Recent activity by Shay Rybak

Question

Simplify the expression: log2(r) - log2(t). a) log2(r/t) b) log2(rt) c) log2(r) + log2(1/t) d) log2(r) - log2(1/t)

answered Dec 28, 2024

1 answer 26.7k views

The equation of two straight lines through (7,9) and making an angle of 60° with the line x−√3y−2√3=0 is a. x=7, x+√3y=7+9√3 b. x=√3, x+√3y=7+9√3 c. x=7, x-√3y=7+9√3 d. x=√3, x-√3y=7+9√3

asked Nov 13, 2024

1 answer 94.3k views

An acid has a pKa value of 4.76. Which of the following is closest to the ratio of concentration of its protonated to deprotonated forms in a pH environment of 6.8?

asked Oct 25, 2024

1 answer 16.0k views

What were three things that plagued Roman leaders during Rome's decline? A. technology, economic growth, military alliances B. poverty, war, unstable economy C. corruption, poor decision-making, insanity

answered Oct 1, 2024

1 answer 9.3k views

A firm expects to sell 25,000 units of its product at $11 per unit and to incur variable costs per unit of $6. Total fixed costs are $70,000. What is the total contribution margin? 1) $125,000 2) $150,

answered Aug 9, 2024

1 answer 224k views

Determine the final values of the variables: fuzz <- 4; fluff <- 3; fuzz <- fluff + 2; fluff <- fluff + 1; fuzz <- fuzz + "lack"; fluff <- fluff + 1;

asked Jul 20, 2024

1 answer 202k views

If the Ka of HCIO is 3.0x 10⁻⁷, what will the pH be if you add 0.2g HCIO to water to form a 150 mL solution?

asked Jul 20, 2024

1 answer 56.0k views

Intracellular receptors are found in the _____ or _____ of the cell, where they bond to chemical messengers that are _______ or very small, like nitric oxide.

asked Jul 19, 2024

1 answer 137k views

A company will issue stock and bonds to raise $35,000,000 to finance a project. The company will need to pay specialty fees and service commission as part of this process. 0.5% of the money raised will

answered Jun 14, 2024

2 answers 22.7k views

What is a store brand and why do many of them imitate national brand packaging?

answered Apr 16, 2024

1 answer 45.2k views

What is a structure that stands alone or that is cut off from adjoining structures by fire walls with all openings therein protected by approved fire doors?

asked Feb 7, 2024

1 answer 147k views

6-pound bag of almonds contains 48 servings. How many servings would a 48-ounce bag of almonds contain?

asked Dec 19, 2023

1 answer 54.0k views

Part B: Developing Your Arguments Claims form the basis of an argument. They’re detailed statements that you must prove. Consider how you’ll support your claims with evidence using credible sources such

asked Nov 12, 2023

1 answer 112k views

Factor completely 2x^2+4x-70

asked Nov 12, 2023

1 answer 175k views

Chelsea shows her work in finding the solution to 4x−5=2+3(x−3). After checking her answer in the original equation, she found that it did not work. Where did she make a mistake?

answered Sep 28, 2023

1 answer 191k views

If h(x) = 3(x2 + 1) - 6, what is the value of h(10)?

answered Aug 25, 2023

1 answer 186k views

Ohr's law describes the relationship between voltage, current, and resistance. Which of the following equations represents Ohm's law? O A V=I+R B. V-R C. V-IR ODVEA R

asked Aug 15, 2023

1 answer 216k views

REVIEW (P13.2 Xavier starts with the integer -10 and multiplies it by a negative integer. Mark the statements below as true or false. If false, explain why to the right of the statement. a. The resulting

answered Jul 28, 2023

1 answer 26.8k views

Read the excerpt from John F. Kennedy's inaugural address. Which statement best explains Kennedy’s message in this excerpt? - American citizens must be prepared for war. - The United States is prepared

answered Jul 26, 2023

2 answers 91.6k views

Why did those that were responsible for the Boston Tea Party use disguises? A. It made it easier for the British to identify them B. The disguises were needed since it happened during the daytime C. Those

answered Jun 30, 2023

2 answers 349 views

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