purplemajesty purplemajesty

21-10-2016
Mathematics

contestada

Say you have 27 small cubes. You put them together and make a big cube. Meaning you have 3 layer of 9. Now you painted all the faces of the big cube. How many cubes are not painted.

A.0
B.1
C.4
D.7

Respuesta :

21-10-2016

0 faces are not painted, because 3 x 9 = 27.
If this isn't correct I don't understand.

Answer Link

Otras preguntas

A school sports team sold candy bars to raise money for new uniforms. The table shows the amount of candy sold each week for three weeks. Week Amount Sold 4 9

In each of the following cases, is the concentration of acid before and after dissociation nearly the same or very different? Explain your reasoning: (a) a conc

Explain the relationship between atomic size and reducing strength in Group 1A(1). Explain the relationship between IE and oxidizing strength in Group 7A(17).

1.86 Earth’s surface area is 5.10x10⁸ km²; its crust has a mean thickness of 35 km and a mean density of 2.8 g/cm³. The two most abundant elements in the crust

Which of the following is an expression of individualism during the Renaissance?

Which career assessment is designed to measure personality by identifying how an individual perceives situations and makes decisions?.

For each reaction, predict the sign and find the value of ΔS°rxn: (a) 3NO₂(g) + H₂O(l) → 2HNO₃(l) + NO(g)

Plutonium-242 decays to uranium-238 by emission of an a particle with an energy of 4.853 MeV. The ²³⁸U that forms is unstable and emits a Υ ray (λ = 0.02757 nm)

3 Question 1 of 10 If increasing the number of goods produced is one way to increase productivity, what is the other way to increase productivity? OA. Decrease

Which observation suggested to Sutherland the involvement of a second messenger in epinephrine's effect on liver cells? (A) Receptor studies indicated that epin