Answer:
t= 0.8 hr or 48 min.
Step-by-step explanation:
Speed of Enrique= 6 mph
Half and hour late it means that after 1/2 hr.
Speed of Enrique brother = 8 mph
Lets take Enrique cover x distance in time t hr .
So
x = 6 t ------------ 1
Then his brother will cover x/2 distance in time (t-1/2) hr.
So
x/2 = 8 (t-1/2) -----------------2
Now from equation 1 and 2
6 t = 16 (t-1/2)
6 t = 16 t - 8
So t= 0.8 hr or 48 min.
It means that his brother will take 0.8 hr to cover half of distance cover by Enrique .
Answer:
to do this lets first solve this so
5*5*5*5=625
5^-3=0.008
0.008^2=0.000064
0.000064*625=0.4
so all equations that are equal to 0.4 are right which is C
No i would not tip my hairdresser anything
Brainliest?
Anyway, to find the tip amount you multiply 38 by 0.2 to get 7.6
Answer:
5.4
Step-by-step explanation:
Let the equation y=mz be an equation to express this direct variance. m is calculated by using the first point given and m=5/9.
3=(5/9)x
x=27/5=5.4
Answer:
B. (5,6)
Step-by-step explanation:
A dilation triples the coordinates which leads to (3,6) then you add 2 to the x value which gets you (5,6)
