X² - 3x + 27 = 8x - 3 аdd 3 to both sides ⇒
+ 3 + 3
---------------------------
x² - 3x + 30 = 8x subtract 8x from both sides ⇒<span>
- 8x - 8x
--------------------------
x</span>² - 11x + 30 = 0 ← <span>standard form
</span>
A. Add 3 to both sides and subtract 8x from both sides.
Answer:
0.01893491124
Step-by-step explanation:
If you meant 845 divided by 16 then the answer is 52.8125.
Please tell me if this helped you out
No
We know scale factor(k)=y/x
Calculate units as 1 and find k
For left side
Hence its not a copy
<span>speed = distance/time
total time is 8 hours
outgoing speed is 160 km per hour,
so time = d/160
</span><span>returning speed is 240 km per hour,
so time = d/240
d/160 + d/240 = 8
3d/480 + 2d/480 = 8
5d/480 = 8
5d =480 (8)
5d = 3840
d=3840/5
d=768
answer: so the distance is 768 km</span>
Answer: B. 0.25, 3.75, 5.2
Step-by-step explanation:
Since, the given sequence, 
And, 
On substituting n=5 in the given recursive formula,
We get, 
For, n=4 
For, n=3 
For, n=2 
Thus, First second and third terms are,
, 
and 
.
