No because solids can't transmit heat by convection, and convection only works because of hotter and quicker moving molecules have a lower density so they rise to the surface. But in a solid, the molecules can't move relative to each other. They only vibrate :)
Dy/dx (2x⁵ y³ - 4y/x)
dy/dx (2y³ x⁵ - 4y/x)
dy/dx ( 2y³ x⁵ ) - dy/dx (4y/x)
= 2y³ 5x⁴ - (-4y × 1/x²)
=
10x⁶ y³ + 4y
-------------------
x²
Answer:
x=-3
Step-by-step explanation:
Answer:
260 cm
Step-by-step explanation:
formula for finding volume:
<u>l x w x h = v</u>
l=length w=width h=height v=volume
× 3 × 
= 
how did i do that?
cross multiply the whole number and the denominator together and add the product by the numerator.
= 
so,
×
× 
cross simplify(dont have to do it just makes everything easier)
and you get:
×
× 
and you get 
= 260 cm
plz give me a brainliesttttt
Step-by-step explanation:
(3x+5)-(4x²-2)-(x²-3x+1)
= 3x+5-4x²+2-x²+3x-1
=6x+6-5x²
=-5x²+6x+6