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
zheka24 [161]
3 years ago
8

What is the discriminante of 9x^2+10x

Mathematics
1 answer:
Leni [432]3 years ago
6 0
The discriminant of y=ax^2+bx+c is b^2-4ac

given
9x^2+10x+0
a=9
b=10
c=0

discriminant=10^2-4(9)(0)=100-0=100

the discriminant is 100
You might be interested in
Which equation has exactly one solution?
ycow [4]
Your answer would be 4x-7=-3(3+4x) because it only has one solution which is x= -1/8
6 0
3 years ago
Leonard purchases a model boat kit for $67.53. He uses a coupon for $25 off a purchase of $50 or more. What is the discounted pr
DerKrebs [107]
Given that the original price of the model boat kit is $67.53 and he has a coupon of $25 off if a purchase is $50 or more. Since the purchase is more than $50, we will deduct 25 from 67.53 so the discounted price of the model boat kit would be $42.53. Hope this answers your question.
8 0
3 years ago
A recipe called for the ratio of eggs to cups of sugar to be 2:1. If you needed to use 6 eggs, how many cups of sugar would you
kirill [66]

Answer:

u would have 3 cups of sugar

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the slope of a line parallel to this given line
dybincka [34]

bearing in mind that parallel lines have the same exact slope, then any parallel line to the one above will have the same slope as that one.

\bf \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array} \qquad \implies y = \stackrel{\stackrel{m}{\downarrow }}{-\cfrac{7}{3}}x-4

3 0
3 years ago
-3-2(2x-3) simplified
ddd [48]
First Distribute, then subtract and you’ll get -4x+3
6 0
3 years ago
Other questions:
  • Simplify the following expressio. <br> -11x^2+10x-9x^2+6
    8·1 answer
  • Which of the following represent a linear inequality in open-sentence form? (Select all that apply.) 2x - 7y &gt; 10, 3 &lt; 5,
    14·2 answers
  • If you know that the tan of theta =0.707, which quadrants could theta be found in
    7·1 answer
  • A normal population has a mean of 12.2 and a standard deviation of 2.5. compute the z value associated with 14.3. what proportio
    5·1 answer
  • What is the solution to j + (-3) = 9?
    6·1 answer
  • PLEASE HELP!! I’L MARK AS BRAINLIEST!!
    11·1 answer
  • Did I do this right? If so, are they congruent or not?
    13·1 answer
  • Determine if events A and B are independent.
    6·1 answer
  • PLEASE HELP!!!!<br> Which angle measure must equal 52°?<br> A. а<br> в. Ь<br> с. с<br> D. d<br> Е. е
    8·1 answer
  • Solve the inequality.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!