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
ozzi
3 years ago
11

Han has 10 cubes, each 5 inches on a side. A) Find the total volume of Han’s cubes. Express your answer as an expression using a

n exponent. B) Find the total surface area of Han’s cubes. Express your answer as an expression using an exponent.
Mathematics
1 answer:
g100num [7]3 years ago
8 0

Answer:

A) Vol_10_cubes  = 2*(5^4) inch^3

B) Area_10_cubes = (2^2)*3*(5^3)  inch^2

Step-by-step explanation:

A)The volume of a cube, as all sides are equal:

Vol_cube = (side)^3

side = 5 inches

Vol_cube  = 5^3 inch^3

Since we have 10 cubes

10 = 2*5

Vol_10_cubes  = 2*(5^4) inch^3

B) A cube has six faces, each with area equal to its squared side

Area_cube = 6*(side)^2

Area_cube = 6*(5)^2  inch^2

Area_10_cubes = 2*5*6*(5)^2  inch^2

Area_10_cubes = (2^2)*3*(5)^3  inch^2

You might be interested in
Julio is playing a trivia game.On his first turn,he lost 100 points. On his second turn,he lost 75 points. On his third turn, he
Lostsunrise [7]
Hi there,

 his total score would be = -100-75-85
                                        = -250
bye!
7 0
3 years ago
angelo rode his bike around a bike trail that was 1/4 of a mile long.he rode his bike around thetrail 8 times.Angelo says he rod
forsale [732]
Hi there!

From this problem we can pull out some key information and remove any excess.

- The trail is 1/4 of a mile long.
- Angelo rode around the trail 8 times.
- Angelo claims he rode 8/4 miles.
- Teresa claims he rode 2 miles.

From that we know that if Angelo rode around the trail 8 times and the trail is 1/4 a mile, he in total rode 8/4 of a mile.

However, Teresa claims he rode 2 miles!

And the answer is... they're both correct!

Angelo did indeed ride 8/4 miles however that is equivalent to 2 miles so they are both in the right.
7 0
3 years ago
© Given that R= 9x + 8y
Phantasy [73]

Answer:

-19/9

Step-by-step explanation:

First, you would plug in the numbers for y and r. Therefore, your equation should now be 5 = 9x + 24. Now you would put like terms on the same side. It now then look like -19 = 9x. You divide by 9 to get the x by itself. The answer should be x = -19/9.

5 0
3 years ago
PLZZZZZZZZZZZZZZ HELP ME WITH THIS
Gemiola [76]

In a quadratic function you square x so I'd assume that's what they want.

That means the values of f(x) would be:

9

1

1

9

25

4 0
2 years ago
He<br> Find the volume of this cylinder. Use 3 for pi<br> V = ?
Alborosie

Answer:

30in^3

Step-by-step explanation:

3x1^2x10=

3x1x10=

30

30in^3

3 0
2 years ago
Read 2 more answers
Other questions:
  • Jason is a used-car salesman who sells domestic and foreign cars. He earns $7,000 for each domestic car sold and loses $3,500 fo
    9·1 answer
  • Salim says he cannot simplify the expression a^m • a^n. Complete the statement about Salim's claim.
    6·2 answers
  • Rewrite the expression by factoring out the GCF 36y to the second power + 54y
    7·1 answer
  • Which expression has a value of 7/12 ? 7/8 + 4 , 1/3 + 1/4 , 6/8 + 1/4 , 2 1/12 + 5 1/12
    14·1 answer
  • (6,-1) and y = – 1/3x+ 1<br> y = 3x + [?]
    7·1 answer
  • Does the rule y = 2 · x + 4 represent a linear or an exponential function? Explain.
    6·1 answer
  • Heyy could you help me out with this question I have been stuck in this question??​
    14·1 answer
  • Y = -8<br><br> Y = -2x - 12 <br><br> Solve this equation by substitution
    13·1 answer
  • Where do I find something like this? ​
    5·1 answer
  • Fifteen girls left a mixed group of boys and girls. There remained two boys for each girl. After this, 45 boys leave the group,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!