Sammy wrote a polynomial using only one variable, x, of degree 3. myisha wrote a polynomial in the same variable of degree 5. what can you say about the degree of the product of sammy’s and myisha’s polynomials?

The product polynomial will be of eight degree of x.

Step-by-step explanation:

Sammy wrote a three degree single variable polynomial of x.

Let us assume that the polynomial is (px³+qx²+rx+s) where, p, q, r, and s are any arbitrary constants.

Now, Myisha wrote a five-degree single variable polynomial of x.

Let us assume that the polynomial is () where, a, b, c, d, e, anf f are any arbitrary constants.

Hence, if we multiply Sammy's three-degree polynomial (px³+qx²+rx+s) with Myisha's five-degree polynomial  () then it is clear that the maximum degree of the polynomial obtained will be (3+5) =8.

Therefore, the product polynomial will be of eight degrees of x. (Answer)

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6