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
AnnZ [28]
3 years ago
14

HELPPPPP ASP PLZZZZZ

Mathematics
1 answer:
-Dominant- [34]3 years ago
5 0

Answer:

(f-g)(x)

f(x)-g(x)

x^{2} -6x-27-x+9

x^{2} -7x-18

----------------------

(f*g)(x)

=f(x)g(x)

(x^{2} -6x-27)(x-9)

=x^{3} -15x^{2}+27x+243

----------------------

\frac{f}{g} (x)

\frac{x^{2} -6x-27}{x-9}

\frac{(x-9)(x+3)}{x-9}

x+3

-----------------------

(f+g)(x)

f(x)+g(x)

=x^{2} -6x-27+x-9

=x^{2} -5x-36

------------------------

<u>OAmalOHopeO</u>

------------------------

You might be interested in
1.) Find all the factors of 54.
jonny [76]

QUESTION 1.

The factors of 54  are all natural numbers that can divide 54 exactly.

The factors of 54 are: {1,2,3,6,9,18,27,54}

QUESTION 2

The prime factors of 54 are factors of 54 that are prime numbers.

The prime factors of 54 are {2,3}.

Product of prime factors of 54 is 2\times 3^3

QUESTION 3

All the factors of 60 are all positive integers that divide exactly into 60.

The factors of 60 are {1,2,3,4,5,6,10,12,15,20,30,60}

QUESTION 4

The prime factors of 60 are factors of 60 that are prime numbers.

The prime factors of 60 are {2,3,5}

The prime factorization of 60 is 2^2\times 3\times 5.

QUESTION 5

The factors of 30 are {1,2,3,5,6,10,15,30}

The different ways she can put the beads into the boxes are

1\times 30,

All 30 beads into one box or 1 bead in 30 boxes.

2\times 15,

2 beads each into 15 boxes or 15 beads each into 2 boxes

3\times 10,

3 beads each into 10 boxes or 10 beads each into 3 boxes

5\times 6,

6 beads each into 5 boxes or 5 beads each into 6 boxes

5 0
4 years ago
According to a survey of 1000 families of any town in 2010AD,794 families have radio and 187 families have television .If 63 fam
denis-greek [22]
  • E=1000
  • A=794
  • B=187
  • (A\capB)'=63

AUB=1000-63=937

\\ \sf\longmapsto A\cap B=A+B-AUB

\\ \sf\longmapsto A\cap B=794+187-937[/tex[[tex]\\ \sf\longmapsto A\cap B=981-937

\\ \sf\longmapsto A\cap B=44

6 0
3 years ago
Read 2 more answers
The average hourly wage of workers at a fast food restaurant is $6.50/hr. assume the wages are normally distributed with a stand
spayn [35]
Salaries are normally distributed

 Average salary per hour: $6.50 ⇒ μ=$6.50

 σ=$0.45 (Standard deviation)

 Probability that the selected worker will earn $6.75:

 P(x>6.75)

 Now you must standardize the normal random variables:

 If x~N (μσ²) => Z=(x-μ)/σ
 Z=(6.75-6.50)/0.45
 Z=0.556 => P(Z>0.556)= ? (To find this probability, you must use the tables for Standard normal distribution).

 Then:

 P(Z>0.556)=0.2877

 The probability of selecting a worker who earns more than $ 6.75 is 28.7%

5 0
3 years ago
The measure of the exterior angle of the triangle is what?
nalin [4]

( 8 + 13 )

if you add them all together then divide thats u answer !

5 0
3 years ago
Jose has -75 points. He wins 200 points;then he loses 25 points. How many points does he have now?
Sav [38]

Answer:

100 points

Step-by-step explanation:

-75 + 200 = 125

125 - 25 = 100

3 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the following expression: 2x − 6y + 3x2 + 7y − 14x. 3x2 + 12x + y 3x2 − 12x − y 3x2 − 12x + y 3x2 − 12x − 13y
    7·2 answers
  • A motor boat travels 180 miles in 5 hours going upstream. It travels 260 miles going down stream in the same amount of time. Wha
    9·1 answer
  • Mrs Cohan is making Halloween bags for her party. She has 70 Milky Way bars and 105 pieces of bubble gum. How many pieces of Mil
    10·1 answer
  • If y = 5cos2x, what is the amplitude?
    14·1 answer
  • Help me guys. I don’t get this one. Thank you
    8·1 answer
  • Marissa has $800 in her checking account on July 1. She is paid w dollars per week from her part-time job each week. She will ne
    13·1 answer
  • What is the common factor for the expression: 6x + 3xy +12xz?
    13·2 answers
  • Write the equation in polar form.<br> x^2-y^2=1
    15·1 answer
  • I think I might know but I’m not to sure of my answer.
    8·1 answer
  • Please help 20 points
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!