Y
A raiz quadrada de 14 seria 3.74165738677 ou 3.7
Arredondamos para 4 já q 7 é próximo de 10
72.95-6 = 66.95
66.95=5.15x
66.95 / 5.15=
A. X=13.00
Answer:
Step-by-step explanation:
The first thing we should do is to calculate the distance AB
To do that we must khow the coordinates of the vector AB
- Vector AB(6-(-6)),-7-9)⇒ Vector AB (12, -16)
- So the distance AB =
= 20 - now 20 to the ratio of 2:6
- add 2 and 6 2+6=8
- divide 20 by 8 20/8=2.5
- multiplay 2.5 by 2 and 6 2.5*2=5 and 2.5*6= 15
- so the point (3, -3) can satisfy this ration
- if we calculate the remaining distance we find 5 and 15
Answer:
C: 3x (x-3)=0
Step-by-step explanation:
3x=0 or x-3=0
x=0 or x=3