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
lara31 [8.8K]
3 years ago
9

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?
A. -1
B. 0
C. 1
D. 2
Mathematics
1 answer:
-BARSIC- [3]3 years ago
7 0

Answer:

Here u go bucko

Step-by-step explanation:

A quadratic equation ax^2+bx+c has no equal roots when discriminate that is when b^2-4ac is less than 0.

You might be interested in
When using fraction strips, how do you know that two fractions are equivalent?
Alex17521 [72]
<span>Fraction strips are bars drawn to show different fractions of unit such that one unit (a long bar) is drawn as two halves, and three thirds, and four fourths, and five fiths, and six sixths, and so on. To assess the equivalence of two fractions using fraction strips is very simple becasue you only need to put one strip below the other and see whether they have the same size or not. Two strips will have the same size if and only if the fractions are equivalent.</span>
5 0
3 years ago
Help ASAP! its the last question and I'll mark brainliest
mixer [17]

Answer:

The range is the same for both sets of data

Step-by-step explanation:

The two box and whisker plots share neither a median, upper quartile, or a lower quartile, but they do both have a range of 40-55.

4 0
3 years ago
Need help math question asap, DOUBLE 12 POINTS!
juin [17]

The element a_{13} is the entry in the 1st row and 3rd column of the matrix, which, in this case, is 7.


Edit: Got my rows/columns mixed up! Row 1, Column 3 is actually -1, as the original poster pointed out.

3 0
4 years ago
Read 2 more answers
of the 20 basketball games so far this year,tracy has attended 14.what percent of basketball games has tracy attended
Monica [59]

Answer: Tracey attended 70% of the basketball games.

Step-by-step explanation:

<h3>you would multiply 14 by 100</h3><h3>then you would multiply 20 by x</h3><h3>that equals 1400=20x</h3><h3>then you divide both sides of the equal sign by 20</h3><h3>and get 70%</h3>
8 0
3 years ago
Read 2 more answers
Can. Y’all help with this
solmaris [256]

Answer:

Your Answer Would be the 3rd Option.

Step-by-step explanation:

The Initial Value is : 4. All you have to do is look for when the x = 0

ROC: 1/2. Minutes =x, Inches= Y. To find ROC, take

Y2 - Y1

----------

X2 - Y1

Replacing those with numbers:

5 - 4

-------

2 - 0

Your ROC is 1/2 .

Equation:

y= 1/2x + 4

Know that The 4 is the initial value, so it's always in that spot. Your ROC is always Next to the x, which also means it's the slope.

7 0
3 years ago
Other questions:
  • Suppose the null hypothesis, H0, is: a sporting goods store claims that at least 70% of its customers do not shop at any other s
    5·2 answers
  • Help Me With 4 &amp; 6 ? <br><br> #Geomtry
    8·1 answer
  • Linda can complete 4.5 long divisions in 1 hour. how many can she finish in 6.5 hours?
    5·1 answer
  • 8. The following table shows how high school students in four grade levels ate
    13·1 answer
  • What is the difference of 67.5 and 23.678
    12·1 answer
  • BRAINLIEST IS AWNSERED
    13·1 answer
  • Halppp and you willl get candyyyyyyyyyyyyy
    10·2 answers
  • A bag contains 9 blue marbles and 36 green marbles. If a representative sample contains 3 blue
    7·1 answer
  • Select which of the following are surds √17 √36 √100 √15 √30
    14·1 answer
  • Can someone please help I will be giving Brainliest to whoever can answer :)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!