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
kolbaska11 [484]
3 years ago
11

A parabola opening up or down has vertex (0, 0) and passes through (-6,-9).

Mathematics
1 answer:
Firlakuza [10]3 years ago
4 0

Answer:

the formula is 1.5x^2

Step-by-step explanation:

Since the vertex is 0,0 h and k are both 0

then you plug in the -6 and -9 to the equation

a(-6)=-9

3/2(x)^2

hope that answers your question

You might be interested in
If y = 124 and x = 12, find y when x = -24.
tatyana61 [14]

Answer:

y = -248

Step-by-step explanation:

Hi there!

Set up a proportion:

\displaystyle\frac{124}{12} =\frac{y}{-24}

Cross-multiply:

12y=(-24)(124)\\12y=-2976\\y=-248

I hope this helps!

7 0
2 years ago
The sum of two non-zero numbers a and b equals the sum of their reciprocals. If a+b≠0, what is the product of the two numbers?
Vadim26 [7]

Answer:

ab = 1

Step-by-step explanation:

A Reciprocal of a number is a number which when multiplied by the original number yields the multiplicative number, 1.

So the reciprocal of x would be x⁻¹ or ¹⁄ₓ

The information we are given states that the sum of the two non-zero numbers a and b equals the sum of their reciprocals.

So we can write this into an equation and solve,

(See image)

Once we solve, we get the equation (ab-1)(a+b) = 0

We are given info that a+b≠0

So for the above equation to be true, ab-1 has to equal 0

For <em>this</em> to be true, the product ab must equal 1

7 0
3 years ago
Can someone help out ??
kupik [55]

Answer:

120 cubes

Step-by-step explanation:

Find the volume of the prism and then divide it by the volume of one cube (which is 1/27 cm):

V = length*width*height = (5/3 cm)(4/3 cm)(2 cm) = 40/9 cm³.

Dividing this result by 1/27 yields

40       27         40*3    

------ * ------ = -------------- = 120

  9        1               1

120 cubes (answer)

7 0
3 years ago
Help me plzz help me plzz​
Alik [6]

Answer:

44.1 mm^2

Step-by-step explanation:

The formula for a trapezoid is 1/2(b1 + b2)h

A= 1/2(12.5 + 8.5) 4.2

 = 1/2x21x4.2

 =44.1

4 0
2 years ago
Help me please, also make sure its right
netineya [11]
The answer is D. trust me, i’m super good at math.
4 0
3 years ago
Other questions:
  • Describe the lengthin meters. Write answer as a fraction and as a decimal 65 centimeters=? or ? meter
    8·1 answer
  • Find the perimeter of a square if half of a diagonal is equal to 8 inches
    8·1 answer
  • Mark the absolute maximum point of the graph
    7·2 answers
  • An artist bought a painting for Rs5600 she spent 1350 for framing it she then sold it for Rs 6950 find her profit or loss
    15·2 answers
  • What is the area of the prism
    14·2 answers
  • Jada made 6 cups of blueberry jam and divided the Jam in 4 containers. How much jam went in each container ​
    5·1 answer
  • Question 1 of 10
    9·1 answer
  • which line is parallel to the line whose equation is 4x 3y = 7, and also passes through the point (- 5, 2)?
    6·1 answer
  • I do not understand how they got this answer. I am stuck on the exponent party- Please see attached
    10·1 answer
  • Write the following using index notation:
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!