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
ziro4ka [17]
3 years ago
9

The volume of a rectangular prism is (x4 + 4x3 + 3x2 + 8x + 4), and the area of its base is (x3 + 3x2 + 8). If the volume of a r

ectangular prism is the product of its base area and height, what is the height of the prism?
Mathematics
2 answers:
vfiekz [6]3 years ago
7 0

Answer:

Height = x  \frac{x^3+3x^2+4}{x^3+3x^2+8}

Step-by-step explanation:

Volume = Base \ Area\ * Height

Height = \frac{Volume}{Base \ Area}

Where Volume = x^4+4x^3+8x+4 and Area = x^3+3x^2+8

Putting in the formula

Height = \frac{x^4 + 4x^3 + 3x^2 + 8x + 4}{x^3 + 3x^2 + 8}

Doing long division, we get

Height = x + \frac{x^3+3x^2+4}{x^3+3x^2+8}

Height = x  \frac{x^3+3x^2+4}{x^3+3x^2+8}

This is the simplifies form and it can't be further simplified.

Harrizon [31]3 years ago
4 0

Answer:

x +1 - \frac{4}{x^3  + 3x^2  + 8}

Step-by-step explanation:

volume=base \: area \times height

height=\frac{volume}{base \: area}

\mathrm{Solve \:  by \: long \: division.}

h=\frac{(x^4  + 4x^3  + 3x^2  + 8x + 4)}{(x^3  + 3x^2  + 8)}

h=x + \frac{x^3  + 3x^2  + 4}{x^3  + 3x^2  + 8}

h=x +1 - \frac{4}{x^3  + 3x^2  + 8}

You might be interested in
Mark can make 424242 birthday cakes in 777 days.
Zolol [24]
Mark can make 303,030 birthday cakes.
 
8 0
3 years ago
Read 2 more answers
Pls help me with my math
natka813 [3]

Answer:

d.

Step-by-step explanation:

Left line is defined when x < 1 (x is less than 1). The point is not full and that means that x = 1 is not included.

Right line is defined when x is greater or equal to one x ≥ 1.

Options that have x < 1 and x ≥ 1 are b and d, so the answer is one of those.

Equations of the lines are in slope-intercept form y = mx + b, where m is slope and b is y-intercept.

Right line has steeper slope than left line, so the slope of right line will have bigger absolute value. That is the case with option d. (Left line has slope -1 and right one has slope -2, absolute value of right slope is bigger.)

You could also check with y-intercepts. Left line has y-intercept at y = 2 and left line is defined when x < 1. Only option d meets these conditions.

4 0
1 year ago
How do you write 70% as a fraction in simplest form ?
alexdok [17]
70% equals to 70/100 in fraction form.
But, you need to write it in simplest form. so, divide both of them from 10 'cause they both can divide completely by it.
70/100 = 7/10
so, your answer is 7/10
3 0
3 years ago
Help help help please ​
Veronika [31]

Answer:

{9,14,20}

Step-by-step explanation:

hope it helps

8 0
2 years ago
Read 2 more answers
No link please……. Enter the value of b when the expression 30.4x + b is equivalent to 3.4 (6x-3.1)
TiliK225 [7]

Answer:

61

Step-by-step explanation

sped

4 0
2 years ago
Read 2 more answers
Other questions:
  • In a multiplicative model, if the seasonal factor is 1.15 for a particular season, then we expect that the time series in that s
    9·1 answer
  • 30 POINTS!!!!!!!!PLS COME AND LOOK!!! I NEED YOU GENIUSES!!! I WILL GIVE BRAINLIEST!!!!! AT LEAST COME AND LOOK!!!! WILL FOREVER
    6·1 answer
  • What is the mean of the data set below? Round to the nearest tenth when necessary. 40, 40, 52, 41, 62
    13·1 answer
  • . (15.4) A thin lamina is formed by considering the region inside the circle x 2 + y 2 = 6y and outside the circle x 2+y 2 = 9.
    7·1 answer
  • I am a number between 17 and 25 I am multiple of 3. 6 is not A factor of mine
    13·1 answer
  • 1/4 divide by 5/8 i really need to know for homework
    9·1 answer
  • On the previous problem, you found a unit rate of ounces per box. Explain how you find a unit rate when given a rate.
    10·2 answers
  • I need to know how to find x
    13·1 answer
  • Approximate value of x and why
    5·2 answers
  • The sum of two numbers is 23. The larger number y is 1 less than twice the smaller number x. Write and solve a system of linear
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!