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
sdas [7]
3 years ago
12

Simplify and round the expression below. C isn’t necessary to answer

Mathematics
1 answer:
myrzilka [38]3 years ago
6 0
11.3057558 is the answer when you multiply/add/subtract it all.
You might be interested in
Find all x-intercepts of the function. Express your answer as a list of x-values.
-Dominant- [34]

Answer:

all x intercepts [-4, 0] [4, 0]

Step-by-step explanation:

x-intercept, i.e. y=0

f(x) = x^3 - 4x^2 - 16x + 64 = 0

(x^3 + 4^3) - 4x^2 - 16x = 0         [FYI, x^3 + y^3 = (x + y)(x^2 - xy + y^2)]

(x + 4)(x^2 - 4x + 16) - 4x^2 - 16x = 0

(x + 4)(x^2 - 4x + 16) - 4x(x + 4) = 0

(x + 4)(x^2 - 4x + 16 - 4x) = 0

(x + 4)(x^2 - 8x + 16) = 0

(x + 4)(x - 4)^2 = 0

x = -4 or 4

all x intercepts [-4, 0] [4, 0]

4 0
2 years ago
Read 2 more answers
Can someone please check my answer????
Svetlanka [38]
Yes good job!! the one you picked is correct
8 0
3 years ago
Which ordered pair is in the solution set of 2x - 5y ≥ 10?
Taya2010 [7]

(3,5)

Step-by-step explanation:

6 0
3 years ago
4(x+8)-2(x-7)=46 x=?
Scorpion4ik [409]

Answer:

x = 0/2

x = 0

Step-by-step explanation:

4(x+8)-2(x-7) = 46

Expanding the brackets

4x +32 - 2x +14 = 46

2x + 46 = 46

2x = 46-46

2x = 0

x = 0/2

x = 0

5 0
3 years ago
How much does an ice cream cost with 11 ounces of toppings? If they charge $3.00 for an ice cream, plus 50 cents per ounce of to
arlik [135]

Answer:

$8.50

Step-by-step explanation:

multiply 0.50 by 11 to get 5.5 and then add the 3 dollars from the ice cream to get 8.5 - make sure to change 8.5 to $8.50

5 0
3 years ago
Read 2 more answers
Other questions:
  • Mrs. Trujillo bought 400 shares of a company's stock for $42.98/share. She pays a broker a commission of $16 to buy and sell sto
    12·1 answer
  • 3.2 + 6² - 2 * 7.2=<br><br> *= multiply
    12·1 answer
  • If a 32 ft rope is cut into 2 sections with one section 7times as long as the other section how long is the shorter piece?
    7·1 answer
  • Now, I have a questions for you, this is question 1
    10·1 answer
  • Solve the given system of equations.
    12·2 answers
  • If I have 8 cans of soup and I gave 1/2 to sue and 1/4 to mark how many do I have left
    8·1 answer
  • For a party, Samantha bought eight half gallon bottles of soda. About how many cups of soda did Samantha buy?
    13·2 answers
  • PLS HELP!! I NEED TO FIND THE SURFACE AREA OF THIS CYLINDER!!!!!
    6·1 answer
  • In a recent survey, 230 or 46% of the sample, said they usually ate fast food when they went out to eat. How many people were su
    13·1 answer
  • Let c be a positive number. A differential equation of the form dy/dt=ky^1+c where k is a positive constant, is called a doomsda
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!