Answer:
H (36 / 5)
Divide each of the numbers and see which one is closest to seven
Answer:
48%
Step-by-step explanation:
(24/50)2
= 48/100
= 48%
Step-by-step explanation:
Answer:
229/9 or 25.444 or 25 4/9
Step-by-step explanation:
brainliest is always appreciated :)
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)
