Answer:
y=4^x-3
Step-by-step explanation:
The answer is the last option
To find the y-intercept, substitute in 0 for x and solve for y
19. 68 because 90seconds 1hr 30 mons
For this case we must solve each of the equations proposed:
A)
Subtracting 9 from both sides of the equation we have:
Applying root to both sides of the equation:
B)
We divide between 7 on both sides of the equation:
We apply root to both sides of the equation:
C)
Subtracting 6 on both sides of the equation:
We apply root to both sides of the equation:
D)
We add 10 to both sides of the equation:
We multiply by 2 both sides of the equation:
We apply root to both sides of the equation:
Answer:
Answer:
3.5 km
Step-by-step explanation:
its 10.5 divided by 3 to get this answer
plz give me brainliest i need it plz
V(cylinder)=πR²H
Radius of the cylinder R=x, height of the cylinder H=y.
We can write for the cylinder
V(cylinder)=πx²y
V(cone) =(1/3)πr²h
Radius of the cone r=2x.
We can write for the cone
V(cone)= (1/3)π(2x)²h=(1/3)π *4*x²h
V(cylinder) =V(cone)
πx²y=(1/3)π *4*x²h
y=(4/3)*h
h=(3/4)*y