answer.
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
andreyandreev [35.5K]
2 years ago
15

A cube with side length 4p is stacked on another cube with side length 2q^2. What is the total volume of the cubes in factored f

orm?
(see picture)

Mathematics
1 answer:
AnnZ [28]2 years ago
5 0
Volume of cube=side³
ok, so you need to know the difference or sum of cubes
a³+b³=(a+b)(x²-xy+y²)
so

(4p)³+(2q²)³=
(4p+2q²)((4p)²-(4p)(2q²)+(2q²)²)=
(4p+2q²)(16p²-8pq²+4q⁴)

3rd option
You might be interested in
The national electrical code allows a maximum voltage drop of 3% on branch circuits. What is the maximum allowable drop on a 240
Andre45 [30]

Answer:

  7.2 volts

Step-by-step explanation:

3% of 240 is ...

  0.03 × 240 = 3 × 2.40 = 7.20

The maximum allowable drop on a 240-volt circuit is 7.2 volts.

7 0
2 years ago
Rewrite the expression (3a^2b^3c^5)/(8x^4y^3z)so that it has no denominator. (note: do not use a fraction line in your answer. a
Gemiola [76]
Use:

\dfrac{1}{a}=a^{-1}\\\\\dfrac{1}{a^n}=a^{-n}

\dfrac{3a^2b^3c^5}{8x^4y^3z}=3a^2b^3c^5\cdot8^{-1}x^{-4}y^{-3}z^{-1}

Answer: 3"8^-1a^2b^3c^5x^-4y^-3z^-1
5 0
2 years ago
Read 2 more answers
"Consider the probability distribution of X, where X is the number of job applications completed by a college senior through the
Citrus2011 [14]

Answer:

Option b

Step-by-step explanation:

Given that the probability distribution of X, where X is the number of job applications completed by a college senior through the school’s career center.

 Expected observed Diff

x p(x) p(x)*1000  

   

0 0.002 2  

1 0.011 11 14 -3

2 0.115 115 15 100

3 0.123 123 130 -7

4 0.144 144  

5 0.189 189  

6 0.238 238  

7 0.178 178  

   

1 1000

We find that there is a large difference in 2 job application

Hence option b is right.  

4 0
2 years ago
If KN =29, what is CN?
Nostrana [21]
29kn are equal to cn 2900000
Hope it was right.
6 0
2 years ago
A clock is constructed using a regular polygon with 60 sides. The polygon rotates each minute, making one full revolution each h
Maksim231197 [3]

Answer:

D. 42

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Pada suatu deret geometri diketahui suku ke-3 = 18 dan suku ke-6 = 486. suku pertama pada deret tersebut adalah...
    13·1 answer
  • James purchased five bonds of face value of $1,000 that paid 5% annual interest rate. the total annual interest income of james
    6·2 answers
  • a rectangle pyramid fits exactly on top of a rectangular prism. the prism has a length of 18 cm, a width of 6 cm, and a height o
    14·1 answer
  • Mrs harris took 6 oranges out of the refrigerator and cut them into wedges. each wedge represents 1/6 of the entire orange. Her
    8·1 answer
  • Which ratio cannot form a proportion with 8/18<br> 1. 60/135<br> 2. 12/27<br> 3. 46/108<br> 4. 4/9
    15·1 answer
  • If m∠C = 90°, side c = 29, and side a = 21, then side b = ___. 20 19 22 17
    10·2 answers
  • What is the interquartile range of the following data set? 45,12,48,96,61,84,29,1,72,5,14
    6·2 answers
  • On Tuesday at 2 p.m., the ocean’s surface at the beach was at an elevation of 2.2 feet. Winston’s house is at an elevation of 12
    10·1 answer
  • At smith mountain lake boat rentals, it costs $25 per hour to rent a pontoon boat, plus a one-time charge for cleaning. The Beng
    12·1 answer
  • Your company manufactures two models of speakers, the Ultra Mini and the Big Stack. Demand for each depends partly on the price
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!