4x^4+8x^2+1-3x Rewrite each polynomial in standard form then identify the leading coefficient degree and number of terms, name the polynomial

the two may have that, even a breakdown is probably offered

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

step-by-step explanation:

mean or average is 40.6