The two picture frames are similar. the smaller picture frame has a height of 2 ft and a length of 3 ft. and the height of the larger picture frame is 2.8 ft. what is the length of the larger picture frame?

4.2 ft

Step-by-step explanation:

The larger frame has a height that is 2.8/2 = 1.4 times the height of the smaller frame. Since the lager picture frame is geometrically similar to the smaller one, its length must also be 1.4 times that of the smaller:

... 1.4 × 3 ft = 4.2 ft

$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