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
harina [27]
3 years ago
6

A manufacturer of shipping boxes has a box shaped like a cube. The side length is (5a + 4b). What is the volume of the box in te

rms of a and b? Show your work.
Mathematics
1 answer:
rodikova [14]3 years ago
7 0
<span>Volume of a square = (s)(s)(s) and s=5a+4b Therefore: (5a+4b)(5a+4b)(5a+4b)= (25a^2+40ab+16b^2)(5a+4b)= (125a^3+200a^2b+80ab^2+100a^2b+160ab^2+64b^3)= (125a^3+300a^2b+240ab^2+64b^3) You just multiple the first time the second and then do so again with the combination of the first two times the second. A little cleaning up and you are left with an equation in terms of a and b.</span>
You might be interested in
If you make $11.25/hour, how many hours will you need to work to earn $416.25? Please explain how you figured this out.
Andreas93 [3]
37 hours, you divide 11.25 by 416.25
7 0
3 years ago
Read 2 more answers
A clerk at Agency Y has determined that at speeds of 25 pages per minute it is typical for 3 out of every 100 pages she photocop
nalin [4]

Answer:

180 pages

Step-by-step explanation:

Since her photocopy session is 25 pages per minute, the total number of pages photocopied in 4 hour session can be calculated as;

number of pages = time × speed

                                 = (4 × 60) × 25

                                 = 240 ×25

                                 = 6000 pages

Thus, number of pages photocopied in 4 hours is 6000.

For every 100 pages, 3 would contain some type of printing error. The number of pages she expect with printing error during 4 hour session can be determined as;

           = \frac{6000}{100} × 3

           = 60 × 3

           = 180 pages

The expected number of pages with printing error during 4 hour photocopying session is 180 pages.

3 0
3 years ago
What is the answer to 3/4 divided by 9/10
meriva
The answer is <span>0.00833333333</span>
3 0
3 years ago
Read 2 more answers
A scatterplot is produced to compare the size of a school building to the number of students at that school who play an instrume
nata0808 [166]

There is not relationship between the size of a school building and the number of students who play an instrument because the scatterplot does not have a cluster.

Answer: Option A.

<u>Explanation:</u>

A scatterplot is a type of data display that shows the relationship between two variables. It makes use of the Cartesian coordinates to plot the values of the two variables for a set of data. This is used to show how much is one variable is affected by the other variable.

Since in the scatterplot which is being talked about in this question, it is scattered and is not clustered, this shows that there is no relationship between the size of the school and the number of the students who play instruments in the school.

6 0
3 years ago
Read 2 more answers
Write a simplified expression for the area of the rectangle
Alla [95]

Answer:

Area = 40x + 15 squared units.

Step-by-step explanation:

Area of a rectangle = Length × width

4 0
3 years ago
Other questions:
  • 4,12,36,108,324,972,____ What is the next number in the pattern?
    15·2 answers
  • 3.5.57
    12·1 answer
  • Let A = {15, 25, 35, 45, 55, 65} and B = {25, 45, 65}. What is A n B?
    10·1 answer
  • which of the following terms best describes the graph of the exponential function given below f(x)=4*5^x
    8·1 answer
  • 7 less than 3 times a number m
    9·2 answers
  • X Cube - 5x Square - 2 x + 24​
    6·1 answer
  • I need help pleaseeee
    14·1 answer
  • Put these numbers in order from greatest to least.
    15·1 answer
  • 2x4^2=24+97^10=A<br> {A+B=c*}
    8·1 answer
  • Dominic is 1.75 meters tall. At 2 p.m., he measures the length of a tree's shadow to be 37.95 meters. He stands 33.7 meters away
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!