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
amm1812
3 years ago
12

100x^2-9 factored completely

Mathematics
1 answer:
Ne4ueva [31]3 years ago
7 0

Answer:

Step-by-step explanation:

this is the difference of two squares,  which there is a formula for

(a+b)(a-b)  

100x^{2}-9

rewrite into squares

(10x)^{2} - 3^{2}

then a = 10x

and b = 3

(10x + 3 )(10x - 3 )

You might be interested in
rita flew from Los Angeles to Boston to visit her aunt, a distance of 4000km. the trip took 5 hours. what was the average speed
Maksim231197 [3]
To find the average speed of the jet, we divide 4000 by 5. When we do so, we get 800. Therefore, the average speed of the jet was 800 kilometers per hour. Hope this helped!
4 0
3 years ago
Read 2 more answers
Of 200 people surveyed, 80 percent own a cellular phone and 45 percent own a pager. If all 200 people surveyed own a cellular ph
Ksju [112]

Answer:Of 200 people surveyed, 80 percent own a cellular phone and 45 ... If all 200 people surveyed own a cellular phone, or a pager, or both, .... Percent of those surveyed either do not own a cellular phone = 80% - 25% = 55%

8 0
3 years ago
4. Kiran says "If I walk 3 miles per hour toward you, and you walk 3.4 miles per hour toward me,
Kitty [74]

Answer:

0.0000000000000000..00000000000000000000000

Step-by-step explanation:

6 0
3 years ago
If 8(x) is the inverse of f(x) and f(x) = 4x + 12 what is g(x) ?
kompoz [17]

Answer:

(y-12)/4

Step-by-step explanation:

If g(x) is the inverse of f(x)

and f(x) = 4x + 12

f⁻¹(x) = g(x)

let f(x) be represented as y

f(x) = y

y = 4x + 12

subtract 12 from both sides

y-12= 4x

divide both sides by 4

(y-12)/4 = x

so f  ⁻¹ (y)=  (y-12)/4 so g(x) =  (x-12)/4

7 0
3 years ago
4x-1=y graphed by using a table
olasank [31]

Answer:

It can be many answers since it’s on a graph

Step-by-step explanation:

That equation isn’t the rule so test it out on number so and you will get point to put on a graph

5 0
4 years ago
Other questions:
  • Multiple-choice questions on Advanced Placement exams have five options: A, B, C, D, and E.
    11·1 answer
  • The tens digit is missing from the three digit number 8_9. If the tens digit is to be randomly selected from the ten different d
    8·2 answers
  • An elevator starts at the lobby and makes 44 stops. The positive numbers stand for going up, and the negative numbers stand for
    11·2 answers
  • What is a coefficient?
    10·1 answer
  • The radius of the large sphere is double the radius of the
    11·2 answers
  • Easy question, I'm just missing braincells. Please help
    13·2 answers
  • And I also don’t know how to do this.
    9·1 answer
  • 7 1/2 divided (4 1/2-5 1/8)=
    14·2 answers
  • I'LL GIVE BRANLY!!!!!
    10·2 answers
  • Determine whether ΔA B C ≅ ΔX Y Z . Explain. A(3,-1), B(3,7), C(7,7), X(-7,0), Y(-7,4), Z(1,4)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!