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
Sphinxa [80]
3 years ago
7

Helpppppp please ( math )​

Mathematics
1 answer:
Sati [7]3 years ago
3 0

Hey!

--------------------------------------------------

A open circle means that x is < or >.

A closed circle means that x is ≤ and ≥.

--------------------------------------------------

Answer: A) x > -8 or x ≥ 5

--------------------------------------------------

Explanation: Their are two dots on the number line. One being a closed dot and the other being an open dot. The open dot symbolizes that x needs to be greater than -8. The closed dot symbolizes that x needs to be less than or equal to 5.

--------------------------------------------------

Hope This Helped! Good Luck!

You might be interested in
Identify two angles that are marked
Natalka [10]

Answer:

Angles G and H are congruent.

Step-by-step explanation:

5 0
2 years ago
Please helpconfused
vodka [1.7K]
The answer is 54in i belive

3 0
3 years ago
Select the correct answer.<br> Which function has the same graph as x + y = 11?
Zinaida [17]

The function that has the same graph as x + y = 11 is f(x) = -x + 11

<h3>Graph of functions</h3>

From the question, we are to determine the function that has the same graph as the given equation

The given equation is

x + y = 11

In the above equation, y is the dependent variable.

and

Among the given equation, f(x) is the dependent variable

Thus, we can write that

x + f(x) = 11

Isolate f(x)

f(x) = -x + 11

Hence, the function that has the same graph as x + y = 11 is f(x) = -x + 11

Learn more on Graph of functions here: brainly.com/question/20388062

#SPJ1

8 0
2 years ago
PLEASE HELP FAST 100 POINTS!
Ivahew [28]

Answer:

<u>Given function:</u>

  • f(x) = (-x + 2)(x + 1)(x +2)

<u>We can rewrite it as:</u>

  • f(x) = - (x - 2)(x + 1)(x +2)

<u>Zeros are:</u>

  • - (x - 2)(x + 1)(x +2) = 0
  • x - 2 = 0 ⇒ x = 2
  • x + 1 = 0 ⇒ x = -1
  • x + 2 = 0 ⇒ x = -2

As leading coefficient is negative the function is decreasing.

As the function is of degree 3, it is odd.

<u>Considering the above two factors we can define the shape of the graph:</u>

  • It is decreasing function with one local minimum and one local maximum.

<em>See the graph and zero's reflected.</em>

6 0
3 years ago
Read 2 more answers
The top of a desk is shaped like a trapezoid. The bases of the trapezoid are 26.5 and 30 centimeters long. The area of the desk
Stolb23 [73]

Answer:

28 centimeters.

Step-by-step explanation:    

Let w be width of desk.

We have been given that the bases of the trapezoid are 26.5 and 30 centimeters long. The area of the desk is 791 square centimeters long.

Since the area of trapezoid is half the sum of parallel sides times its height.

\text{Area of trapezoid}=\frac{h}{2}*(a+b), where

h= Height of trapezoid,

a and b= Length of parallel sides of trapezoid.

We have been given that the height of the trapezoid is the width of the desk.

Upon substituting our given vales in above formula we will get,

791=\frac{w}{2}*(26.5+30)

791=\frac{w}{2}*(56.5)

791=w*28.25

w=\frac{791}{28.25}

w=28

Therefore, the width of trapezoid is 28 centimeters.

5 0
3 years ago
Other questions:
  • How do I find the area ?
    15·1 answer
  • What is the LCM of 51 and 18?
    12·1 answer
  • Savannah planned to evenly disperse 400 chocolate chips among the x pans of brownies. unfortunately, the last pan of brownies re
    7·1 answer
  • Halp mehhhhh pl0x fast ;w;
    5·2 answers
  • What are the solution's of x2-4=0
    6·1 answer
  • What os the correct question and why​
    10·1 answer
  • Help pleaseeee!!!!!!!!! I’ll mark brainliest!!!!!
    13·1 answer
  • Which is the correct calculation of the y-coordinate of point A? 0 (0 - 0)2 + (1 - y2 = 2 O (0 - 1)² + (0- y2 = 22 (0-0)² + (1 -
    5·1 answer
  • Please hurry please
    13·1 answer
  • What is the slope for the function y = -3x^2 + 2 at the point x = 2?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!