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
Licemer1 [7]
3 years ago
5

How do you find the surface area of a cube

Mathematics
1 answer:
lianna [129]3 years ago
6 0
Find the surface area of one side and multiply it by 6
You might be interested in
2x + 8 = 14 solve the equation you may find using algebra tiles to be helpful
xeze [42]

Answer:

x = 3

Step-by-step explanation:

2x + 8 = 14

2x = 6

x = 3

8 0
3 years ago
Read 2 more answers
Complete equation of the line through (1,4) and (2,2)
lions [1.4K]

Answer:

y = -2x + 6

Step-by-step explanation:

y=mx + c

m is the gradient and c is the y intercept

m = (y 2 - y 1)  / (x 2 - x 1)  = (2-4) / ( 2-1) = -2

y= -2x + c

To find c, just sub one of the coordinates into the eqn:

By using the coordinates (1,4)

4 = -2(1) + c

c = 6

Therefore, the equation is y = -2x + 6

3 0
3 years ago
Chin-li is building a brick wall along the front of his property. The wall will have 15 rows of bricks, with 32 bricks in each r
Finger [1]

Answer:

<h3>The solution is 480 bricks.</h3>

Step-by-step explanation:

We are given that number of rows of bricks in a wall = 15 rows.

Number of bricks in a row = 32 bricks.

In order to find the total number of bricks, we need to multiply number of rows with number of bricks in a row.

Total number of bricks in 15 rows = 15 × 32 = 480 bricks.

Therefore, will Chin-li will need 480 bricks.

<h3>The solution is 480 bricks.</h3>
3 0
3 years ago
What is the standard form equation of the line shown below?
ch4aika [34]
(-1,1)(1,4)
slope = (4 - 1) / (1 - (-1) = 3/(1 + 1) = 3/2

y = mx + b
slope(m) = 3/2
use either of ur points....(1,4)...x = 1 and y = 4
now sub and find b, the y int
4 = 3/2(1) + b
4 = 3/2 + b
4 - 3/2 = b
8/2 - 3/2 = b
5/2 = b

equation is y = 3/2x + 5/2...but we need it in standard form

y = 3/2x + 5/2
-3/2x + y = 5/2.....multiply both sides by -2
3x - 2y = -5 <==== ur standard form equation
3 0
3 years ago
I’m confused with this math problem, look at the picture please
Softa [21]
A cube has six sides so i divide 150 by 6 which is 25, so now we know wach side has an area of 25 square inches, square root 25 is 5. now we know each side length is 5 inches
3 0
3 years ago
Read 2 more answers
Other questions:
  • To cover A rectangle region of her yard penny needs atleast 170.5 square feet of sod. The length of the region is 15.5 feet. Wha
    13·1 answer
  • Steven has a counter that is yellow on one side and blue on the other. The counter is shown below:
    7·2 answers
  • Evaluate the following numerical expressions. 6 + 23 • 3 =
    5·2 answers
  • Question 3 of 10
    6·1 answer
  • !!HELP ASAP!! What is the surface area of the rectangular pyramid below?
    6·1 answer
  • Write the equation of the line of best fit using the slope-intercept formula y = mx + b. Show all your work, including the point
    11·1 answer
  • Which expressions have a value greater than 8?
    12·2 answers
  • Hey ok i need help on this question ive been stuck on it for a couple minutes haha
    11·1 answer
  • If Mary has a $140 balance in her bank account before she pays a utility bill. After the bill is paid she has a new balance of a
    7·1 answer
  • Please help<br><br>15 points bc I’m new and only have like 50. I’ll also give branliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!