Answer:
3 ft
Step-by-step explanation:
The formula for the volume of a cone is ...
V = 1/3πr²h
Solving for r, we find ...
r = √(3V/(πh))
r = √((3×94.2)/(π×10)) ≈ √9 = 3 . . . . ft
The radius of the cone is 3 ft.
Answer: Not possible
Step-by-step explanation:
Given
The length of Jaylen's bed is
The length of his desk is
The total length along the wall is
Jaylen wants gap between bed and desk
the combined length of bed and desk is
The remaining length after placing the bed and desk is
As the remaining length is less than the required length
Therefore, it is not possible to leave a gap of two-foot between the bed and desk
y = 4x - 2
The equation of a line in ' slope- intercept form ' is
y = mx + c → (m is the slope and c the y- intercept )
To calculate m use the ' gradient formula '
m = (y₂ - y₁ )/(x₂ - x₁ )
let ( x₁, y₁ ) = (5, 18) and (x₂, y₂ ) = ( - 3, - 14 )
m = = = 4
the partial equation is y = 4x + c
to find c substitute either of the 2 given points into the partial equation
using (5 , 18) then 18 = 20 + c ⇒ c = 18 - 20 = - 2
y = 4x - 2 is the equation in slope- intercept form
The reduction expressed as a fraction of the original price is
80.00/249.99 ≈ 0.3200128 = 32.00128/100 = 32.00128%
The reduction in price was about 32%.
We have an equation: ?/100= 48/60
Cross multiply:
60*?= 48*100
⇒ ?= 48*100/60= 80
48 is 80% of 60~