3$$

Why might Tycho Brahe have hesitated to hire Kepler? Why do you suppose he appointed Kepler his scientific heir?

Without a calculator, show that the given equations are true. Then verify each result with a calculator. $\sqrt{\sqrt{2}-1}(\sqrt{2}+1)=\sqrt{\sqrt{2}+1}$

The balance sheets for Plasma Screens Corporation, along with additional information, are provided below:

$$\text{PLASMA SCREENS CORPORATION}\\ \text{Balance Sheets}\\ \text{December 31, 2018 and 2017}\\ \begin{matrix} \text{ } & \underline{2018} & \underline{2017}\\ \underline{\text{Assets}} & \text{ } & \text{ }\\ \text{Current assets:} & \text{ } & \text{ }\\ \text{Cash} & \text{$\$ 108,900$} & \text{$\$ 126,800$}\\ \text{Accounts receivable} & \text{$82,000$} & \text{$97,000$}\\ \text{Inventory} & \text{$105,000$} & \text{$89,000$}\\ \text{Prepaid rent} & \text{$6,000$} & \text{$3,000$}\\ \text{Long-term assets:} & \text{ } & \text{ }\\ \text{Land} & \text{$530,000$} & \text{$530,000$}\\ \text{Equipment} & \text{$830,000$} & \text{$720,000$}\\ \text{Accumulated depreciation} & \underline{(438,000)} & \underline{(288,000)}\\ \text{Total assets} & \underline{\underline{\$ 1,223,900}} & \underline{\underline{\$ 1,277,800}}\\ \underline{\text{Liabilities and Stockholders' Equity}} & \text{ } & \text{ }\\ \text{Current liabilities:} & \text{ } & \text{ }\\ \text{Accounts payable} & \text{$\$ 109,000$} & \text{$\$ 94,000$}\\ \text{Interest payable} & \text{$6,900$} & \text{$13,800$}\\ \text{Income tax payable} & \text{$10,000$} & \text{$6,000$}\\ \text{Long-term liabilities:} & \text{ } & \text{ }\\ \text{Notes payable} & \text{115,000} & \text{230,000}\\ \text{Stockholders' equity:} & \text{ } & \text{ }\\ \text{Common stock} & \text{$750,000$} & \text{$750,000$}\\ \text{Retained earnings} & \underline{233,000} & \underline{184,000}\\ \text{Total liabilities and stockholders' equity} & \underline{\underline{\$ 1,223,900}} & \underline{\underline{\$ 1,277,800}}\\ \end{matrix}$$

Additional Information for 2018: 1. Net income is $79,000. 2. The company purchases$110,000 in equipment. 3. Depreciation expense is $150,000. 4. The company repays$115,000 in notes payable. 5. The company declares and pays a cash dividend of $30,000. Prepare the statement of cash flows using the indirect method.

For the given iterated integral there are five other equivalent iterated integrals. Find the one with the requested order.

$$\begin{array}{l}{\int_{0}^{1} \int_{0}^{1-y} \int_{0}^{y^{3}} f(x, y, z) d x \ d z \ d y,} \\ {\text { change to the order } d z \ d y \ d x.}\end{array}$$

What is the trend in the size of the band gap as you move down the column of the group 4A elements?