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
Wittaler [7]
2 years ago
15

What is the volume of a cube with a side length of 2/5 cm?

Mathematics
2 answers:
Elena L [17]2 years ago
7 0

What is the volume of a cube with a side length of 2/5 cm? 0.4 cm

notka56 [123]2 years ago
3 0

Answer:

8/125 cm³

Step-by-step explanation:

(2/5)³=2³/5³

= 8/125 cm³ or 0.064

You might be interested in
Find the point on the line y = 3x + 2 that is closest to the origin.
anzhelika [568]
1.
the slope of the line y=3x+2 is the coefficient of x, that is 3.

2.
the slope of any line perpendicular to the line y=3x+2, is m, such that:

3*m=-1

so m= \frac{-1}{3}

3. 
so any line with equation y=-1/3x+k is perpendicular to y=3x+2.

moreover, the line y=-1/3x (so k=0) is the line passing through the origin
(0, 0) and perpendicular to y=3x+2


4. This means that the closest point of y=3x+2 to the origin is the intersection point of lines y=3x+2 and y=-1/3x

5.
to find this point:

3x+2=(-1/3)x
x(3+1/3)=-2
x(9/3+1/3)=-2

x*10/3=-2

x= \frac{-2*3}{10} = \frac{-6}{10}=-0.6


thus y is :  (-1/3)(-6/10)=0.2



Answer: (-0.6, 0.2)

3 0
3 years ago
What two plus two?<br> plz help !!!!!!!!!!!!
Vitek1552 [10]

Answer:

Step-by-step explanation:2+2=4

4 0
3 years ago
Read 2 more answers
Pls help no links pls
nikitadnepr [17]

Answer: This may help thanks for looking for

Step-by-step explanation:

8 0
2 years ago
Help please/////////////////////
Wewaii [24]

i dont understand the question

7 0
2 years ago
Which of the following statements cannot be proven to be true?​
MArishka [77]

Answer:

which statements is there meant to be a diagram? ?

6 0
2 years ago
Other questions:
  • Solve 11kx + 13kx = 6 for x.<br> A. X= 1/4k <br> B. X= 4k <br> C. X= 4/k<br> D. X= k/4
    13·2 answers
  • 3(x+2) -10 = 4x -6 + x solve for y
    5·1 answer
  • Table A represents the function that models the stopping distance in feet of a derby car, d(x), based on the velocity in miles p
    9·2 answers
  • Please look at the picture and then answer!
    15·1 answer
  • Is it parrallel, perpendicular, or neither x=-3 y=3
    8·2 answers
  • Paulo tracks his commute time. The coordinate plane below shows some of his commute times in the last two weeks. The x-axis of t
    10·1 answer
  • I need help can somebody please help me
    13·1 answer
  • An hourglass is turned over with the top part filled with sand. After 3 minutes, there are 855 mL of sand in the top half. After
    6·1 answer
  • Find the perimeter and area of the parallelogram. 14 cm 18 cm 6 cm​
    13·1 answer
  • Jackson bought 3 pounds of candy for $9.60.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!