​In order to draw logical conclusions, explain their thinking, justify their answers and solutions process, apply patterns and relationships to arrive at solutions, and make sense out of mathematics as well as science, which of the following processes must children use?

Some argue that technology brings people closer; others say it isolates us. In a well-organized essay, take a clear stance on whether technology has strengthened or damaged human relationships in today’s world. Support your view with examples from personal observation, school, or work life. (Essay must be five paragraphs and at least 650 words).  You may not use any source other than your brain.

How much energy is equivalent to 0.5 × 10¯4 kg of matter? Remember, speed of light = 3.0 × 108 m/s.

Find the percent compositions (rounded to the nearest tenth of a percent) of all the elements in the following compound: Na3PO4.Show your calculations.

Routsong Company had the following sales and production data for the past four years:     Year 1 Year 2 Year 3 Year 4 Production in units 6,000 9,000 4,000 5,000 Sales in units 6,000 6,000 5,000 7,000   Selling price per unit, variable cost per unit, and total fixed cost are the same in each year. Which of the following statements is correct?

The “degree of leverage” concept is designed to show how changes in sales will affect EBIT and EPS. If a [x]% increase in sales causes EPS to increase from $[d] to $[f], and if the firm uses no debt, then what is its degree of operating leverage?

Empirical research shows that, on average, IPOs tend to:

In a spin-off, which of the following statements is true?

Interpret the ECG using the options below: Picture9.png If you choose an answer option with a * you MUST also select the correct underlying rhythm to get the full point

Here is the graph of a derivative. The following are questions about the original function, f. a)  Where is f increasing?b)  Which is greater f(4) or f(5)?c)  Where does f have a local minimum?d)   Where is f concave down?