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
elena55 [62]
2 years ago
7

Please help me solve 9 and 13

Mathematics
1 answer:
guajiro [1.7K]2 years ago
7 0
9 is positive 4 and 13 is negative 8
You might be interested in
1
gayaneshka [121]

Step-by-step explanation:

OOOO

BYE

8 0
3 years ago
The discriminant of a quadratic equation is 40. What is the nature of solutions?
RSB [31]

Answer:

It means that the roots of the quadratic equation are real and distinct

Step-by-step explanation:

Here, given the discriminant of the quadratic equation, we want to find out the nature of the solutions.

Mathematically, we can use to determine the nature of the discriminant.

By it’s formula;

D = b^2 - 4ac

We can see that the given discriminant 40 is a positive value. What this means is that the quadratic equation has roots which are real and are distinct

4 0
3 years ago
How do you wirte 15 and 40 in simplest form
dem82 [27]

Step-by-step explanation:

15 : 40

Both have table of 5 in common

5 : 8

4 0
2 years ago
Read 2 more answers
Anyone have any idea what the pattern may be? Need help ASAP!
Anna007 [38]

Answer:

21, 34, 55

Step-by-step explanation:

13+8=21

21+13=34

34+21=55

4 0
2 years ago
3x+4y=24 ,4x+3y=22 simultaneous equations simultaneous equ
Vinvika [58]

Answer:

x=64

y=54

Step-by-step explanation:

3x+4y=24 4(24-4y\3)+3y=22

x=24-4y/3 96-12y\3+3y=22

x=24-4(54)/3

x=-64 96/3-22=3y/3

y=54

4 0
2 years ago
Other questions:
  • What is a counterexample of the statement “all square roots are irrational”
    10·1 answer
  • The formula for the size of a file that was downloaded over time t and at an average rate r is r.t.
    7·1 answer
  • A four-person committee is chosen from a group of eight boys and six girls.
    7·2 answers
  • Sofia's audio player has 15,000 songs. The play time for the songs is skewed to the right, with a mean of 255 seconds and a stan
    6·1 answer
  • What is six over eight plus four over eight
    9·1 answer
  • Help me I’m stuck on this
    9·1 answer
  • Whats the answer to -6 = 3/2z​
    9·1 answer
  • Which equation is the slope intercept form of this equation?
    10·1 answer
  • Solve.<br><br> 3x + 2y = 7 and<br><br> 4x – 3y = -2
    10·2 answers
  • solve for the missing angles in this rectangle. int and ent is abbreviations for interior and exterior. start solving for nonago
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!