Answer:
B.8
Step-by-step explanation:
The degree of a polynomial refers to the term with the highest exponent. Thus the highest exponent in a degree 3 polynomial is x3; for a degree 5 polynomial, it's x5. When you multiply
x3*x5 = x3+5 = x8.
So the product of a degree 3 polynomial and a degree 5 polynomial is a degree 8 polynomial.
Your leading term will result from the 3-degree term of the first polynomial, and the 5-degree term of the second. So you'll have something like ax3 * bx5. That will result in x3*x5=x8, so your product will have degree 8.
Let F=number of free throws,
then
number of 2-point shots = 29-F
total
47=F+2(29-F)
solve for F
2F-F=2*29-47
F=11
2-point shots = 29-F=29-11=18
Check:
18*2+11=47 = total points,...ok
40+20=60
90-60=30
30 divided by 60=0.3333
33.33% makes up the last classroom
Answer:
well, 29 4/5% of $5.64 = 1.68072
but after rounding off to tenth
it will be = 1.7
Full question
Select the expression that has a sum of 74/100
A.70/100+4/10
B.68/100+6/10
C.6/10+12/100
D.4/10+34/34/100
1. Observe question
2. Crossout way to find answer
A is not, because the sum of A is 110/100
B is not, because the sum of B is 128/100
C is not, because the sum of C is 72/100
Therefore, the answer has to be D