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
Leto [7]
3 years ago
10

The graph of g(x)=ax^2 opens downward and is narrower than the graph of f(x)=x^2. Which of the

Mathematics
2 answers:
Masteriza [31]3 years ago
6 0
You’re answer is

b

you’re welcome :)
ahrayia [7]3 years ago
3 0
I think it is b tell me if wrong
You might be interested in
Which equation represents the proportional relationship of the total amount of money earned, m, to the number of hours worked, h
Anika [276]

Answer:

plk

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
In circle o,find the value of x, rounded to the nearest tenth.
Gemiola [76]

Answer:

\huge\boxed{x \approx 5.4}

Step-by-step explanation:

We can break down this problem by first realizing different parts of the circle.

  • The line which is 8 units long is a chord of the circle.
  • The line that is 3.6 is <em>almost</em> the radius of the circle
  • The line that x sits on is the radius.

With this, we can find out if we find the radius of the circle, we have our answer.

We should also note that the angle formed by the 3.6 units long line and the chord is a right angle.

<em>What we need is a way to find the radius of the circle</em><em>. This will get us x</em>. The radius of a circle will be the length of any line that starts from point O and ends at the circle edge.

If we draw a line connecting the end of the 3.6 line at point O to the end of the 8 unit long chord, we get a triangle! (Image attached for reference).

We can solve for the hypotenuse using the Pythagorean Theorem. This theorem states that:

  • \displaystyle a^2 + b^2 = c^2

Since we know one side is 3.6, we can use that as A. The second side will be 4 since the 3.6 line lies directly in the center of the chord = 8/2 = 4!

  • 3.6^2 + 4^2 = c^2
  • 12.96+16=c^2
  • 28.96=c^2
  • \sqrt{28.96} = c
  • 5.4 \approx c

Therefore, since this is the radius of the circle (also the hypotenuse), this can be said for any line that comes from point O onto the edge of the circle.

The line X does just that. Therefore, the value of x is also 5.4.

Hope this helped!

4 0
2 years ago
2x-4/5=4<br> plsss answer quick
nikdorinn [45]

Answer:

<h2>x = 12</h2>

Step-by-step explanation:

\frac{2x - 4}{5}  =4

First of all multiply through by 5 to eliminate the fraction

That's

5 \times  \frac{2x - 4}{5}  = 4 \times 5 \\ 2x - 4 = 20

Next using the addition property add 4 to both sides of the equation

We have

2x - 4 + 4 = 20 + 4 \\ 2x = 24

<u>Divide both sides by 2</u>

\frac{2x}{2}  =  \frac{24}{2}

We have the final answer as

<h3>x = 12</h3>

Hope this helps you

6 0
3 years ago
Read 2 more answers
Rema spent 6 days reading her book, completing the same fraction of the book each day, if she read a total of 8/9 of her book af
AnnZ [28]
(8/9) / 6 =
8/9 * 1/6 =
8/54 which reduces to 4/27 of the book each day <===
7 0
3 years ago
EASY GRAPHS ILL AWARD BRAINLIEST, can someone fill it in all again for me , recordect mine if wrong
sweet-ann [11.9K]

Answer: I will answer questions answer to question question answer questions about the answer question answer questions and questions about questions answer questions questions about questions or questions about questions answer questions about the questions answer question

I have a little bit of a little bit more about to get a new one and but I’m going back to the office now and I’m not sure if you want Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 5210÷17 show your work
    6·2 answers
  • Given: <br> ABCD is a rectangle.<br><br><br><br> If AC = 12, then BE =<br><br> 3<br> 4<br> 6
    7·2 answers
  • You have saved 4/5 of
    14·1 answer
  • Arrange the following polynomial into descending order for x, then interpret the degree of the 3rd term. 2xy4 + 2x2y − 3y2 + 10x
    5·2 answers
  • What is an equation of the line that passes through the points ( 3 , - 3 ) and ( - 3 - 3 )
    12·1 answer
  • I don't understand how to do this problem. help ? ( number 13)
    7·1 answer
  • What is the length of the diagonal, d, of the rectangular prism shown below?
    10·2 answers
  • What is the 100th term of this sequence:<br><br> an=2n-5
    9·2 answers
  • anyone wanna join my space on q-uora here is the link https://hangouts4fans.quora.com/?invite_code=izFxopQJyZNQfwSdLoIP
    6·1 answer
  • what is the y-intercept of the line perpendicular to the line y = 4/3 x + 1 that includes the point (4, 1)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!