f' = -4x+8=0 => x=2
=> f(2) is the maximum = 11
Answer:
Thus, Amit ran 3.33 KM
calculation needed:
conversion of time (40 minutes to hour)
multiplying velocity and time (which we got in hours)
Step-by-step explanation:
Given
to calculate the distance: . v times t
that is multiply v with t
where v is average velocity
t is the time
__________________________________
Given
v = 5 km/hour
time = 40 minutes
since speed is in Km per hour and also we have to find distance in km
lets convert time which in 40 minutes to hour
we know
60 minutes = 1 hour
1 minute = 1/60 hour
40 minutes = 40/60 hour = 2/3 hour
distance = v times t
distance = 5*2/3 = 10/3 = 3 1/3 km = 3.33 km
Thus, Amit ran 3.33 KM
calculation needed:
conversion of time (40 minutes to hour)
multiplying velocity and time (which we got in hours)
Answer:
4
Step-by-step explanation:
-6 + x = -2
add 6 to each side
-6 +6 +x = -2 +6
x = 4
Given:
The expression is
To find:
The factored form of given expression after factor out the coefficient of the variable term.
Solution:
We have,
Here, the coefficient of variable n is 
.
It can be written as
Taking out as common factor, we get
Therefore, the factored from of given expression is 
.
Answer:
17.5 square units
Step-by-step explanation:
The area of a triangle is the length times the width divided by 2.
From the image,
AB=7
BC=5
We don't need AC
L*W=7*5=35
Now, divide by 2
35/2=17.5
