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
NeX [460]
2 years ago
8

F(x)=x^3+9x^2+23x + 15

Mathematics
1 answer:
Airida [17]2 years ago
4 0
This is what I got hope it helps!

You might be interested in
Please help ive attached a photo!!!!
professor190 [17]
Ur answer would be. B
8 0
3 years ago
© y= 2x + 6<br> -3x - 5y= 22<br> Please help with substitution
umka21 [38]

Answer:

[2]    x = -5y - 4

// Plug this in for variable  x  in equation [1]

  [1]    2•(-5y-4) - 5y = 22

  [1]     - 15y = 30

// Solve equation [1] for the variable  y

  [1]    15y = - 30

  [1]    y = - 2

// By now we know this much :

   x = -5y-4

   y = -2

// Use the  y  value to solve for  x

   x = -5(-2)-4 = 6

Solution :

{x,y} = {6,-2}

  Processing ends successfully  

Subscribe to our mailing list

Email Address

Terms and Topics

Linear Equations with Two Unknowns

Solving Linear Equations by Substitution

Related Links

Algebra - Linear Systems with Two Variables

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
1
MrRa [10]

Answer:

2,995 or 35,940(?)

Step-by-step explanation:

I don't exactly remember how to do this so, I'll show you two different ways I solved this

Use the formula I=P*r*t

I=Interest

P=Principal

r=rate

t=time

To solve this you'll have to...

The principal is 29,950, the rate is 5% but it'll become a decimal which is 0.05, and the time is 2

Put it into the formula form 29,950*0.05*2= 2,995 in interest

Or...

You'll use the same formula, but this time multiply 0.05 by 12 since there are 12 months in one year which is 0.6, so...

29,950*0.6*2=35,940 in interest

I hope one works!

4 0
3 years ago
A circular plate has a radius of 13 cm.
Korvikt [17]
A=pir^2
a=pi13^2
a=169pi
a=530.66 square cm
3 0
3 years ago
Read 2 more answers
Brenda has $500 in her bank account every week she withdraws $40 for miscellaneous expenses how many weeks can she withdraw the
lisabon 2012 [21]
50 - 40x ≥ 200
-40x ≥ -300
x ≤ 7.5
40$ can be withdrawn from the account 7 weeks if she wants to maintain a balance at least 200<span />
6 0
3 years ago
Read 2 more answers
Other questions:
  • Shane deposits $500 in an account that earns 7.4% interest compounded annually. What is the balance in the account after 3 years
    15·1 answer
  • a game room has a floor that is 120 feet by 75 feet. A scale drawing of the floor on grid paper uses a scale of 1 unit:5 feet. W
    6·1 answer
  • Four out of 5 dentists recommend Sparkle toothpaste. What percent of dentists recommend sparkle toothpaste?
    10·2 answers
  • Giovanna has two possible driving routes to her new workplace, and she is having a hard time figuring out which is faster. The f
    14·1 answer
  • What must be added to both sides in 4x² + 24x + 8 = 32 in order to complete the square?
    14·1 answer
  • Find the sum.<br> 10 + 12 + 14 + ... + 80
    9·1 answer
  • YALL PLEASE HELP IS IT ADDITION MULTIPLICATION OR SUB
    14·1 answer
  • Whats the simpilest form of the ratio <br>48 min to 3 hours.​
    9·2 answers
  • Marie is saving $75 each week so she can buy a new laptop which costs $1200. She has already saved $125. Find the minimum number
    15·1 answer
  • What is -3 - -10 + (|-7| - |8|) =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!