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
cupoosta [38]
3 years ago
12

Simplify: 3(8) ° • (3)-2 -27 9 -216

Mathematics
1 answer:
Valentin [98]3 years ago
7 0

Answer:

72x−497

Step-by-step explanation:

You might be interested in
Try Again
Rus_ich [418]
Answer:
12 inches
step-by-step explanation:
16 inches of wire = 48 cents
48/16
3 cents for each
36/3
12 inches

4 0
2 years ago
penguins spent almost 75% of their lives in the sea .An emperor penguin in the wild has a lifespan about 18 years . About how ma
11Alexandr11 [23.1K]
First of all, in Mathematics, OF usually represents multiplication. And % means over 100. Anyway, the question basically means 75/100 multiplied by the lifespan. According to the question, the lifespan is 18 years. So that will be;
75/100 x 18
1350/100
13.5
  So your answer is 13.5 years. Hope i helped. Have a nice day.
5 0
3 years ago
Need help asap!!! plzz
Natali5045456 [20]

Answer:

(C)$62.00

Step-by-step explanation:

$200 x .31 = $62.00

6 0
3 years ago
Read 2 more answers
Write an equation for the cubic polynomial function whose graph has zeroes at 2, 3, and 5.
TiliK225 [7]

we know that

For a polynomial, if x=a is a zero of the function, then (x−a) is a factor of the function. The term multiplicity, refers to the number of times that its associated factor appears in the polynomial.

So

In this problem

If the cubic polynomial function has zeroes at 2, 3, and 5

then

the factors are

(x-2)\\ (x-3)\\ (x-5)

Part a) Can any of the roots have multiplicity?

The answer is No

If a cubic polynomial function has three different zeroes

then

the multiplicity of each factor is one

For instance, the cubic polynomial function has the zeroes

x=2\\ x=3\\ x=5

each occurring once.

Part b) How can you find a function that has these roots?

To find the cubic polynomial function multiply the factors and equate to zero

so

(x-2)*(x-3)*(x-5)=0\\ (x^{2} -3x-2x+6)*(x-5)=0\\ (x^{2} -5x+6)*(x-5)=0\\ x^{3} -5x^{2} -5x^{2} +25x+6x-30=0\\ x^{3}-10x^{2} +31x-30=0

therefore

the answer Part b) is

the cubic polynomial function is equal to

x^{3}-10x^{2} +31x-30=0

7 0
2 years ago
Read 2 more answers
What is the solution to this Equation?
Maru [420]

Answer:

D(x=1).

Step-by-step explanation:

2(5x+8)=6x+20

10x+16=6x+20

10-6x+16=6x-6x+20

4x+16=20

4x+16-16=20-16

4x=4

4x/4=4/4

x=1

7 0
1 year ago
Read 2 more answers
Other questions:
  • Factor the complex trinomial <br><br> 4x^4 + 5x^2y^2 - 6y^4
    5·1 answer
  • If m is the number of magic markers, which variable expression represents the phrase below?
    11·2 answers
  • Which inequality best represents that ice cream at −5°C is cooler than ice cream at 4°C?
    8·1 answer
  • In how many ways can you spell the word ROOM in the grid below? You can start on any letter R, then on each step you can step on
    8·2 answers
  • By definition, present value is
    11·1 answer
  • Given that f(x) = 6x + 2 and g(x) =2x+4 over 5 solve for g(f(1))
    9·1 answer
  • Help me I want good grades i
    10·1 answer
  • Determine if the two triangles are similar. If they are similar, then which Triangle Similarity Theorem proves they are similar?
    6·1 answer
  • -3x + 3y = 9<br> 2x - 7y = -14
    12·1 answer
  • What is X ? <br> 9(x−1)−8x=−3(x+5).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!