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
Brums [2.3K]
3 years ago
7

Factor completely. 3x^2+30x+75=

Mathematics
2 answers:
mamaluj [8]3 years ago
7 0
You write the problem as a mathematical expression
3x^2 + 30x + 75 =
Factor: 3 out of 3x^2 + 30x + 75.

3 (x2 + 10x + 25)

Factor using the perfect square rule.
And then your answer should be 3 ( x + 5) ^2
Katen [24]3 years ago
6 0

Answer:

3(x+5)(x+5)

Step-by-step explanation:

Factor 3x^2+30x+75

3x^2+30x+75

=3(x+5)(x+5)

You might be interested in
Whats the slope to this. <br><br> Giving brainliest. Correct answer
klasskru [66]

Answer:

m=-25

Step-by-step explanation:

m=Δh/Δt

(Im choosing for the difference in height and time (Δh and Δt) to be the difference between the data in the first two rows)

m=(4500-5000)/(20-0)

m=-500/20

m=-25

8 0
3 years ago
Read 2 more answers
(x5 - 10x2 - 8) (x - 2)
krek1111 [17]

x5 - 10x2 - 8
—————————————
x - 2
3 0
3 years ago
An electrician charges $40 dollars to come to your house. She also charges $55 for each hour that she works. The electricion cha
Alexxx [7]

Answer:

your question doesn't make sense if an electrician came to your house it would cost $40 then $55 dollars per hour but there is no way that you can solve that (40+(55•2)=150+55=205 which is already over $190 dollars

3 0
3 years ago
HELP ASAP ONLY ANSWER IF YOU KNOW ANY WRONG/ JOKE ANSWERS WILL BE REPORTED
joja [24]

Answer:

The answer would be B.

Because if you multiply all the numbers of ABC then go through the list of the A'B'C' options only B matches up

8 0
3 years ago
a new car is purchased for 207000 dollars. the value of the car depreciates at 11% per year. what will the value of the car be,
kicyunya [14]
Depreciation of 11% per year means that the price is multiplied by 89% (0.89) every year. Do this 11 times or use exponents

Final price:
207000*(0.89^11) = 57446.083
7 0
3 years ago
Other questions:
  • Which scale factors produce a contraction under a dilation of the original image? Select each correct answer. ​−6​ ​−0.5​ 0.5 6
    11·2 answers
  • What’s the math rule for the following translation F(3,7)F’(-1,9)
    12·1 answer
  • A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sur
    12·1 answer
  • at a school carnival Jasmine paid $5 for admission and $1.25 per ride rain algebraic expression to represent the total amount Ja
    10·1 answer
  • I’ll mark the brainliest
    9·1 answer
  • The volume of water in a tank is modeled by the function y = 1.15x^3 – 0.1x^2 + 2 where x is the number of minutes after the fau
    11·1 answer
  • Solve 2x^2 - 3x = 12 using the quadratic formula.
    7·1 answer
  • What is 3(a-7) simplifyed
    7·1 answer
  • Please Help! (Solve for x!)
    7·1 answer
  • What is the power set of s={1,2,3,4,5}
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!