sat-dog

The function above models the height h, in feet, of an object above ground t seconds after being launched straight up in the air. What does the number 72 represent in the function?

Which choice completes the text so that it conforms to the conventions of Standard English?

A model predicts that the population of Springfield was $\mathrm{15,000}$ in $2005$. The model also predicts that each year for the next $5$ years, the population $p$ increased by $4\text{\%}$ of the previous year's population. Which equation best represents this model, where $x$ is the number of years after $2005$, for $x\le 5$?

The function N defined above can be used to model the number of species of brachiopods at various ocean depths d, where d is in hundreds of meters. Which of the following does the model predict?

Which choice best describes data in the graph that support the researchers’ conclusion?

Which quotation from An Ideal Husband most effectively illustrates the claim?

The student wants to contrast the purposes of the two maps in The Hobbit. Which choice most effectively uses relevant information from the notes to accomplish this goal?

In a city, the property tax T, in dollars, is calculated using the formula above, where P is the value of the property, in dollars. Which of the following expresses the value of the property in terms of the property tax?

Which choice completes the text with the most logical transition?

The total area of a coastal city is 92.1 square miles, of which 11.3 square miles is water. If the city had a population of 621,000 people in the year 2010, which of the following is closest to the population density, in people per square mile of land area, of the city at that time?

The equation above can be used to calculate the distance d, in miles, traveled by a car moving at a speed of 55 miles per hour over a period of t hours. For any positive constant k, the distance the car would have traveled after hours is how many times the distance the car would have traveled after  hours?

$g\left(x\right)=11{\left(\frac{1}{12}\right)}^x$

If the given function $g$ is graphed in the xy-plane, where $y=g\left(x\right)$, what is the y-intercept of the graph?

Which choice completes the text with the most logical transition?

One side of a flat board has an area of $874$ square inches. If a pressure of $19$ pounds per square inch of area is exerted on this side of the board, what is the total force, in pounds, exerted on this side of the board?

Which choice completes the text so that it conforms to the conventions of Standard English?

Which of the following systems of linear equations has no solution?

In the xy-plane above, points P, Q, R, and T lie on the circle with center O. The degree measures of angles and are each 30°. What is the radian measure of angle ?

In the figure above, segments AE and BD are parallel. If angle BDC measures 58° and angle ACE measures 62°, what is the measure of angle CAE ?

As used in the text, what does the phrase “reconcile his mother to” most nearly mean?

The circle shown has center $O$, circumference $144\pi$, and diameters $\overline{PR}$ and $\overline{QS}$. The length of arc $PS$ is twice the length of arc $PQ$. What is the length of arc $QR$?

The student wants to describe Adnan’s December from My Window to an audience already familiar with leporellos. Which choice most effectively uses relevant information from the notes to accomplish this goal?

Based on a random sample from a population, a researcher estimated that the mean value of a certain variable for the population is $20.5$, with an associated margin of error of $1$. Which of the following is the most appropriate conclusion?

$g\left(m\right)=-0.05m+12.1$

The given function $g$ models the number of gallons of gasoline that remains from a full gas tank in a car after driving $m$ miles. According to the model, about how many gallons of gasoline are used to drive each mile?

Which of the following systems of linear equations has no solution?

The area A, in square centimeters, of a rectangular painting can be represented by the expression $w\left(w+29\right)$, where $w$ is the width, in centimeters, of the painting.  Which expression represents the length, in centimeters, of the painting?