To get from 2.4 to -4.8 would be to multiply by -2.
2.4 -4.8 9.6 -19.2
v v v
*-2 *-2 *-2
Each number is multiplied by -2 to get to the next. So the relationship between the successive terms in the sequence shown is the multiplication of -2.
Answer:
8.06
Step-by-step explanation:
use distance formula
Answer:
D
Step-by-step explanation:
your welcome.
Answer:
155.7
Step-by-step explanation:
Use what you know.
Segment AC is 130 ft
Segment CD is 70ft
If you use the Pythagorean Theorem, in this case being = +
To find segment CE, you would do r-70
So, = +
= 16,900 + -140r + 4900
Add the -140r to the left side and then get rid of the two . Then Add 16,900 and 4900 together
You'll end up with 140r = 21,800
Divide 140 on each side.
Your final answer will be 155.7 (rounded to the nearest tenth)
