Tuna Corporation reported pretax book income of $1,008,000. During the current year, the net reserve for warranties increased by $29,000. In addition, book depreciation exceeded tax depreciation by $108,000. Finally, Tuna subtracted a dividends received deduction of $19,000 in computing its current-year taxable income. Book equivalent of taxable income is:

$989,000

Explanation:

The computation of the book equivalent of the taxable income is given below:

Pretax book income $1,008,000

Less: Favorable permanent differences $19,000

Book Equivalent of Taxable Income $989,000

We simply deduct the dividend deduction from the pretax book income so that the book equivalent of taxable income would be come

bd = 9 cm

step-by-step explanation:

in a 30°-60°-90° triangle, the ratio of side lengths is 1 : √3 : 2. that is, the longest side (hypotenuse) is twice the length of the shortest side.

all of the triangles in your geometry are 30°-60°-90° triangles. ac is the hypotenuse of δacd, and the short side of δabc.

the short side ad of δacd will be half the length of ac, so 3 cm. the hypotenuse ab of δabc will be twice the length of ac, so 12 cm. segment bd is the difference of the lengths ab and ad, so is

bd = ab -ad

bd = 12 cm - 3 cm = 9 cm

comment on side length ratios

you can figure the ratios of side lengths in a 30°-60°-90° triangle by considering the trig ratios of the angles. or you can figure the length of the altitude of an equilateral triangle of side length 2 using the pythagorean theorem.