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
nikitadnepr [17]
3 years ago
7

What are the Solutions to the quadratic equation 40-x^2=0​

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
8 0

Answer:

the answer will be number two x=+4\sqrt 20

Step-by-step explanation:

if u can brainliest plsss

Vitek1552 [10]3 years ago
6 0

Answer:

A. x= ±2√10

Step-by-step explanation:

subtract 40 from each side

divide each side by the negative

take the square root of both sides

simplify the square root of 40

±2√10

You might be interested in
How to do parcial-quotients algorithm
tiny-mole [99]
Well first try your best then I will help u later don't always give up be strong
6 0
3 years ago
71 points what is 12x 8=...........................96
Shtirlitz [24]

Answer: 36

Step-by-step explanation:

Add multiply divide

8 0
3 years ago
Helllllp >_< Compare: 1.2057 O 1.1421
vladimir2022 [97]

Answer:

Widal Kit Salmonella Ha, Hb, Hc, Hd, OA, OB, OC, OD

Rapid Labs Widal antigen set contains ready to use concentrated smooth antigen suspensions of the bacilli; S. typhi ‘O’. S. typhi ‘H’. S, paratyphi ‘AO’. S. paratyphi ’BO‘. S. paratyphi ’AH’, S. paratyphi ‘BH’. S. paratyphi ‘CH’. S. paratyphi ‘CO’ and/or polyspecific positive control reactive with these antigens.

When the Widal antigen suspensions are mixed and incubated with the patient’s serum, anti salmonella antibodies present in the patient serum react with the antigen suspensions to give agglutination. Agglutination is a positive test result, indicating presence of anti-salmonella antibodies in the patient serum. No agglutination is a negative test result indicating absence of anti-salmonella antibodies.

Pack size – 8 x 5ml

This kit does NOT contain positive and negative controls

Widal Kit Salmonella Ha, Hb, Hc, Hd, OA, OB, OC, OD

Rapid Labs Widal antigen set contains ready to use concentrated smooth antigen suspensions of the bacilli; S. typhi ‘O’. S. typhi ‘H’. S, paratyphi ‘AO’. S. paratyphi ’BO‘. S. paratyphi ’AH’, S. paratyphi ‘BH’. S. paratyphi ‘CH’. S. paratyphi ‘CO’ and/or polyspecific positive control reactive with these antigens.

When the Widal antigen suspensions are mixed and incubated with the patient’s serum, anti salmonella antibodies present in the patient serum react with the antigen suspensions to give agglutination. Agglutination is a positive test result, indicating presence of anti-salmonella antibodies in the patient serum. No agglutination is a negative test result indicating absence of anti-salmonella antibodies.

Pack size – 8 x 5ml

This kit does NOT contain positive and negative control

Step-by-step explanation:

6 0
3 years ago
Which represents x2 – 12x + 36 in factored form?
alexandr402 [8]

Answer:

(x - 6)(x - 6)

Step-by-step explanation:

The given quadratic equation is $ x^2 - 12x + 36 = 0 $.

A quadratic equation can be factored in the form $ (x - a)(x - b) $ where $ -a $ and $ -b $ will form the roots of the equation.

Here the roots are: $ +6 , +6 $.

The factored form would simply be:  $ (x - 6) (x - 6) $.

3 0
3 years ago
Hot dogs come in packages of 8. Hot dog buns come in packages of 12. If Grace wants
TEA [102]
If one package of hot dogs buns is 12 than she need 2 packages
3 0
3 years ago
Other questions:
  • How does Pi appear in our everyday lives?
    10·2 answers
  • 1. How many complex roots does the polynomial equation have?
    5·2 answers
  • The valoe of these seven in 27,459 is how many times value of the 7 in 40,735
    7·1 answer
  • Select the graph that would represent the best presentation of the solution set.<br><br> l1-4xl&gt;7
    14·1 answer
  • Burcu öğretmen elindeki 96 pembe kâğıdı erkek öğrencilere 136 mavi kâğıdı kız öğrencilere her bir öğrenci eşit sayıda kağıt alıc
    5·1 answer
  • The length of the rectangle or classroom floor is 19 feet less than twice the width. which expression represents the area of the
    14·1 answer
  • HELP NEEDED ASAP I WILL GIVE BRAINLIEST TO WHOEVER GETS CORRECT
    12·2 answers
  • 2(x+1)=10 <br><br> what is x and how did you get it i need help please thank youu
    13·2 answers
  • A:90 clockwise<br> B:90 counterclockwise <br> C:180<br> D:270 clockwise <br> E:270 counterclowise
    14·2 answers
  • Hey! i’ll give brainliest please help
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!