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
zhannawk [14.2K]
2 years ago
15

The formula s = StartRoot StartFraction S A Over 6 EndFraction EndRoot gives the length of the side, s, of a cube with a surface

area, SA. How much longer is the side of a cube with a surface area of 1,200 square inches than a cube with the surface area of 768 square inches? StartRoot 2 EndRoot in. 2 StartRoot 2 EndRoot in. 4 StartRoot 2 EndRoot in. 36 StartRoot 2 EndRoot in.
Mathematics
2 answers:
Lemur [1.5K]2 years ago
8 0

Answer:

it's A on edge <:)

Step-by-step explanation:

jeyben [28]2 years ago
5 0

Answer:

2.83 inches

Step-by-step explanation:

The formula for surface area of cube = 6s²

Where

s = side length of cube

S.A = 6s²

s² = S.A/6

s = √S.A /6

For cube a

Surface area = 1200 in²

Hence,

side length = √1200/6

Side length = √200

= 14.14 inches

For cube b

Surface area = 768 in²

Hence,

side length = √768/6

Side length = √128

= 11.13 inches

How much longer is the side of a cube with a surface area of 1,200 square inches than a cube with the surface area of 768 square inches?

Therefore,

14.14 inches - 11.13 inches

= 2.83 inches

You might be interested in
A football player lost 10 yards when he was tackled. <br><br> a<br> 10<br> b<br> -10
Ganezh [65]
The key word “lost” indicates that the football player went back 10 yards. The correct answer is B. -10! :)
3 0
2 years ago
Read 2 more answers
Simplify algebraic expression<br> 0.07x+0.11(10,000-x)
Julli [10]

Answer:

1100 - 0.04x

Step-by-step explanation:

0.07x + 0.11(10,000 - x)

0.07x - 0.11x +1100

-0.04x + 1100

4 0
3 years ago
can someone answer these 2 questions asap and thank you its also double the points because it 2 questions ;)
Juli2301 [7.4K]

9:

r\leq15.5 (not the one with the line under it i just couldnt find the one that didnt have the line under it)

for the graph, put 16 on the right side and label the lines right to left 16 15.5 14 14.5 etc. Put an open circle on the 15.5 line. then make an arrow pointing to the left.

10:

80\leqp+64

This is because she needs 80 points OR MORE and (p represents the points) she already has 64. She needs 80 to be less than or equal to the amount of points earned.

The solution is 16\leqp because 80-64=16 and p is needs to be greater than or equal to 16

7 0
3 years ago
F(x) = 3x + 5, g(x) = 6x2 Find (fg)(x).
shepuryov [24]

Answer:

18x² + 5

Step-by-step explanation:

To evaluate f(g(x)), substitute x = g(x) into f(x)

f(g(x))

= f(6x²)

= 3(6x²) + 5

= 18x² + 5

4 0
3 years ago
What’s the correct answer
liraira [26]
I think the answer is d
7 0
2 years ago
Other questions:
  • Peter is making an "X marks the spot" flag for a treasure hunt. The flag is made of a square white flag with sides of 12 inches.
    14·1 answer
  • ALGEBRA 1, SEM. 2
    12·1 answer
  • How many solutions does an equation have when you isolate the variable and it equals a constant?
    10·2 answers
  • What's an equivalent ratio to 12:10 ? ( explain also too please! :D )
    7·2 answers
  • Find the rate of growth of the function a(x) = 19 (2.046)<br> Enter your answer as a percent.
    11·1 answer
  • The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is
    5·1 answer
  • Please need help I will be MARKING as BRIANILIST. thank you so much. ​​
    6·2 answers
  • Select the gcf of these numbers. 25 · 5· 11 and 23· 52 · 7 a 2^2 · 3
    13·1 answer
  • What is the symbol for pi?
    14·2 answers
  • The figure below is a net for a triangular pyramid.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!