Answer:
X=56
You have to multiply 8 and 7
Answer:
t H(t) g(t)
1 139 58.7
2 151 97.4
3 131 136.1
4 79 174.8
between 2nd and 3rd both are equal.
it shows they are at same height when t is between 2 and 3
For #2, the proportion would be .40/.25 and x/15, then you would cross multiply to find x. and for #3 the proportion would be 15/6 and 75/x and again you would cross multiply to find x. (:
Let's take a peek of each term, to be specific, the exponent of the variables only, to see what degree each term is
so...which term has the highest degree? well, that one, is the degree of the polynomial