Answer:
6x + 2y
Step-by-step explanation:
Here is the solution for finding mean mode and median
25 minutes = 1800 words
so 1 minute = 1800/25 = 72 words
answer: 72 words per minute
Answer:
125.12 on each bill
Step-by-step explanation:
250.24 divided by 2 = 125.12
Answer:
True
Step-by-step explanation:
Here, we want to check if the given equation does not intersect the x-axis
if it does not, then it has no real root
If the discriminant is less than zero, then it has no real roots and does not intersect the x-axis
The formula for the discriminant is;
D = b^2-4ac
In the question;
a = -1 , b = 6 , c = 10
so;
D = 6^2-4(-1)(10)
D = 36-40
D = -4
Since discriminant is less than zero, then there is no real root and the graph does not cross the x-axis
