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
kobusy [5.1K]
3 years ago
5

A quadratic equation of the form 0=ax2+bx+c has a discriminant value of -16. How many real number solutions does the equation ha

ve?
Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
8 0

Answer: There will be no real solutions

Explanation: If the discriminant (the part under the radical in the numerator of the quadratic equation) is less than 0, there are no real solutions. If positive, there will be two real solutions. If 0, there will be one.

You might be interested in
Is 5/12 greater than 0.44
grin007 [14]
If you would like to know if is 5/12 greater than 0.44, you can calculate this using the following step:

0.44 = 44/100 = 11/25 = 132/300
5/12 = 125/300

Result: 0.44 is greater than 5/12 (0.44 = 132/300 > 5/12 = 125/300).
3 0
2 years ago
Read 2 more answers
Which best describes the life cycles of moss and angiosperm?
Aleksandr-060686 [28]
It would have to be iv

4 0
2 years ago
Read 2 more answers
Find the circumference and the area of a circle with diameter 7 cm.
Ilia_Sergeevich [38]

Answer:

21.98 is the circumference because is it 7 pi 7 times 3.14. For the area though it is 38.48 because you need to get the radius of the circle and you divided 7 by 2 which is 3.5 and here is the work A=πr2=π·3.52≈38.48451

Step-by-step explanation:

Hope this helped and you understood if you want it would help a lot if you put it brainliest.

3 0
3 years ago
Find the distance between the given points (4,1) and (-5, -2)
anyanavicka [17]

Answer:

3\sqrt{10} units I THINK

Step-by-step explanation:

using the distance formula, -2 - 1 = -3

-3 x -3 = 9

-5 - 4 = -9 x -9 = 81

81 + 9 = 90

sqrt 90 simplified is 3\sqrt{10}.

so im pretty sure that's the answer.

5 0
3 years ago
A biologist is researching a newly-discovered species of bacteria. He puts 1,000 bacteria into what he has determined to be a fa
Masteriza [31]
The bacteria grow from 1,000 bacteria into 12,500 bacteria in 12 hours.  The exponent function would be
:an= ao(1+r)^t12.500= 1,000(1+r)^121,000(12.5)= 1,000(1+r)^1212.5= (1+r)^121+r= 1.23427r= 0.23Number of bacteria after 20hr would be:an= ao(1+r)^tan= 1,000(1+0.23)^20an= 1,000(62.821 )an= 62,821
8 0
3 years ago
Other questions:
  • If you get paid $15 and hour, how much would time and a half be?
    15·2 answers
  • Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2 h, and Car B traveled the dista
    13·2 answers
  • How much interest would an account earn if 3,000 is invested at an interest rate of 4.8% compounded semiannually for 2 years
    13·1 answer
  • Explain how you can use base ten blocks to find 1.54 +2.37
    9·1 answer
  • What is 38÷3???i need help
    6·2 answers
  • Find the coordinates of the image after a reflection across y=-1 followed by a translation <2,-1>.
    5·1 answer
  • The concentration of a drug in the body decreases exponentially after a dosage is given. In one clinical study, adult subjects a
    13·1 answer
  • Please answer asap!!!!!!!!!!!!!!!!!!1
    11·2 answers
  • Can some help me with this, it’s urgent pls? It’s geometry
    14·1 answer
  • Solve the proportion.<br> 2/3/4 = 10<br> LO<br> x = [?]
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!