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
Colt1911 [192]
3 years ago
6

How do you solve and graph inequalities

Mathematics
1 answer:
Goshia [24]3 years ago
7 0

Well, there can be three different steps.

Rearrange the equation so "y" is on the left and everything else on the right.

Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)

Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).

You might be interested in
What percentage of 100 is 35
nika2105 [10]

Answer:

35%

You divide 35 to 100

35÷100=0.35

and its equal to

35%

6 0
3 years ago
Multiple choice help me pls!
Katena32 [7]

Answer:

multiply all your numbers once you get your answer it will come together

6 0
3 years ago
Quadrilateral ABCD is a trapezoid with an area of 20 cm^2 Find the height of the trapezoid, h. Round the answer to the nearest t
sergij07 [2.7K]
Area of <span>trapezoid=(7+3)*h/2=20 cm2
10*h/2=20
5h=20
h=4 

the answer is 4.0 cm</span>
5 0
3 years ago
kelly subtracted 2.3 from 20 and got 17.7, explain why this answer is reasonable. need by 5:30 today 9\15\15
Orlov [11]
The answer is reasonable because 20-2.3 = 20 -(2+0.3) = 20-2 - 0.3 = 18 - 0.3 = 17.7
8 0
4 years ago
A sphere has a radius of 2x + 5. Which polynomial in standard form best describes the total surface area of the sphere? Use the
faust18 [17]
Start with the given formula for the surface area of a sphere.

S = 4 \pi r^2

Now substitute 2x + 5 in for r, the radius.
Then simplify the expression and write it in standard form.

S = 4 \pi (2x + 5)^2

S = 4 \pi (4x^2 + 20x + 25)

S = 16 \pi x^2 + 80 \pi x + 100 \pi
5 0
3 years ago
Other questions:
  • Allison has 5 time as many baseball cards as football cards. In all,she has 120 baseball and football cards. How many baseball c
    12·2 answers
  • 459 divided by 3 how to show your work on paper
    9·1 answer
  • How to solve the second question
    12·1 answer
  • Which expression is equivalent to p·q·q·q·q·q·q·q·q·q?
    15·2 answers
  • Select all of the choices that are equal to (-5) - (-12)
    11·1 answer
  • Please help and show work
    11·1 answer
  • How do i do his math problem? It's so confusing to me.
    13·2 answers
  • 14. The town newspaper prints 4,58,640 copies in a month. How many copies does it print
    6·2 answers
  • Suppose that an individual has a body fat percentage of 18.2% and weighs 162 pounds. how many pounds of his weight is made up of
    15·1 answer
  • The volume of a cylinder closed at the one end is 1056cm cube. If its height is 21cm, and the radius is 4, find the total surfac
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!