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
mina [271]
3 years ago
6

What is the discriminant of the polynomial below 9x^2-18x+9

Mathematics
1 answer:
Anika [276]3 years ago
4 0

Answer:

[ b2 - 4ac ]

Step-by-step explanation:

In any given expression, it's a number.


In this expression, the number is zero, indicating that


the expression is a square.

You might be interested in
if marcus used to get paid $45 a day and now got a raise to $63 a day what percent increase to his new salary
anygoal [31]
It is a 163% increase.
(45×140%=63)
8 0
3 years ago
The diagram below shows rectangle ABC is a midtsin of
Oduvanchick [21]

Answer:

4x2+3=

Step-by-step explanation:

8 0
2 years ago
Find the probability that when 200 reservations are accepted for united flight 15, there are more passengers than seats availabl
Arlecino [84]

The solution for this problem is:

We know the problem has the following given:

Sample size of 200

X = 182

And the probability of .9005; computation: 1 - .0995 = .9005

 

So in order to get the probability:

P (x >= 182) = 1 – 0.707134 = .292866 is the probability that when 200 reservations 
are recognized, there are more passengers showing up than there 
are seats vacant.

The other solution is:

p (>= 182) = p(183) + P(184) + P(185) + ... + P(199) + P(200) = 0.292866

7 0
3 years ago
(6.7 x 10 5) – (2.3 x 102) =
Bingel [31]

-Answer:-10

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The triangle shown below has an area of 22 units.<br> Find the missing side.
emmasim [6.3K]

Answer:

11

Step-by-step explanation:

the formula for the area of a triangle is base times height divide by two. 22 is half of 44 so the base would have to be 11.

11 (base) times 4 (height) equals 44 divide by 2 equals final answer of 11

5 0
3 years ago
Other questions:
  • A team of scientist surveying a forest found that there were four oak trees for every 10 pine trees. If they counted 24 more pin
    6·1 answer
  • 20 is 83/1/3% of what number?
    8·1 answer
  • Colby wants to set square tiles on the top of the wooden box the top of the box is a rectangle 7 1/2 inches long and 5 1/2 inche
    6·1 answer
  • If you had dollars, how
    14·1 answer
  • \sqrt{2x^2}\cdot \sqrt{4x}
    9·1 answer
  • In circle M with m \angle LMN= 82m∠LMN=82 and LM=9LM=9 units find area of sector LMN.
    10·2 answers
  • Plz help me with this !!
    15·2 answers
  • Mark owns a personal training business. He makes a total of $500 for every 3 clients he acquires.
    6·1 answer
  • Who will solve this attached picture problem correctly they will be marked as Brainliest answer.​
    5·1 answer
  • GUYS PLS HELP IF I DONT PASS MY PARENTS ARE GONNA BEAT ME PLS HELP!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!