3points
a person filing his federal income tax return with the single filing status had a
taxable income of $31,850. according to the table below, how much of that
income will he have left over after paying his federal income tax?
single
of the
taxable
income is
over
but not
over
the tax is
plus
amoun
over
10%
15%
8.350
8.350
33.950
82.250
171,560
372,950
8,350
33,950
82.250
171,550
372,950
33,950
50.00
836.00
4,675.00
16,750.00
41,754,00
108,216.00
25%
28%
33%
82.250
171,560
372,950
36%
o
a. $27,490.00

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.

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?