Given a polynomial and one of its factors bother main factors 9x^3 + 20x^2 - 68x - 16; (x+4)

9x+2 and x-2.

Step-by-step explanation:

Given the polynomial

If one of the factors is x+4, then to obtain the other factor, we divide the polynomial by the known factor.

Next, we factorize our result

Therefore, the other factors of the polynomial are 9x+2 and x-2.

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet