1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lidiya [134]
1 year ago
11

A three-centimeter cube has been painted red on all sides. it is cut into one centimeter cubes. how many cubes will be there wit

h only one side painted red?
Mathematics
1 answer:
Likurg_2 [28]1 year ago
7 0

There will be only 6  cubes with only one side painted red.

Cube : A cube is a 3D shape having 6 equal square sides. it has 6 faces , 8 vertices and 12 edges.

According to the question

A 3 cm cube is divided into one centimeter cube.

Every face will have 9 cube each and from that 9 cube there will be only one 1 cube that will have one side painted red.

Since there are 6 faces,

cubes painted one side red = 6x1=6.

Therefore , There will be only 6  cubes with only one side painted red.

Learn more about Cube here brainly.com/question/14619542

#SPJ4

You might be interested in
What is the equation of a parabola with a focus (-2,4) and directrix y = 0?
Ronch [10]
The general form of a parabola  when using the focus and directrix is:
(x - h)² = 4p(y - k) where (h, k) is the vertex of the parabola and 'p' is distance between vertex and the focus.  We use this form due to the fact we can see the parabola will open up based on the directrix being below the focus.  Remember that the parabola will hug the focus and run away from the directrix.  The formula would be slightly different if the parabola was opening either left or right.

Given a focus of (-2,4) and a directrix of y = 0, we can assume the vertex of the parabola is exactly half way in between the focus and the directrix.  The focus and vertex with be stacked one above the other, therefore the vertex will be (-2, 2) and the value of 'p' will be 2.  We can now write the equation of the parabola:
(x + 2)² = 4(2)(y - 2)
(x + 2)² = 8(y - 2)  Now you can solve this equation for y if you prefer solving for 'y' in terms of 'x'
5 0
3 years ago
What are the coordinates of the foci of the conic section shown below?
Naddik [55]

Answer:

((y + 2) ^ 2)/25 - ((x - 3) ^ 2)/4 = 1 O A. ( (3, - 2 plus/minus sqrt(21)) B. (3, - 2 plus/minus sqrt(29)) O B. O c. D . (3 plus/minus sqrt(21), - 2); (3 plus/minus sqrt(29), - 2)

6 0
2 years ago
The slope of the line in the graph is 4. Fill in the y intercept. Choose the correct equation in the form y = mx + b The y inter
nikitadnepr [17]

Answer:

\rm\implies y = 4x + 3

Step-by-step explanation:

<u>Given </u><u>:</u><u>-</u>

  • The slope of the line in the graph is 4.

And we need to find the equation of the line. On looking at the graph we see that , it cuts y axis at (0,3) .So the y Intercept of the equation is 3 .

<u>Slope</u><u> Intercept</u><u> Form</u><u> </u><u>:</u><u>-</u><u> </u>

\rm\implies y = mx + c

<u>Substituting</u><u> the</u><u> respective</u><u> values</u><u> </u><u>:</u><u>-</u><u> </u>

\rm\implies y = 4*x + 3 \\\\\rm\implies y = 4x + 3

<u>Hence</u><u> the</u><u> </u><u>equation</u><u> of</u><u> </u><u>line </u><u>is </u><u>y </u><u>=</u><u> </u><u>4</u><u>x</u><u> </u><u>+</u><u> </u><u>3 </u>

7 0
3 years ago
At Pizza Pi, 32% of the pizzas made last week had extra cheese. If 64 pizzas had extra cheese, how many pizzas in all were made
olga nikolaevna [1]

Step-by-step explanation:

let total pizzas = y

so

32/100 x y = 64

y= 64× 100/32

= 200 pizzas

6 0
3 years ago
Read 2 more answers
What is the value of the inequality? <br>n+7 &lt;5​
VMariaS [17]

Hello there! n < -2.

Solve for n. To do this, you want to get all other terms on the other side of the equation. The only other term is 7 in this case, so subtract 7 from both sides of the equation.

n +7-7< 5​-7

n < -2

This is your final answer! I hope this helps and have a great day!

4 0
2 years ago
Read 2 more answers
Other questions:
  • How do you find the answer
    12·1 answer
  • At a local restaurant the health inspector visits every 7 days and the fire inspector every 12 days
    11·1 answer
  • First to answer gets BRAINLEST<br><br> Which graphs show continuous data select all correct answers
    6·1 answer
  • Write the quadratic equation whose roots are 6 and -2, and whose leading coefficient is 4,
    10·2 answers
  • 7. Cassidy's family is driving home
    11·1 answer
  • -* + 10.8 is: irrational or rational
    15·2 answers
  • Factorise :x^2-4x-21+10y-y^2​
    13·1 answer
  • Can someone re explain this to me
    13·1 answer
  • .If the side of an equilateral triangle is 6cm, then the area of triangle is
    13·1 answer
  • 2. Find the perimeter of a rectangle of<br> Length 13m with an area of 65m
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!