Answer:
1.25 per min
Step-by-step explanation:
divide 5÷4 and you get 1.25 per min
Answer:
the equation of the line is y=-3x+1
have a great day! hope this helped :D
Answer:
a
Step-by-step explanation:
it is all doubles
4x^2-3x+4y^2+4z^2=0
here we shall proceed as follows:
x=ρcosθsinφ
y=ρsinθsinφ
z=ρcosφ
thus
4x^2-3x+4y^2+4z^2=
4(ρcosθsinφ)^2-3(ρcosθsinφ)+4(ρsinθsinφ)^2+4(ρcosφ)
but
ρ=1/4cosθsinφ
hence we shall have:
4x^2-3x+4y^2+4z^2
=1/4cosθsinθ(cosθ(4-3sinφ))+4sin^2(φ)
Answer:
i believe its d
Step-by-step explanation:
