Show:
Translations and Graphs
Rotations and Reflections
Dilations
Proportions
This and That
100
the new coordinates of a point (2,3) which has been translated 6 units left and 2 units up
What is (-4, 5) ?
100
a "spin"
What is a rotation?
100
a dilation in which the figure gets larger
What is an expansion?
100
a proportion is made up of _________ __________ ratios
What is two equal ratios?
100
9/16 x 4/9
What is 1/4 ?
200
the new coordinates of a point (5,4) which has been translated 2 units to the right and 4 units down
What is (7,0) ?
200
a "flip"
What is a reflection?
200
a dilation in which the figure gets smaller
What is a contraction?
200
Solve for n. n/3 = 16/5
What is 9 and 3/5 or 9.6 ?
200
13 - 4 and 2/5
What is 8 and 3/5 ?
300
the type of graph that shows a comparison of a part to the whole
What is a circle graph?
300
what happens to the x coordinates with a reflection over the x - axis
What is they stay the same ?
300
a scale factor of less than one results in this type of dilation
What is a contraction?
300
Solve for n. n/6 = 4/15
What is n = 1.6 or 1 and 3/5 ?
300
the median of the data set - 12, 17, 19, 23, 26 and 31
What is 21 ?
400
the type of graph which compares intervals or ranges of data and does not have gaps or spaces between the bars
What is a histogram?
400
what happens to the y coordinates with a reflection over the x - axis
What is they change to their opposites ?
400
applying a scale factor of two does this to the area of the original figure
What is increase it by four times?
400
the number of pints in 5 and 1/2 gallons
What is 44 pints ?
400
the prime factorization of 90
What is 2 x 3 x 3 x 5 ?
500
the new coordinates of the point (0, -3) after a translation of 5 units to the left and 4 units up
What is (-5, 1) ?
500
the quadrant that a triangle starting in quadrant two will be in after a 180 degree rotation
What is quadrant four ?
500
the length and width of a 9 cm by 12 cm rectangle after a scale factor of 1/3 has been applied
What is 3 cm by 4 cm?
500
on a map if the scale is 2 cm : 50 miles, then 7 cm would represent this
What is 175 miles ?
500
12 and 1/3 + 10 and 2/5
What is 22 and 11/15 ?