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
Marina86 [1]
3 years ago
8

What is the discriminant of 9x2 + 2 = 10x? –356 –172 28 72

Mathematics
2 answers:
Airida [17]3 years ago
7 0

Answer:

<h2><em>C. 28</em></h2>

Step-by-step explanation:

Iteru [2.4K]3 years ago
5 0

Answer:

its C on edg

Step-by-step explanation:

follow my ifunny "dankmemehistory"

You might be interested in
What is the answer to this question
Marat540 [252]

Answer:

48 units

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Suppose the system of linear equations has infinitely many solutions. What is the value of y for the second equation?
Otrada [13]
I believe it would be 4

This is because when divided by 3, 3x+12y=3 turns into x+4y=3
6 0
3 years ago
Read 2 more answers
11 pounds 13 ounces = ounces
lawyer [7]
1 pound = 16 ounces so let's go ahead and convert 11 pounds to ounces by multiplying by 16. 11×16=176 and then add 13 to that 176+13=189

so 12 pounds and 13 ounces= 189 ounces


6 0
3 years ago
2. Is x² + 4√x a polynomial ? Justify your answer. ​
nexus9112 [7]

Answer:

No it isn't

As the variable "x" has root in it which means it isn't a whole number and for a expression to be a polynomial the variable must be whole no.

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>you</em><em>!</em>

6 0
1 year ago
Read 2 more answers
What is the answer to this question?<br> I am confused.
olga nikolaevna [1]

Answer:

y=88 x=42

Step-by-step explanation:

Since the total measurments of one triangle have to equal 180 and one angle is already 50, and the angle on the oppisite side of the y angle is 90 the only logical number for y would be 88. Hope this helped :)

5 0
3 years ago
Other questions:
  • Which diagram shows the percent equivalent to 3/5
    6·2 answers
  • A random sample of 121 students from the University of Oklahoma had a sample mean ACT score of 23.4 with a sample standard devia
    6·1 answer
  • Why does the vertical line test tell us whether the graph of a relation represents a function?
    7·1 answer
  • Help ASAP! Right answer will be marked BRAINLIEST!!!
    6·1 answer
  • Find the value of x.<br> (x+16)<br> (4x-5)<br><br> x = 5<br> X = 34<br> x = 16<br> X= 7
    12·1 answer
  • Whitch equation is related to this equation? k divided by 4=13
    9·1 answer
  • If someone could answer the second part that would be awesome thanks, no spam please
    5·1 answer
  • 5x-11=24<br> ????????????
    10·2 answers
  • A roller coaster has 4 cars, each with the same number of seats. There are 21 passengers seated in the roller coaster, but 3 sea
    7·1 answer
  • For the function f(x) = 2x - 11, what is the average rate of change over the interval -1 ≤ x ≤ 1? average rate of change:​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!