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
Juliette [100K]
3 years ago
6

Help please and need to show the work!

Mathematics
1 answer:
Blababa [14]3 years ago
6 0

To find how many small cubes can fit inside a larger cube, you need to find the volume of both.

Once you have the volumes, divide the volume of the larger cube, by the volume of the smaller cube.

Volume = L x W x H

Small cube: Volume = 3/4 x 3/4 x 3/4 = 0.421875 cm^3

Large cube: Volume = 3 x 3 x 2 = 18 cm^3

Number of small cubes that can fit: 18 / 0.421875 = 42.67 Cubes.

Since you can't have a partial cube ( 0.67) round down to a whole number:

That means you can fit 42 cubes.

You might be interested in
Lines l and m intersect at point p and are perpendicular. if a point q is reflected across l and then across m, what transformat
artcher [175]
Rotating 180 degrees about the point p. 

If they are perpendicular reflecting across each one will have the same effect as if the point was rotated 180 degrees about the certain point.
7 0
3 years ago
Combine like terms: 3p2q2-3p2q3+4p2q3-3p2q2+pq PLEASE HELP!!! ASAP!!!
ch4aika [34]

Answer:

p²q³ + pq and pq(pq² + 1)

Step-by-step explanation:

Given

3p²q² - 3p²q³ +4p²q³ -3p²q² + pq

Required

Collect like terms

We start by rewriting the expression

3p²q² - 3p²q³ +4p²q³ -3p²q² + pq

Collect like terms

3p²q² -3p²q² - 3p²q³ +4p²q³ + pq

Group like terms

(3p²q² -3p²q²) - (3p²q³ - 4p²q³ ) + pq

Perform arithmetic operations on like terms

(0) - (-p²q³) + pq

- (-p²q³) + pq

Open bracket

p²q³ + pq

The answer can be further simplified

Factorize p²q³ + pq

pq(pq² + 1)

Hence, 3p²q² - 3p²q³ +4p²q³ -3p²q² + pq is equivalent to p²q³ + pq and pq(pq² + 1)

7 0
3 years ago
What is the common difference of the following sequence?<br>3,5,7,9,11___<br><br>16,19,22,25___​
valina [46]

Answer:

the first one goes by 4n-1

the Second sequence goes by 3n + 13

Step-by-step explanation:

using the formula an=a1+d(n-1)

3 0
3 years ago
If f(x) =4x^2 and g(x) =x+1, find (f*g) (x)
kozerog [31]
(f * g)(x) = 4x^2(x + 1)
                  4x^3 + 4x^2
5 0
3 years ago
Read 2 more answers
And are perpendiculars dropped from to , and is perpendicular to and . If CR = DS, which statement must be true?
Ghella [55]
The answer is m rcd= m acd divided by 3
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of 13 x [ 4 + (9-2)]?
    9·1 answer
  • A baseball bat is on sale for $30.00. It has been discounted at half off. What was the original price of the bat?
    6·1 answer
  • What is f(2) of the function?<br> F(x)=4x+1
    14·1 answer
  • Least common multiple of 16, 4, and 54
    5·2 answers
  • Help I will make you a brainllest :)
    6·2 answers
  • Let a and b 2 positive real number such that a
    12·1 answer
  • A used guitar is on sale for $280. Derek offers the seller 3/4 of the advertised price. How much does Derek offer for the guitar
    12·2 answers
  • 0.7(2.7 + 2f) simplify the expression?
    6·1 answer
  • Plss help ill give 15 points and brainliest
    12·1 answer
  • Frank decided to keep track of his sleep using a fitness tracker. He was surprised to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!