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
sineoko [7]
3 years ago
10

The length, width and height of a rectangular box are represented by 2x, 4x+1 and 5x-6 respectively. When the volume is expresse

d as a polynomial in standard from, what is the coefficient of the 2nd term?
Mathematics
1 answer:
Damm [24]3 years ago
5 0

Answer:

the coefficient of the 2nd term: - 38

Step-by-step explanation:

V = 2x (4x + 1) (5x - 6)

   =(8x² + 2x) (5x - 6)

   = 40x³ - <u>38</u> x² - 12x

You might be interested in
Factor out the GCF:<br> 16n^2 + 10n
zimovet [89]

Answer:

2n(8n + 5)

Step-by-step explanation:

you need to see what you can take out of both the numbers.

ex they both have an 'n' and they both are divisible by 2

3 0
2 years ago
Read 2 more answers
Evaluate f(x - 2) when f(x) = 4x² - 4x – 2
ivann1987 [24]

Answer:

Step-by-step explanation:

8 0
2 years ago
I need help with this !!
Zanzabum

Answer:

the twins will always have the same age

Step-by-step explanation:

the equation for jasmine's age is 2(3x+6), while the equation for james's age is 3(2x+4)

2(3x+6) = 2*3x + 2*6 = 6x + 12

3(2x+4) = 3*2x + 3*4 = 6x + 12

since both have the same equation, both will be the same age when you plug in the same x value

7 0
3 years ago
What is the slope of the line shown below?
Anton [14]

Answer:

Slope = 3

Step-by-step explanation:

2 - 8 = -6

2 - 4 = -2

Slope = 3

8 0
2 years ago
What is the height of a cylinder with a volume of 384 pi cubic inches and a radius of 8 inches? Round to the nearest tenth of an
Nataliya [291]

Answer: 1.9 inches

Step-by-step explanation:

- the equation to find the volume of a cylinder is V = π r^2 h

- so we can just change this equation around to H = V / π r^2

- so H = 384/ π 8^2 = 1.91 or 1.9

hope this helps :)

8 0
1 year ago
Other questions:
  • Having to do with the $1200 per month &amp; $35 for every phone you sell
    6·1 answer
  • 4(x)+6+3+7=17 what does x equal
    15·1 answer
  • If 5 gallons of gas cost $17.50, what is the unit price of the gas
    5·2 answers
  • Helpp alsooo pleaseeee !!!!!!
    7·2 answers
  • Y=1.9x+2.5 what does this equal
    6·2 answers
  • PLZ HELP!! I'm really stuck<br><br> &gt;n
    15·1 answer
  • Add (1.3t3 + 0.4t2 – 24t) + (8 – 18t + 0.6t2) For each term in the second polynomial, enter the letter showing where that term s
    10·1 answer
  • Sophie enjoys running on the indoor track. Yesterday Sophie ran a certain number of laps on the track. Today she ran four times
    7·1 answer
  • Find the value of |-4 + 3| · 8.
    7·2 answers
  • 1. Use the function rule. Find y for x = 0, 1, 2, and 3. y = 4x – 2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!