sat-dog

Which of the following could be an equation for a line of best fit for the data in the scatterplot?

The table gives the results of a survey of $200$ people who were asked how often they see a movie in a theater. How many people responded either “never” or “almost never”?

A customer’s monthly water bill was $75.74. Due to a rate increase, her monthly bill is now $79.86. To the nearest tenth of a percent, by what percent did the amount of the customer’s water bill increase?

The dot plot represents the $15$ values in data set A. Data set B is created by adding $56$ to each of the values in data set A. Which of the following correctly compares the medians and the ranges of data sets A and B?

The graph above shows the relationship between the speed of a particular car, in miles per hour, and its corresponding braking distance, in feet. Approximately how many feet greater will the car’s braking distance be when the car is traveling at 50 miles per hour than when the car is traveling at 30 miles per hour?

Data set X: $5$, $9$, $9$, $13$

Data set Y: $5$, $9$, $9$, $13$, $27$

The lists give the values in data sets X and Y. Which statement correctly compares the mean of data set X and the mean of data set Y?

In which of the following tables is the relationship between the values of x and their corresponding y-values nonlinear?

There are n nonfiction books and 12 fiction books on a bookshelf. If one of these books is selected at random, what is the probability of selecting a nonfiction book, in terms of n ?

The bar graph shows the distribution of $419$ cans collected by $10$ different groups for a food drive. How many cans were collected by group $6$?

If 1,200 customers register for new accounts at a social media website every day, what fraction of the first 60,000 new accounts are registered in the first 5 days?

There are a total of $840$ seats in a school auditorium. During an assembly, students occupied $50\%$ of the seats in the auditorium. How many seats did the students occupy during this assembly?

How many tablespoons are equivalent to $14$ teaspoons? $\left(3 \text{teaspoons}=1 \text{tablespoon}\right)$

If a is the mean and b is the median of nine consecutive integers, what is the value of ?

Isabel grows potatoes in her garden. This year, she harvested $760$ potatoes and saved $10\%$ of them to plant next year. How many of the harvested potatoes did Isabel save to plant next year?

The line graph shows the estimated number of chipmunks in a state park on April $1$ of each year from $1989$ to $1999$.

Based on the line graph, in which year was the estimated number of chipmunks in the state park the greatest?

Which of the following is closest to the difference between the percentage of adults aged 18–50 years who responded “warm” and the percentage of adults aged 51 years or greater who responded “warm”?

Lani spent 15% of her 8-hour workday in meetings. How many minutes of her workday did she spend in meetings?

The number $a$ is $70\%$ less than the positive number $b$. The number $c$ is $60\%$ greater than $a$. The number $c$ is how many times $b$?

The table above shows the land area, in square kilometers, of the five smallest countries of the world in 2016. Based on the table, what is the mean land area of the 5 smallest countries in 2016, to the nearest square kilometer?

Near the end of a US cable news show, the host invited viewers to respond to a poll on the show’s website that asked, “Do you support the new federal policy discussed during the show?” At the end of the show, the host reported that 28% responded “Yes,” and 70% responded “No.” Which of the following best explains why the results are unlikely to represent the sentiments of the population of the United States?

A triathlon is a multisport race consisting of three different legs. A triathlon participant completed the cycling leg with an average speed of $19.700$ miles per hour. What was the average speed, in yards per hour, of the participant during the cycling leg? $\left(1 \text{mile}=\mathrm{1,760} \text{yards}\right)$

The table above gives the number of United States presidents from 1789 to 2015 whose age at the time they first took office is within the interval listed. Of those presidents who were at least 50 years old when they first took office, what fraction were at least 60 years old?

To the nearest tenth of a percent, what percent of states with a state-level sales tax do not have a state-level income tax?

Tilly earns $p$ dollars for every $w$ hours of work. Which expression represents the amount of money, in dollars, Tilly earns for $39w$ hours of work?

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?