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
Pie
2 years ago
13

I need a answer I’m stuck on this

Mathematics
1 answer:
den301095 [7]2 years ago
5 0

Answer:

A

Step-by-step explanation:

The correct option is a. I guess

You might be interested in
What is the equation in point-slope form of a line perpendicular to y= ⅕ x+8, through the point (-2, 3) *
ivolga24 [154]

Answer:

it was right but ok

Step-by-step explanation:

First find the total number

6+4+5+3 = 18

6th graders : total

4 : 18

Divide each side by 2

4/2:   18/2

2 : 9

4 0
3 years ago
write the standard form of the equation of the circle with endpoints of a diameter at the points (9,2) and (-7,5)
AnnyKZ [126]

Answer:

Step-by-step explanation:

Answer:

(x-1)²+(y-3.5)² = 265/4

Step-by-step explanation:

first find the midpoint (center of the circle)

(9+-7)/2, (2+5)/2

(1, 3.5) = center

then distance formula to find diameter

√(9- -7)²+(2-5)²=√256+9 = √265

The radius is half the diameter = (√265)/2

Formula for circle is (x-h)²+(y-k)²=r², where (h, k) is the center

Now you can plug everything in.

(x-1)²+(y-3.5)² = 265/4

4 0
3 years ago
Name this parent function f(x)=(1)/(x+3)-5
mash [69]

Answer:

F(x)=IxI

Step-by-step explanation:

8 0
2 years ago
Sketch a graph of the polynomial function f(x) =x3− 2x2. Use it to complete the following:
AlladinOne [14]

Answer:

We have the function:

f(x) = x^3 - 2*x^2

To sketch this, we need to graph some points, and then just draw a line that passes through the points.

The graph of this equation is shown below.

Now we can complete the question.

If the graph is below the x-axis in some interval, the function is negative in that interval

If the graph is above the x-axis in some interval, the function is positive in that interval.

If the graph goes up in a interval, then the function is increasing in that interval

If the graph goes down on an interval, then the function is decreasing in that interval.

Then:

1) f is------ on the intervals (−∞, 0) and (0, 2).

Here we can see that the graph is below the x-axis in those intervals, then here we have:

f is negative on the intervals (−∞, 0) and (0, 2).

2) f is------ on the interval (2,∞)

Here the answer is positive:

f is positive on the interval  (2,∞)

3) fi is ------ on the interval (0, 4/3)

In the graph, you can see that the graph goes down in that interval, then the correct answer here is:

f is decreasing on the interval (0, 4/3)

4) f is------ on the intervals (−∞, 0) and (4/3, ∞).

In this case, we can see that the graph goes up in these intervals, then the correct answer here is:

f is increasing on the intervals (−∞, 0) and (4/3, ∞).

5 0
3 years ago
Asphere has a diameter of 20 ft What is its surface area?<br> The surface area of the sphere is?
Snowcat [4.5K]

Answer:

1256 ft²

Step-by-step explanation:

20 ÷ 2 = 10

4πr²

4 × 3.14 × 10²

4 × 3.14 × 100

4 × 314

1256

8 0
2 years ago
Other questions:
  • What is the value of the interquartile range of the data below?
    9·1 answer
  • Whats the extreme value?y=3(x+5)^(2)-4
    15·1 answer
  • Shanda says that 393 is rational. Allison and Franklin disagree with her. Allison says 393 is an integer while franklin says its
    9·1 answer
  • I need 4 number to eqaul up to 15 and one has to be 9
    11·1 answer
  • A six-digit password is picked from the numerals 0 - 9. How many different passwords are possible if no number is repeated?​
    11·1 answer
  • What is the total surface area of a rectangular prise with the dimensions of 2 cm, 5 cm, and 6 cm?
    8·1 answer
  • What factor is represented by the blue shading in the model? [Hint: Include the overlapping area.]
    14·1 answer
  • State if each triangle is a right triangle: *<br><br>13 in<br>2 in<br>12 in<br>​
    14·1 answer
  • Addison has 124,234,281,284 cartons of milk, she dropped like 456,789,098,345,678,987,654,568 of them, how many did bruh bruh br
    11·2 answers
  • Free Take it <br>Enjoy it​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!