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
Free_Kalibri [48]
3 years ago
10

Nina knows that the average of the x-intercepts represents the line of symmetry for a quadratic function through the x-axis. Whi

ch equation represents the average of the x-intercepts for f(x) = 4x2 – 24x + 20?
Mathematics
1 answer:
amid [387]3 years ago
5 0

Answer:the correct answer is c

Step-by-step explanation:

You might be interested in
Can you help me? Please
Anni [7]

9514 1404 393

Answer:

  a.

Step-by-step explanation:

For an even-index radical, ...

  \sqrt[n]{x^n}=|x|\qquad\text{n even}

This lets us simplify the given expression as follows:

  \sqrt[4]{81x^6y^4}-|y|\sqrt[4]{x^6}-\sqrt[4]{16x^2}=\sqrt[4]{(3xy)^4x^2}-|y|\sqrt[4]{x^4x^2}-\sqrt[4]{2^4x^2}\\\\=3|xy|\sqrt[4]{x^2}-|xy|\sqrt[4]{x^2}-2\sqrt[4]{x^2}=\boxed{2|xy|\sqrt[4]{x^2}-2\sqrt[4]{x^2}}

4 0
2 years ago
The mass of the sun is 21.3525×102921.3525×1029 kg. the mass of mercy is 328.5×1021328.5×1021 kg.how many times larger is the ma
Liono4ka [1.6K]
This is basically a simple problem to understand. The only thing that needs to be done is to divide the mass of the sun by the mass of mercury. It will give the required result.

Number of times the mass of sun is greater than
the mass of mercury =  21.3525×102921.3525×1029/<span>328.5×1021328.5×1021
                                  = </span><span>7.1783629e+15
I hope that this is the answer that you were looking for and it has come to your great help.</span>
8 0
3 years ago
A circular tablecloth covers a table with a diameter of 5 feet.The tablecloth hangs down an extra 6 inches al around.How much tr
nasty-shy [4]

Answer:

25.12

Step-by-step explanation:

4 0
2 years ago
What is the area of 16 inches and 3 feet in square meters
Artyom0805 [142]
You just multiply 16 and 3 and it gives you 58
3 0
3 years ago
What is in math<br> -9y+6=-10y
Alexxx [7]

Answer:

y= -6

Step-by-step explanation:

-9y+6=-10y

+10y. +10y

y+6=0

-6. -6

y=-6

4 0
2 years ago
Read 2 more answers
Other questions:
  • A potter has 9 pounds of clay. he uses 3/10 pound of clay for each Bowl he makes. how many bowls can the Potter make?
    10·1 answer
  • Estimate 36472-32841
    14·1 answer
  • 4(x+1.5)=38 solve for x
    12·1 answer
  • What is the measure of angle ABC?
    7·2 answers
  • What is the area of a sector with a central angle of 4π5 radians and a radius of 11 cm? Use 3.14 for π and round your final answ
    14·1 answer
  • Identify the factors in the expression 6 (×+5)
    15·1 answer
  • Each month a tax is deducted from lucy's earnings. Which best describes the tax that is deducted from her pay check
    10·1 answer
  • Select the correct answer.
    10·2 answers
  • HELP PLEASE <br> Find the length of AB
    7·1 answer
  • What is the period of the graph of y=2 cos( pi 4 x)+3?<br><br> A. 4/pi<br> B. pi/4<br> C. 8<br> D. 2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!