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
Nat2105 [25]
2 years ago
11

Anybody know the answer to this question you

Mathematics
1 answer:
MariettaO [177]2 years ago
4 0

Try to divide by each prime number starting with 2. If it is divisible, keep trying the same prime number until it is not divisible. Then move on to the next prime number, 3. Keep dividing until you get 1. All the prime numbers you divided by are the prime factorization.

List of the first several prime numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29

Start with 85.

85 is not divisible by 2.

Move on to 3.

85 is not divisible by 3.

Move on to 5.

85/5 = 17

17 is a prime number, so now divide 17 by 17.

17/17 = 1

We divided just by 5 and 17.

Answer: The prime factors of 85 are 5 and 17.

You might be interested in
5 points
sweet [91]

Answer:

D because 2/3 equals 2 1/3 mugs

4 0
2 years ago
Read 2 more answers
Somebody please help me with this
Sedaia [141]

Answer:

E and F= 54 Degrees D is 90 degrees

Step-by-step explanation:

6 0
2 years ago
12x² + 9x² =<br> A. 21x²²<br> B. 21x<br> C. 22x²<br> D. 22xA
Gnesinka [82]

Answer:

21x²

Step-by-step explanation:

hopefully A is a typo

3 0
2 years ago
Read 2 more answers
Are these answers correct?
LenKa [72]
Yes it is correct :)
4 0
3 years ago
A rectangular box has a square base. The combined length of a side of the square base, and the height is 20 in. Let x be the len
aniked [119]

Answer:

a. V = (20-x) x^{2} in^{3}  

b . 1185.185 in^{3}

Step-by-step explanation:

Given that:

  • The height:  20  - x (in )
  • Let x be the length of a side of the base of the box (x>0)

a. Write a polynomial function in factored form modeling the volume V of the box.

As we know that, this is a rectangular box has a square base so the Volume of it is:

V = h *x^{2} in^{3}

<=> V = (20-x) x^{2}  in^{3}

b. What is the maximum possible volume of the box?

To  maximum the volume of it, we need to use first derivative of the volume.

<=> dV / Dx = -3x^{2} + 40x

Let dV / Dx = 0, we have:

-3x^{2} + 40x  = 0

<=> x = 40/3

=>the height h = 20/3

So  the maximum possible volume of the box is:

V = 20/3 * 40/3 *40/3

= 1185.185 in^{3}

7 0
2 years ago
Other questions:
  • Carl and Beneta are playing a game using the spinner below
    8·1 answer
  • What is the answer to solve -2=4r+s for s
    9·1 answer
  • What do you think could reduce the difference? That's the question...Please help me I've been stuck here for hours!
    9·1 answer
  • A truck has a full 50-gallon gas tank. It uses 7 1/4 gallons on the first part of its journey, 13 1/2 gallons on the second part
    6·2 answers
  • The amount of sales of tickets at a movie theater t (x) varies directly with the number of customers x. Fourteen customers paid
    6·2 answers
  • -4x^2 (3x^2 + 25x - 7)
    11·1 answer
  • For the following system of equations, find the points where F(X)=G(X) by completing
    10·1 answer
  • 1. 4(x-3)=-24<br>2. 5(x+3)=30<br>solve for x​
    13·2 answers
  • What is the volume of this composite solid?​
    6·2 answers
  • Can someone please help me if you know how to do this i need it ASAP!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!