1 Triangle MON is similar to triangle RST. M
6 ft
N
R 1 AT
8 ft
10 ft
2Ft
S
Which proportion can be used to find the length of side RS in feet?
RS
ALE
8 1.5
1.5
6
B
8
RS
1.5
8
CE
RS
6
8
D
1.5
RS

what the question so we can you out

u rich

step-by-step explanation:

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

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.