What is the degree of this polynomial? 5/7y^3+5y^2+y+1

 The degree of the given polynomial is 3.

Step-by-step explanation:  We are given to find the degree of the following polynomial :

We know that

The degree of a polynomial is the highest of the degrees of its individual terms with non-zero coefficients.

In the given polynomial, the highest power of the unknown variable y is 3 in the term

Thus, the required degree of the given polynomial is 3.

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)