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
Andrej [43]
3 years ago
6

plz help 20 pointssss!!!!!! The length of one edge of a cube is 3 units. What is the volume of this cube in units? A) 6 cubic un

its B) 9 cubic units C) 12 cubic units D) 27 cubic units
Mathematics
2 answers:
Papessa [141]3 years ago
6 0

Answer:

D

Step-by-step explanation:

Because you are looking for volume and first you find the base which is 9 because 3x3 and then divide it by 3 again because after finding the base, you look for the height which is also 3. After finding the height, you multiply it by the 9 and you get 27.

marshall27 [118]3 years ago
4 0

Answer:

See answer below

Step-by-step explanation:

Hi there,

The volume of a cube is the edge length cubed:

V = a³

The edge length given is 3 u, so plug into the formula:

V = (3 \ u)³ = 27 \ u³

thanks,

You might be interested in
Help please! the graph below​
Rom4ik [11]

Answer:

The constant of proportionality is basically just the slope, so the answer is 1/6.

Step-by-step explanation:

Count how many Y units it goes up to get the the black point  from (0,0) (the origin). You go up 1 unit to go 6 units to the right meaning the slope is 1/6.

That is the rise over run technique and there are many others, such as point slope form, and y2-y1 over x2-x1.

Hope this helps!

3 0
3 years ago
Complete the square to rewrite y-x^2-6x+14 in vertex form. then state whether the vertex is a maximum or minimum and give its co
ycow [4]

Answer:

y= x^2 -6x +(\frac{6}{2})^2 +14 -(\frac{6}{2})^2

And solving we have:

y= x^2 -6x +9 + 14 -9

y= (x-3)^2 +5

And we can write the expression like this:

y-5 = (x-3)^2

The vertex for this case would be:

V= (3,5)

And the minimum for the function would be 3 and there is no maximum value for the function

Step-by-step explanation:

For this case we have the following equation given:

y= x^2 -6x +14

We can complete the square like this:

y= x^2 -6x +(\frac{6}{2})^2 +14 -(\frac{6}{2})^2

And solving we have:

y= x^2 -6x +9 + 14 -9

y= (x-3)^2 +5

And we can write the expression like this:

y-5 = (x-3)^2

The vertex for this case would be:

V= (3,5)

And the minimum for the function would be 3 and there is no maximum value for the function

4 0
3 years ago
How do i find the circumference of a circle
Molodets [167]
You have to do 3.14 times the diameter of the circle.
8 0
3 years ago
Read 2 more answers
I need help...like fast plezz
liubo4ka [24]

Answer:

80°

Step-by-step explanation:

176 - 32 = 144

144(4/9) = 80°

the answer is 80°

6 0
2 years ago
Please help me i really need help please help me please i really need help please help me please
umka21 [38]

Answer:

hello hello hello is there anybody in there

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Based on the first two questions, which is larger.. f(n) or f(n-1)?
    11·1 answer
  • What is 6,459,821.891 rounded to the nearest hundred
    6·2 answers
  • The city garden orders 1,680 tulip bulbs for riverside park .The blubs were shipped in 35. Boxes with an equal number of bulbs i
    6·1 answer
  • PLEASE HELP ALGABRA 1 !
    13·1 answer
  • Someone please help with these
    9·1 answer
  • Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the function y = 4x2 + 5x – 1.
    6·1 answer
  • 1) If 2/7gallon of paint covers 1/5 of a wall, then how much paint is needed to cover
    10·1 answer
  • If the dimensions of the following cylinder are doubled, what factor will the surface area change by?
    15·1 answer
  • Point O is the center of this circle. What is m CAB?<br> A.55<br> B.48<br> C.45<br> D.35
    15·1 answer
  • What is the speed of a bike that travels 360 meters in 80 seconds
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!