Compare the two expressions using < ,> , or =. for each, explain how you can determine the answer without calculating. a) 100 times 8 o 25 times (4 times 8) b) 48 times 12 o 60 twelves - 13 twelves c) 24 times 36 o 18 twenty-fours, tripled

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

$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

ome people is not even worth it to even try it in the air.

step-by-step explanation: