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
Pachacha [2.7K]
3 years ago
7

What is the discriminant for 5x^2 + x - 2 =0

Mathematics
1 answer:
Lelu [443]3 years ago
4 0

Answer:

41

Step-by-step explanation:

by using formula D = b² – 4ac, we get

D = 1² – 4(5)(–2) = 41

You might be interested in
From start to end , only horizontal or vertical steps, visiting each square at most once, so that total is 50
Brums [2.3K]

9 down 3 rt 4 rt 8 up 4 rt 5 down 8 down 9   (= 50)


8 0
3 years ago
Amy's banana bread recipe calls for 3/4 cup of brown sugar. She only has a 1/8 cup measure. Which equivalent fraction shows the
ki77a [65]
You convert 3/4 into 8ths and that would be 6/8. so you do 1/8+5/8=6/8 so 5/8 is your answers. 
6 0
3 years ago
Read 2 more answers
What is the value of x?
Alexxandr [17]

Answer:

54

Step-by-step explanation:

2x+2=3x-52

-2x     -2x

2=x-52

+52 +52

54=x

7 0
3 years ago
Help please thanks! Keidbekdnsjsjsjsjsjs
Aleksandr-060686 [28]

Answer: where is the figure tot he right???

Step-by-step explanation:

3 0
3 years ago
What is the arc measure of AEB in degrees
jasenka [17]

Answer:

305 degree

Step-by-step explanation:

As AD and CE are the diameters of circle P, so that they intersect each other at point P.

=> So that ∡CPA and ∡DPE are two vertical angles.

=> ∡CPA = ∡DPE = 93 degree

As we can see, ∡CPA = ∡CPB + ∡BPA =38 + ∡BPA

=> ∡BPA = ∡CPA - 38 = 93 - 38 = 55 degree

As P is the centre of the circle, so that ∡BPA is equal to the measure of the arc AB, equal to 55 degree.

In the circle P, the total measure of arc AEB and arc AB are 360 degree

=> arc AEB + arc AB = 360

=> arc AEB = 360 - arc AB = 360 - 55 = 305

So that the measure of arc AEB is 305 degree

7 0
3 years ago
Other questions:
  • barb ate six cheeseburgers in the last four months. How many do you perdict she will eat in two years?
    12·1 answer
  • What is 350 enlarged by 20% equal to?
    12·2 answers
  • Earl needs to fill up juice cups for his little brothers birthday party. There are 25 juice cups and each holds 12 fluid ounces.
    5·2 answers
  • A wall in Marcus's bedroom is 8 2/5 feet high and 16 2/3 feet long. If he paints 1/2 of the wall blue, how many square feet will
    12·1 answer
  • Please hurry!!!!!!!!!!!!!!!!!!
    5·2 answers
  • Which of the following graphs show a proportional relationship?<br>choose all that apply​
    15·2 answers
  • A dealership pays $580 for each electronic unit and sells it for $940. What is the percent markup in the price of each unit
    9·1 answer
  • What is the slope of a line that is perpendicular to the line y = 1/6 x + 4? The slope of the line is .
    10·1 answer
  • (X+6):x=5:2 find the value of x
    5·1 answer
  • 50 POINTS .....................
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!