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
Darina [25.2K]
3 years ago
6

Create a quadratic trinomial with zeros equal to 4 and 5

Mathematics
1 answer:
Ilya [14]3 years ago
5 0

Answer:

x^2 - 9x + 20

Step-by-step explanation:

(x - 4)(x - 5) (have to do the opposite for it to be positive)

FOIL method: X x X = x^2

-5 x X = -5x

-4 x X = -4x

x^2 - 5x - 4x + 20

-5 - 4 = -9 so...

x^2 - 9x +20 is the answer

You might be interested in
Covert 20/11 to a decimal​
kotegsom [21]
20/11=20 divided by 11
1.8181818181818...
8 0
3 years ago
Which pair of angles are vertical angles? 6 and 5 2 and 3 1 and 3 5 and 8
dimulka [17.4K]

Answer:

1 and 3  

Step-by-step explanation:

1 and 3 are vertical angles

7 0
2 years ago
What's the slope of the line passing through points (7,-7) and (1,-4)?
GrogVix [38]
(-4-(-7)) / (1-7) = (3) / (-6) = -1/2 = slope
4 0
3 years ago
Can u pls help me with this question ​
luda_lava [24]
The answer is $15.58
8 0
3 years ago
Read 2 more answers
Hey smart math people help me please
Ymorist [56]

Answer: First off thats not how you ask for help, by calling us "smart math people" that could offend someone...Second off the answer is 10 because

Step-by-step explanation:

A^2 + B^2 = C^2

6^2 + 8^2 = C^2

36 + 64 = 100 square root that = 10

Answer: 10

3 0
3 years ago
Read 2 more answers
Other questions:
  • Alyssa's lemonade recipe calls for 9 lemons for every 2.5 gallons
    9·1 answer
  • What are the answers?
    7·1 answer
  • What is 4.95 rounded to the nearest tenths
    15·1 answer
  • What are the square roots of 64? A) 0, 8 B) 2, 32 C) 4, 16 D) 8, -8
    13·1 answer
  • 703 to the nearest hundred
    5·2 answers
  • PLZZZ HELPPPP WILL MARK BRAINLIEST
    14·1 answer
  • MARKING BRAINLIEST IF U HELP 19 - s = 13; s = -6 yes no question
    7·1 answer
  • Simplify the complex fraction
    8·2 answers
  • Multiply. Enter your answers.<br><br> 8 2 0 <br> × 3 <br> ?<br><br> ?<br><br> ?<br><br> ?
    15·1 answer
  • I need help to this it would be awesome if you could help.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!