The number of bacteria cells, in millions, after t hours for a specific type of bacteria can be predicted using the general square root function $B(t)=\sqrt{t}$.

The scientist studied a different type of bacteria and found that the number of cells after t hours is double that of the original bacteria. Write a function describing the number of cells of these bacteria over time.

The value V of a Honda Civic LX that is t years old can be modeled by $V(t)=18,955(0.905)^t$.

(a) According to the model, when will the car be worth $\$ 16,000$ ?

(b) According to the model, when will the car be worth $\$ 10,000$ ?

(c) According to the model, when will the car be worth $\$ 7500$ ?

Beck Corp issued 200,000 shares of common stock when it began operations in year one and issued an additional 100,000 shares in year 2. Beck also issued preferred stock convertible to 100,000 shares of common stock in year 3; Beck purchased 75,000 shares of its common stock and held it in treasury at the end of year 3. How many shares of beck s common stock were outstanding?

Some bacteria, like the $E$. coli shown above, have pilli on their outer surface. What do these structures do for the bacteria?

Which of the following types of urine collection is most appropriate for urinary tract obstruction?

A. two-hour postprandial

B. timed

C. first morning

D. random

E. 24-hour

A culture that initially contained 150 bacteria is doubling every 2 hours. The formula $B=150(2)^{\frac{h}{2}}$ gives the number of bacteria in the culture after h hours. Write an expression using rational exponents to represent the number of bacteria in the culture after 1 hour. Evaluate the expression to estimate the number of bacteria after 1 hour.

What type of organism is a bacteriophage? Circle your answer. bacteria, virus, eukaryote

The 2018 Balance Sheet of Speith's Golf Shop Inc. showed $630, 000 in the Common Stock account and$4.9 million in the Additional Paid-in Surplus account. The 2019 Balance Sheet showed $670,000 and$5.4 million in the same two accounts, respectively. If the company paid out $620,000 in Cash Dividends during 2019, what was the cash flow to stockholders for the year? Do not round intermediate calculations and enter your answer in dollars, not millions of dollars e.g. $1,234,567.

Suppose that a colony of bacteria is growing exponentially. If 12 hours are required for the number of bacteria to grow from 4000 to 6000, find the doubling time.

What color do endospores and bacteria stain in an endospore-stain?

The following transactions occurred at Horton Inc. during its first year of operation: a. Issued 100,000 shares of common stock at $5 each; 1,000,000 shares are authorized at$1 par value. b. Issued 10,000 shares of common stock for a building and land. The building was appraised for $20,000, but the value of the land is undeterminable. The stock is selling for$10 on the open market. c. Purchased 1,000 shares of its own common stock on the open market for $16 per share. d. Declared a dividend of$0.10 per share on outstanding common stock. The dividend is to be paid after the end of the first year of operations. Market value of the stock is $26. e. Declared a 2-for-1 stock split. The market value of the stock was$37 before the stock split. f. Reported $180,000 of income for the year.

Required

1. Indicate each transaction’s effect on the assets, liabilities, and stockholders’ equity of Horton Inc.
2. Prepare the Stockholders’ Equity section of the balance sheet.
3. Write a paragraph that explains the number of shares of stock issued and outstanding at the end of the year.

The price $p$, in dollars, of a Honda Civic EX-L sedan that is $x$ years old is modeled by

$$p(x)=22,265(0.90)^x$$

Explain the meaning of the base 0.90 in this problem.

True or False: Comprehensive income includes all revenues, expenses, gains, losses, and dividends.

Circle the genetic material in each virus.