Answer:
is that high school? cuz it looks like 8th or 7th grade
U take half of the x term and square it....then add to both sides
14/2 = 7.......7^2 = 49...so u add 49 to both sides
Answer:
696
Step-by-step explanation:
58/125 = 46.4%
0.464 x 1500 = 696 people
D.8
A and C are out because they would get you ether lower or equal to 20, which is equal to AC and your trying to find X in AB which is so posed to be the what equals AC+BC.
AB=AC+BC
5x=20+BC
5(8)=20+BC
40=20+BC
40=20+20
AC equals 20. AB will have to equal AC+ CB. If you put in A.4 in AB 5X you will get twenty and that not what you want. You want to get a number that will get you the an answer greater to AC. So 5(8)=40.
Answer:10.51inches
Step-by-step explanation:
circumference=66
Radius=circumference ➗ (2xπ)
Radius=66 ➗ (2x3.14)
Radius=66 ➗ 6.28
Radius=10.51inches
