Answer:21
Step-by-step explanation:
if there are 21 feet of ribbon and we need it in foot long pieces there are 21
Answer:
50.24
Step-by-step explanation:
area of a circle =pi r^2
diameter = 2 * radius
radius=8/2=4
area=pi 4^2
=pi 16
=50.26
Answer:
23
Step-by-step explanation:
200 x 23 = 4,600
double check using calculator.
hope this helps
have a great day.
Answer:
Option A, E ,F are correct
Step-by-step explanation:
f(x).g(x)=(8x^2+4)(-x^2+12x+10)
=(-8x^4+96x^3+80x^2-4x^2+48x+40)
= -8x^4+96x^3+76x^2+48x+40
Leading term is -8x^4. The x term has coefficient 48. The x^2 term has coefficient +76
