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
Zolol [24]
3 years ago
6

Given the following constants for a standard form quadratic equation, determine the nature of its roots. Please wait for photo t

o load.

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
3 0
ax^2+bx+c=0
3x^2+3x+2=0
D=b^2-4ac=3^2-4*3*2=9-24=-15
D, so there are no real solutions.
You might be interested in
What’s the area of a rectangle measuring 13 inches times 12 inches ?
taurus [48]

Answer:

156 square inches

Step-by-step explanation:

We are given the two quantities

Let

length = l = 13 inches

and

Width = w = 12 inches

The formula for the area of rectangle is:

Area=l*w

where l is length and w is width

Putting the values of both that are given

Area = 13*12\\=156

so the area is 156 square inches ..

6 0
3 years ago
Snapdragon plants have a gene that determines the presence of chlorophyll. The dominant allele (C) causes the plant to make chlo
AleksAgata [21]

Answer: i)For X = (0,1) then P(x) = (1/3, 2/3)

              ii) Then p=(2/3) as n=8

              iii) 0.06828

Step-by-step explanation:

Use binomial distribution:

Probability of being yellow (by having 1 recessive allele) is 2/3. This is a binomial distribution with p=2/3. And since there are 8 selections, our n is 8. So p=(2/3), n=8.

Recall that in binomial distribution P(X=x) = C(n,x) × p^x × (1-p)^n-x.

So for 3 out of 8, it means x=3 and n=8.  

Our equation becomes P(exactly three Snapdragon are yellow) = P(X=3) = (8C3) × (2/3)³ × (1/3)5 = 0.06828

7 0
3 years ago
Math help please? w/ only two questions.
Law Incorporation [45]
Maybe: 1. When I play basketball i wear cletes. 2. If a quadrilateral figure has four right angles then it is a square <span> </span> my best guess. Let me know if it helps
3 0
3 years ago
Someone please me thank you
RSB [31]

Answer:

Graph dots in the points of the following:

(-4,10)

(-3,8)

(-2,6)

(-1,4)

(0,2)

(1,0)

(2,-2)

(3,-4)

(4,-6)

(5,-8)

(6,-10)

Connect these dots to make a line.

7 0
3 years ago
8 sided die probability of rolling odd number
Elena L [17]

Answer: 4 I think . not sure

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • The graph of a function must pass the __________ line test. <br> A) vertical <br> B) horizontal
    11·2 answers
  • I need help I don’t know how to graph this
    11·1 answer
  • What is the square root of 9?
    10·2 answers
  • A line has the equation y=x. It is translated up by 3 units. What is the equation of the new line?
    9·2 answers
  • A number that names a part of a whole is a
    14·1 answer
  • Rafael counted a total of 40 white cars and yellow cars there were nine times as many white cause as yellow cars how many white
    5·1 answer
  • DETERMINE THE MISSING SIDE
    7·1 answer
  • 4
    13·1 answer
  • Explain how to write and evaluate the algebraic expression 13 less than the quotient of forty and a number; evaluate when n=2
    13·2 answers
  • Multiple Choice
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!