If X = 4 and y = -2, the value of 1/2 xy^2 is

Step-by-step explanation:

Note that 1/2 xy^2 is, by order of operations, read as . If this is not what was intended in the question then please amend it according order of operations.

Plugging the values and gives

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2