Ace - AI Tutor
Ask Our Educators
Textbooks
My Library
Flashcards
Scribe - AI Notes
Notes & Exams
Download App
juan francisco blackburn

juan francisco b.

Divider

Questions asked

BEST MATCH

What is the molarity of a solution created by adding 65.0 g NaCl to 3.45 L of water, H2O?

View Answer
divider
BEST MATCH

From a reaction that produces 12.5 g of the Freon \( \mathrm{CF}_{2} \mathrm{Cl}_{2} \) from 32.9 g of \( \mathrm{CCl}_{4} \) and excess HF \[ \mathrm{CCl}_{4}+2 \mathrm{HF} \rightarrow \mathrm{CF}_{2} \mathrm{Cl}_{2}+2 \mathrm{HCl} \] Calculate the following; a. The theoretical yield of \( \mathrm{CF}_{2} \mathrm{Cl}_{2} \), (2 decimal places only) \( \checkmark \underline{25.86} \) grams b. The percentage yield (1 decimal place) \( \cdot \) \( 48.3 \% \)

View Answer
divider
BEST MATCH

Whitman Company Income Statement Amount $ Sales (48,500 units x $33 per unit) 1,600,500 Cost of goods sold (48,500 units x $25 per unit) 1,212,500 Gross margin 388,000 Selling and administrative expenses 324,000 Net operating income $ 64,000 The company's selling and administrative expenses consist of $227,000 per year in fixed expenses and $2 per unit sold in variable expenses. The $25 unit product cost given above is computed as follows: Direct materials $8 Direct labor 9 Variable overhead 3 Fixed overhead ($242,500 \div 48,500 units) 5 Unit product cost (under traditional costing) $ 25 Required: 1. Prepare a contribution format income statement for the year ended December 31. 2. What was the contribution toward fixed expenses and profits for each unit sold? (State this figure in a single dollar amount per snowboard.) 3. What would operating income be if only 40,500 units were sold in a quarter? You can assume no change to fixed expenses will occur if sales decline to 28,500 units. (Hint: You don't need to prepare a new income statement to determine the answer.)

View Answer
divider
BEST MATCH

Find the simple interest owed for the loan. $2730 at 4.93% for 35 months The interest charged on a principal of $2730 at an interest rate of 4.93% over 35 months is $ (Round to the nearest cent as needed.) Find the simple interest owed for the loan $2730 at 4.93%for 35 months The interest charged on a principal of $2730 at an interest rate of 493% over 35 months is $ (Round to the nearest cent as needed.)

View Answer
divider
BEST MATCH

Solve for the value of \( s \). Answer Attempt 1 out of 2

View Answer
divider
BEST MATCH

What were the primary results of the Attachment Styles Test? Which attachment style(s) did the test identify you with, and to what extent do you agree with these findings? Were there any surprises or unexpected revelations in your results? If so, what were they, and how do you interpret them?

View Answer
divider
BEST MATCH

Consider the function $f(x)$ graphed below. Solve the inequality $f(x) \leq 0$. State your answer using interval notation. Assume arrows if no symbols are shown at the ends of the graph.

View Answer
divider
BEST MATCH

At this time examine the heart. Notice that this organ is self-contained in a membrane similar to the lungs. These membranes are also specific types of serous membranes. In this case the membranes are visceral and parietal pericardium. Which of these two membranes fit loosely around the heart? What would you guess is/are the function(s) of the pericardial membranes? Examine the abdominopelvic region of the cadaver. Take note of how all the organs tightly fit into the confined space. Here too are parietal and visceral membranes. Differentiate between parietal and visceral membranes. In general they are all called peritoneal serous membranes. They too are secreting slippery fluids to reduce friction. What organs in the abdominopelvic cavity would you imagine need to have this low friction fluid around their outside?

View Answer
divider
BEST MATCH

Imagine that you are an explorer who has discovered an isolated land mass in the middle of the Pacific Ocean. You find a predator that resembles a North American wolf except that it lays eggs. You name it the "mid-ocean wolf." The physical similarity between the mid-ocean wolf and the North American wolf is most likely due to which of the following factors? inheritance of the characteristics from a recent common ancestor similarities in prey species natural selection that favors the evolution of homologous structures natural selection that favors similar traits for organisms with similar ecological roles

View Answer
divider
BEST MATCH

An investment theory based on the assumption that stock price movements are purely random is called the ____ theory. Multiple Choice primary fundamental efficient market hypothesis market technical

View Answer
divider