2x²-5x+8=0
use the quadratic formula, x=(5+√39i)/4 of x=(5-√39i)/4
looks like the second choice is correct.
Answer:
14.9 miles
Step-by-step explanation:
If the road was created, the 3 different roads would form a right triangle where the new road would be the hypotenuse and the other 2 roads would be the legs.
We can use the pythagorean theorem to find the length of the hypotenuse, or the new road:
a² + b² = c²
14² + 5² = c²
221 = c²
14.9 = c
= 14.9 miles
Answer:
15%
Step-by-step explanation: 25-10=15 which in percent 15%
Answer:is undefined
Step-by-step explanation:
ln x=0
Therefore x=1/0
Which is undefined function
Do that the answer is undefined
