You earned $62,715 this year and your Income tax calculator says you owe $8,818 in taxes. But you neglected to deduct $1,000 for your dependent Grandfather and the $5,000 you put in an IRA. This reduces your income by $6,000 to $56,715. Your new effective tax rate is 10.70%. What is the difference in your old $62,715 based tax debt and the updated tax debt with another dependent and the IRA contribution?

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i