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
Degger [83]
3 years ago
12

B2 - 4ac > 0 means the root is real. True or False

Mathematics
2 answers:
dsp733 years ago
6 0
I'm pretty sure it's true.
attashe74 [19]3 years ago
5 0
This seems to be the dicriminant

when it is positive, that means it has 2 real roots

so the statement is true
You might be interested in
Please help!!!! Find X and Y
Rudik [331]

Answer: X=15 , Y=15\sqrt{3}

Step-by-step explanation:

This triangle is a 30, 60, 90 so that means it would be - a, 2a, a\sqrt{3} on each side, so add that all together and you get x-15 and y-15\sqrt{3}

5 0
3 years ago
-6(7m + 4) = -108 <br><br> Equations with distribution
enyata [817]

Answer:

m=2

Step-by-step explanation:

4 0
3 years ago
Help :/ ill give brainly :&gt;
olga55 [171]

Answer:

A. Trapezoid

B. Isoclese triangle

c. Equilateral triangle

d. Kite

4 0
3 years ago
Read 2 more answers
If total advertising expenditures on television advertising declined 4.1% to $141.7 billion in the current year, how much was sp
Vanyuwa [196]

Using proportions, it is found that $147.8 billion was spent on television advertising in the previous year.

  • $x, in billions, was spent on advertising expenditures on television last year.
  • This year, the amount declined 4.1%, hence it is 100% - 4.1% = 95.9% of last year's amount, that is, 0.959x.

This year spending's is of 141.7 billion, hence, the equation is:

0.959x = 141.7

x = \frac{141.7}{0.959}

x = 147.8

$147.8 billion was spent on television advertising in the previous year.

To learn more about proportions, you can take a look at brainly.com/question/24372153

4 0
2 years ago
How many solutions does this linear system have?
vagabundo [1.1K]
It is no solution, bc the answer is (0,0)
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help. I don't know how to answer this.
    12·1 answer
  • Solve for x. −23(3x−4)+3x=56
    8·2 answers
  • The label on the car's antifreeze container claims to protect the car between −40°C and 125°C. To convert Celsius temperature t
    8·2 answers
  • Please help!?
    10·2 answers
  • Reduce the fraction 34/48 to its lowest term
    9·1 answer
  • Help.how much is 10×X-6×X=4-20
    15·1 answer
  • Pls help ill give u brainliest!!!!!
    14·1 answer
  • Why are Muslim it’s like water that is found on the ground early in the morning
    13·1 answer
  • -22= 10 - 8z?<br><br> What is the answer please help me!!!! I am really behind on school work.
    9·2 answers
  • 2. What is the radius of a circle (rounded to the nearest tenth) that has a circumference of 87 cm?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!