Astudent follows the path that three seeds take on their way to the ground. the diagram shows how each seed drops from point a and lands on the ground (the number line) at points e and h. using the clues, find the measure of angle∠afg.
given: given:
mangle∠cdeminus−mangle∠bcdequals=ma ngle∠abcminus−8
afequals=fgplus+3.5; bcequals=yplus+0.5

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

the answer is 2/54

step-by-step explanation:

$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

139 divided by a number

step-by-step explanation: