MediumMath· Problem-Solving and Data Analysis· Ratios, rates, proportional relationships, and units· MCQ
For a certain rectangular region, the ratio of its length to its width is to . If the width of the rectangular region increases by units, how must the length change to maintain this ratio?
MediumReading and Writing· Expression of Ideas· Rhetorical Synthesis· MCQ
The student wants to make and support a generalization about the effect of redesigning a city flag. Which choice most effectively uses relevant information from the notes to accomplish this goal?
MediumReading and Writing· Expression of Ideas· Rhetorical Synthesis· MCQ
The student wants to contrast Minnesota’s definition of a lake with Wisconsin’s. Which choice most effectively uses relevant information from the notes to accomplish this goal?
MediumReading and Writing· Expression of Ideas· Rhetorical Synthesis· MCQ
The student wants to emphasize a difference between baking soda and baking powder. Which choice most effectively uses relevant information from the notes to accomplish this goal?
The table above shows the population of Greenleaf, Idaho, for the years 2000 and 2010. If the relationship between population and year is linear, which of the following functions P models the population of Greenleaf t years after 2000?
In the given function , is a constant. The graph of function in the xy-plane, where , is translated units down and units to the right to produce the graph of . Which equation defines function ?
MediumMath· Advanced Math· Nonlinear equations in one variable and systems of equations in two variables· MCQfigure
In the equation above, a and c are positive constants. How many times does the graph of the equation above intersect the graph of the equation in the xy-plane?
MediumReading and Writing· Expression of Ideas· Rhetorical Synthesis· MCQ
The student wants to emphasize a similarity between the two works. Which choice most effectively uses relevant information from the notes to accomplish this goal?
MediumMath· Algebra· Linear equations in one variable· MCQ
A candle is made of ounces of wax. When the candle is burning, the amount of wax in the candle decreases by ounce every hours. If ounces of wax remain in this candle, for how many hours has it been burning?
There were no jackrabbits in Australia before 1788 when 24 jackrabbits were introduced. By 1920 the population of jackrabbits had reached 10 billion. If the population had grown exponentially, this would correspond to a 16.2% increase, on average, in the population each year. Which of the following functions best models the population of jackrabbits t years after 1788?