Slope, Rate of Change, and Trigonometry | Graphing | Surface Area, Volume and Capacity | Financial Services and Personal Budgets | Scale Representations |
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What is the formula for slope?
A ratio of rise to run which indicates how steeply something is slanted.
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What is the number of degrees in a circle?
360
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What is a prism?
A 3-D shape with ends that are the same shape and size and sides that are parallelograms.
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What is the principal?
The original amount of money invested or borrowed.
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What is a proportion?
A statement of equality between two rates or two ratios.
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What is the sine ratio?
opposite/hypotenuse
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What is interpolation?
Making inferences about points between given points on a graph.
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What is a net?
A 2-D pattern that can be folded to make a 3-D shape.
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What is simple interest?
Interest calculated as a percentage of the principal.
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What is a ratio?
A comparison between two numbers with the same units.
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What is the Pythagorean Theorem?
a² = c² - b²
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What is extrapolation?
Making predictions about what the next points on a graph will look like.
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What is volume?
The measure of the space a three-dimensional object occupies
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What is compound interest?
Interest calculated
on the principal plus interest earned in prior compounding periods. |
What is a rate?
A comparison between two numbers with different units.
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What is percent grade?
The slope of a physical feature such as a road or hill, often expressed as a percentage.
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What is a broken line graph?
A graph that uses points joined by line segments to display data.
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What is capacity?
The amount a three-dimensional object can hold.
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What is the rule of 72?
years to double = 72 ÷ (interest rate as a percent)
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What is a scale statement?
A ratio that shows the relationship between the sizes of two objects.
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What is zero slope?
A line on a graph is horizontal.
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What is a histogram?
A graph that is used to represent continuous data so that the bars are touching. The width of each bar represents a range of numbers.
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What is the general formula for volume of a prism?
V = area of the base X height
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What is a conservative budget?
Underestimating your income and overestimating your expenses.
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What is a scale factor?
A number by which all the dimensions of an original figure are multiplied to produce an enlargement or a reduction.
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