Answer the questions about the following polynomial. \frac{x^5}{5}+1-x^4+9x^2 5 x 5 ​ +1−x 4 +9x 2 The expression represents a quadratic polynomial with terms. The constant term is , the leading term is , and the leading coefficient is .

0

step-by-step explanation:

you can not divide by 0 so 4 ÷ 0 would be 0

0 × 9999 =0

mark brainliest   : )

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47