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
Alex17521 [72]
3 years ago
5

Como resuelvo esta inecuació 2x + 8 ≥ 20?

Mathematics
1 answer:
stiv31 [10]3 years ago
8 0

Answer:

x≥6

Step-by-step explanation:

You might be interested in
What is the value of x in the equation below?
11111nata11111 [884]

Answer: <u><em> B 9.25</em></u>

<u><em /></u>

Step-by-step explanation:

5 0
3 years ago
Inverse function of y = -2x3+1
Ymorist [56]
The answer to your question is y=-5
6 0
3 years ago
Compute the difference​ quotient, StartFraction f (x plus h )minus f (x )Over h EndFraction f(x+h)−f(x) h​, for the function f (
lawyer [7]

Answer:

The difference quotient for f(x)=3x^2 is 3 h + 6 x.

Step-by-step explanation:

The difference quotient is a formula that computes the slope of the secant line through two points on the graph of <em>f</em>. These are the points with x-coordinates x and x + h. The difference quotient is used in the definition the derivative and it is given by

\frac{f(x+h)-f(x)}{h}

So, for the function f(x)=3x^2 the difference quotient is:

To find f(x+h), plug x+h instead of x

f\left(x+h\right)=3 \left(h + x\right)^{2}

Finally,

\frac{f\left(x+h\right)-f\left(x\right)}{h}=\frac{\left(3 \left(h + x\right)^{2}\right)-\left(3 x^{2}\right)}{h}

\frac{3\left(\left(h+x\right)^2-x^2\right)}{h} \\\\\frac{3(h^2+2hx+x^2-x^2)}{h} \\\\\frac{3h\left(h+2x\right)}{h}\\\\3h+6x

The difference quotient for f(x)=3x^2 is 3 h + 6 x.

4 0
3 years ago
Amy is using a drawing program to complete a construction with which she is almost finished. Which construction is she completin
Vedmedyk [2.9K]

Given options : Two intersecting circles are drawn with a radius in each marked. the image will be linked.

Given options : An equilateral triangle inscribed in a circle

A square inscribed in a circle

A regular pentagon inscribed in a circle

A regular hexagon inscribed in a circle.

<u>Note. When we join an intersection point of two circles and centers of the circles it would form an equilateral triangle that would be inscribe inside a common portion of both circles..</u>

Therefore, an equilateral triangle inscribed in a circle would be correct option.

She is completing an equilateral triangle inscribed in a circle.

4 0
3 years ago
Can someone please answer. There is a picture. There is only one problem. Thank you so much!!!
liraira [26]
Hello,

Answer C

(4,0) and (-4,0)  since 4²=25-9
7 0
3 years ago
Other questions:
  • TIME REMAINING
    8·1 answer
  • What is the volume of a hemisphere with a diameter of 7.7 ft, rounded to the nearest tenth of a cubic foot?
    5·1 answer
  • Ann is moving from Houston to McKinney and rented a truck from U-Move truck rentals. The cost of a one-day truck rental is given
    8·1 answer
  • How do you do this question?
    6·1 answer
  • Jill can walk 6 miles in 1 hour . how long will it take her to walk in 8 miles​
    8·2 answers
  • In circle T, ∠PTQ ≅ ∠RTS. Circle T is shown. Line segments T P, T Q, T R, and T S are radii. Lines are drawn from point P to poi
    12·1 answer
  • Find the Slope of the blue line on the grid *
    5·1 answer
  • Math help plz.<br> Explanation for each plz!!, thx <br> 9th grade math
    15·1 answer
  • Is -1.4 greater than 0.3​
    5·1 answer
  • In the morning, the temperature was -3°F. By mid-
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!