Write the product ($3^4$)($3^5$) as a single power of 3.

Evaluate $2^{-3}$ and write the value as a fraction.

Solve the equation $x^3=64$ for x.

A dust grain has a mass of $3\times 10^{-5}$ grams. A sample holds $4\times 10^6$ grains. What is the total mass of the sample in scientific notation?

Country A covers $8\times 10^6$ square kilometers and Country B covers $2\times 10^4$ square kilometers. How many times as large as Country B is Country A?

A student records a mass as $47.2\times 10^5$ grams. Rewritten in proper scientific notation, what is that mass?

The square root of 50 is an irrational number. Between which two consecutive whole numbers does it lie?

A number has the decimal expansion 0.181818..., with the digits 18 repeating forever. Written as a fraction in lowest terms, what is this number?

Solve for x: 5(x - 3) = 2x + 6

How many solutions does the equation 4x + 7 = 4x - 2 have?

A student solves a linear equation correctly and reaches the true statement 8 = 8. What does that tell the student about the original equation?

Solve the inequality $4-2x\ge 10$ for x.

Solve the system y = 2x + 1 and y = -x + 7. What is the solution point?

The lines y = 3x - 4 and y = 3x + 2 are graphed on the same coordinate plane. How many solutions does this system of equations have?

A phone plan charges a fixed $20 each month plus $0.10 for every minute of calls. Which equation gives the monthly cost c in dollars for m minutes?

Solve for x: (1/2)x + 3 = 11

A straight line is drawn on the coordinate grid shown. What is the slope of that line?

The table shows the cost of renting a bike for different numbers of hours, and the relationship is linear. What is the constant rate of change?

The table lists x-values with the matching y-values of a linear function. Which equation relates y to x?

The line on the grid crosses both axes. What are the coordinates of its x-intercept?

A relation contains the ordered pairs (1, 4), (2, 6), (1, 9) and (3, 6). Is this relation a function?

A function is given by the ordered pairs (-2, 5), (0, 1) and (4, 9). What is the domain of this function?

Function A is the rule y = 5x + 3. Function B is given by the pairs (0, 1), (1, 9) and (2, 17). Which function has the greater rate of change?

A tank drains at a steady rate for 10 minutes, then a valve is closed and the water level stays the same. What does the graph of water level against time look like?

Triangle ABC and its image A'B'C' are drawn on the coordinate grid. Which single transformation maps ABC onto A'B'C'?

Triangle ABC and its image A'B'C' are drawn on the grid, with the center of the transformation marked at the origin. What is true of the two triangles?

Lines m and n in the figure are parallel, and the angle numbered 1 measures 118 degrees. What is the measure of the angle marked x?

Two similar triangles are shown with side lengths labeled in centimeters. The larger triangle has one unknown side. How long is that side?

In triangle ABC two angles measure 40 degrees and 75 degrees. In triangle DEF two angles measure 75 degrees and 65 degrees. Are the two triangles similar?

The exterior angle at vertex C of a triangle measures 130 degrees. One remote interior angle measures 55 degrees. What is the measure of the other remote interior angle?

A figure on the coordinate plane is translated 4 units to the left and 2 units up. Which rule in coordinate notation describes this translation?

What is the sum of the interior angles of a hexagon, a polygon with six sides?

The right triangle shown has legs of 9 cm and 12 cm, and its hypotenuse is marked with a question mark. How long is the hypotenuse?

The ladder in the figure is 17 m long and its foot stands 8 m from the base of the wall. How far up the wall does the top of the ladder reach?

The cylinder shown has a radius of 3 cm and a height of 10 cm. What is its volume, left in terms of pi?

The scatter plot pairs the hours eight players practiced with the number of free throws each made. What kind of association do the data show?

A cone has a radius of 5 cm and a height of 12 cm. Using 3.14 for pi, what is its volume to the nearest cubic centimeter?

Marcus deposits $2,000 in an account paying 5% interest compounded annually and leaves it untouched for 2 years. What is the balance at the end of the 2 years?

Rosa borrows $600 and repays it in 12 monthly payments of $60 each. How much more than the amount she borrowed does she repay altogether?

In a survey of 50 students, 30 ride the bus to school, and 12 of those bus riders play a sport. What percent of the bus riders play a sport?