Quadrilateral ABCD was dilated with the origin as the center of deletion to create 1.
101
.) → (042, 048)
8
GY) → (1.2%, 1.24)
10 8 6 4 2
2 4 6 8 10
O
WY) → (2.54, 2.54)
-2
(x, y) → (0.2%, 0.2y)
st
st
-104
Which algebraic rule best represents the dilation that was applied to quadrilateral ABCD to
create quadrilateral A'B'C'D'?

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

Which of the following is correct interpretation of the expression -4+13