Organize a debate. One side represents people who favor performing computations by hand, using the methods and procedures discussed in this section, but applied to base ten numerals. The other side represents people who favor the use of calculators for performing all computations. Include the merits of each approach in the debate.

A car is stopped at a toll booth on a straight highway. Starting at time $t = 0$ it accelerates at a constant rate of 10$\mathrm { ft } / \mathrm { s } ^ { 2 }$ for 10$\mathrm { s } .$ It then travels at a constant speed of 100$\mathrm { ft } / \mathrm { s }$ for 90s.At that time it begins to decelerate at a constant rate of 5 $\mathrm { ft } / \mathrm { s } ^ { 2 }$ for 20$\mathrm { s }$ , at which point in time it reaches a full stop at a traffic light. (a) Sketch the velocity versus time curve. (b) Express $v$ as a piecewise function of $t$

Why are days longer in summer than in winter?

Find the slope of the below line: $x = 5$

Find each product. Check your answers by using calculator tables or graphs. a. (x + 1)(2x^2 + 3x + 1) b. (2x - 5)(3x^2 + 2x - 4)

Some of the pollutants in the atmosphere are ozone, sulfur dioxide, and sulfur trioxide. Draw Lewis structures for these three molecules. Show all resonance structures.

At State University, the finite mathematics classes are taught by graduate students, lecturers, and professors. Departmental policy limits the size of classes to 25 for graduate students, 35 for lecturers, and 40 for professors. The teaching cost per class is $4000 for graduate students,$5000 for lecturers, and $10,000 for professors. The department also requires that the lecturers teach at least 60% more classes than the graduate students and that the professors teach at least as many classes as the total for graduate students and lecturers. If the total finite mathematics enrollment is 1150 students, find the number of sections taught by graduate students, lecturers, and professors to minimize teaching costs.

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$$\begin{matrix} \text{Summer Classic Diving Competition}\\\end{matrix}$$

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$$\begin{matrix}\text{Clark} & \text{620} & \text{3}\\\text{Simmons} & \text{640} & \text{3}\\\text{Delgado} & \text{610} & \text{10}\\\text{Chen} & \text{590} & \text{10}\\\end{matrix}$$

" In SI, which unit is used to express the divers' gravitational potential energy? A. newton B. kilowatt C. horsepower D. joule

Solve each equation by using the Square Root Property- Round to the nearest hundredth if necessary.

$$x^2+12x+36=5$$

Change the verb to the future present tense, keeping the same person and number, then translate both forms: eritis

Find the percentage of the area under the normal curve that lies within the given number of standard deviations of the mean. 2.73

Give the equations of any vertical, horizontal, or oblique asymptotes for the graph of each rational function. $f(x)=\frac{(x+2)(x-4)}{(6 x-1)(x-5)}$

Why is the value of S(t) greater than K(t) and F(t) for every t?

How does the day of perihelion affect climate?