Answer:
$51.05
Step-by-step explanation:
In order to compare these, you would need to multiply the 5 gallon to match the 25 gallon. in which you would multiply by 5. because you multiplied the 5, you also need to multiply the 11. when you multiply 11 by 5 its 55. so your total comparison would be $55 for 25 gallons vs $51.05 for 25 gallons. Obviously the cheaper one is better.
Answer:
8m^2n−15mn^2
Step-by-step explanation:
(6m^2n+2m^2n)+(−14mn^2−mn^2)
= 8m^2n−15mn^2
The 4 is in the tenth place...so you have to look at the number beside it to see if you round up or down. It's a 6, which is greater than 5 so you round up.
3.5
<h2>
Answer:</h2><h2>
Samuel fell asleep after travelling 90 miles which is 15%of their total trip distance.</h2>
Step-by-step explanation:
The total length of the trip = 600 miles
Samuel fell asleep after they had travelled = 90 miles
Percentage of the total trip travelled when samuel fell asleep = 
= 15%
Samuel fell asleep after travelling 90 miles which is 15%of their total trip distance.
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
