Answer:
number of ounces in the third box = 32 ounces
Step-by-step explanation:
The number of ounces is directly proportional to the cost
Let O represent the number of ounces, C represent the cost
O∝C----------------Eqn 1
O = KC
K = O÷C = 20/5 = 4
Hence number of ounces in the third box = 4 × 8 = 32 ounces
Answer:
(3x+4)(3x+2)
Step-by-step explanation:
Answer:
Assuming "x2" is x squared:
5x(x2-4x+2)
(5x(x2)+5x(-4x)+5x(2))
<u>5x^3-20x+10x</u>
For these polynomial multiplication problems, just distribute the number outside the parentheses.
(16x^1/6y^-2)^3/2 / (x^-1/6y^6)^3/2
=(4^2)^3/2 (x^1/6)^3/2 (y^-2)^3/2 / (x^-1/6)^3/2(y^6)^3/2
= 4^3 x^1/4 y^-3 / x^-1/4 y ^9
= 64 x^(1/4 +1/4) y^(-3-9)
= 64 x^1/2 y^-12
= 64 x^1/2 / y^12
answer is D.64 x^1/2 / y^12
