For this case suppose that we have a quadratic equation of the form:
The solution to the quadratic recuacion is given by:
Where,
The discriminant is:
When the discriminant is greater than zero, then the root is positive, and therefore, we have two positive real solutions.
Answer:
B. it has two real solutions
In euros Derek has twenty two dollars and eighty cents
Answer:
D is the answer.
Step-by-step explanation:
What happened to your computer
Answer:
amount spend on groceries = 82.80
percent spend in groceries = 15%
let total paycheck be x
15%of x= 82.80
x=552
percent spend on bills = 132.48/552 = 24%
Step-by-step explanation:
Average speed of Ashley = 15 miles per hour
Time she has = 6 hours
Distance can be covered = speed × time = 15×6 = 90 miles
But the distance of her friend's house is 96 miles.
So she will not be able to make it.