Answer:
Hope that help the answer is 300
Step-by-step explanation he drives for 3 hours at a rate of 80 km per hour, multiply:
Now we need to find how far he goes in 45 minutes. There are 60 minutes in an hour, so write and simplify:
45 is three quarters of an hour, so multiply that by 80 km per hour:
Add the distances together:
At a rate of 80 km per hours, in 3 hours and 45 minutes, Tim drives 300 km.
Finito.
R
All the correct answers are C and D.
Answer:
the second friend
Step-by-step explanation:
9514 1404 393
Answer:
The equation has infinite solutions.
Step-by-step explanation:
When the same expression appears on both sides of the equal sign, the equation has an infinite number of solutions. It is true for all possible values of the variable.
x = x . . . . is true for all values of x
Answer:
is the y-interecption.
Step-by-step explanation:
The given function is
The y-intercept is found when 
, so
Therefore, the y-intercept is at the origin
In the image attached you can observe the y-interception.
Additionally, the x-interceptions are at and 
. And the vertex of the function is at 
.
