Answer:
The equation for difference in altitude of the two helicopters is A = 650 - 100t
Step-by-step explanation:
Given;
The altitude of one helicopter is, A1 = 600 + 150t
The altitude of a second helicopter is, A2 = 1250 + 50t
Their difference in altitude, A at time t, is calculated as
A₂ - A₁ = A = (1250 + 50t) - (600 + 150t)
A₂ - A₁ = A = 1250 + 50t - 600 -150t
A₂ - A₁ = A = 1250 - 600 + 50t - 150t
A₂ - A₁ = A = 650 - 100t
Therefore, the equation for difference in altitude of the two helicopters is A = 650 - 100t
Answer:
It required 3 cones to fill up the cylinder with the same height and diameter.
Step-by-step explanation:
Let the radius of the cone and cylinder be r.
Let the height of the cone and cylinder be h.
As we know that 
....(1)
It can be observed that the volume of a cone is 
rd the volume of the cylinder. so, multiply the volume of the cone by 3.
(From equation 1 )
Hence, It required 3 cones to fill up the cylinder with the same height and diameter.
Part of the answer is covered up.
Get a better picture please
Answer:
they are corresponding angles
Answer:
Step-by-step explanation:
5*743=(5*700)+(5*40)+(5*3)
