Mathematics High School

Which number completes the system of linear inequalities represented by the graph?

y > 2x – 2 and x + 4y >

Answers

Answer 1

Answer:

1

Step-by-step explanation:

give me brainliest

Answer 2

The number is -12 in the inequality x + 4y ≥ ?

What is an inequality?

In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.

Given is a system of linear inequalities represented by the graph [attached]

We need to find the missing number,

y ≥ 2x – 2 and x + 4y ≥ ?

The linear equation with slope m and intercept c is given as follows.

y = mx + c.

The formula for slope of line with points (x₁, y₁) and (x₂, y₂) can be expressed as,

m = y₂ - y₁ / x₂ - x₁

The orange line intersects y-axis at (0, -2), therefore the y-intercept is -2.

The orange line intersects the points that are (1, 0) and (0, -2).

The slope of the line can be obtained as follows,

m = 2,

The slope of the line is m = 2.

Therefore, the orange line is y ≥ 2x – 2.

The blue line intersects y-axis at (0, -3), therefore the y-intercept is -3.

The blue line intersect the points that are (-4, -2) and (0, -3).

The slope of the line can be obtained as follows.

m = -1/4

The inequalities is x + 4y ≥ b passes through the point (0, -3).

0 + 4(-2) ≥ b

-12 ≥ b

Hence the number is -12 in the inequality x + 4y ≥ ?

Learn more about inequality click;

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Which Number Completes The System Of Linear Inequalities Represented By The Graph?y > 2x 2 And X +

Related Questions

please help .........

Answers

The answer is 16 mate

Select the correct solution set.
-7x ≥ 56

{x | x ≤ -8}
{x | x ≥ -8}
{x | x ≥ 8}

Answers

-7 x>=56

Alternate forms:

x<=-8

x + 8<=0

Solution:

x<=-8

(-∞, -8]

In a trivia game, correct answers are worth 4 points each and incorrect answers are worth-3 points each. Louis answered 6 questions correctly and 7
questions incorrectly. What is Louis' score?

Answers

Answer:

Louis score would be 2

Step-by-step explanation:

can someone please help me with this question? (no links!!)

Answers

Answer:

95.03

Step-by-step explanation:

half the radius- 11/2=5.5

A=πr^2

=πx5.5^2

how to solve (2^3)^4

Answers

Answer: 2^12

Step-by-step explanation:

Answer: 4096

Step-by-step explanation:

Acellus Find the value of x. Round to the nearest tenth. 33° 6 x = [?] PLEASE HELP DONT PUT RANDOM STUFF GETTING REPORTED

Answers

Answer:

3.27

Step-by-step explanation:

Let us assume that the values are the side of a right triangle where;

Hypotenuse = 6 (longest)

Angle of elevation = 33 degrees

Required

x = opposite side

Using the trig identity

Sin theta = opp/hyp

Sin 33 = x/6

x = 6sin33

x = 6(0.5446)

x = 3.27

Hence the value of x is 3.27

Note that the values of the sides are assumed.

Ethan paid $3.36 in sales tax on a hooded sweatshirt that cost $42.00 before tax. At that rate, how much would he pay in sales tax if that same item costs $58.00 before tax?

Answers

Answer:

$4.64

Step-by-step explanation:

$42 x tax rate = 3.36

tax rate = 3.36/42

tax rate = 8%

$58x.08=4.64

True or False:

(2x2 - 3x) - (4x2 - x) = -2x2 - 2x

Answers

the answer to it is is true
yeah it’s true

(help ASAP) what is the two answers? (person who gets it right gets 5 stars and a brainlist)

Answers

Perimeter: 15 1/2
Area: 12.375

What is the value of x in this diagram? fo 1040 (x+10) 0 DO 43​

Answers

Answer:

option (B) 33 is right answer

Answer:

x = 33

Step-by-step explanation:

According to Supplementary Angle sum,

104° + x + x + 10° = 180°

=> 2x + 114 = 180

=> 2x = 180 - 114

=> 2x = 66

[tex] = > x = \frac{66}{2} [/tex]

=> x = 33 (Ans)

What's the y intercept of the following equation?
10y = 20x + 30

Answers

Answer:

[tex]10y = 20y + 30 \\ y = 2y + 3 \\ y \: intercep = 3[/tex]

Please help!
A - $1,550

B -$20,000

C -$2,000

D -$15,500

Answers

Answer:

the answer of your question is B

a(n+y)=10t+32 solve for y

Answers

Step-by-step explanation:

a(n+y) = 10t + 32

n+ y = (10t + 32)/a

y = ((10t+32) /a) -n

y= 10t/a+32/a —n
hope this helps!!

question and answer options in photo
please help
zoom in if needed ​

Answers

Answer:

B) 6 ft

Step-by-step explanation:

11 x 34.5 x 25 = 70.5

70.5/12 is about 6

Find the measure of the third side of each triangle.

Answers

Answer:

2x - 2y

Step-by-step explanation:

P = 7x + 2y

P =a + b + c

7x + 2y = 2x + y +3x - 5y + c

7x + 2y - 5x - 4y

= 2x - 2y

What is the solution to the inequality 7x + 2 < -3x + 1?

Answers

7x + 2 < -3x + 1
10x +2 < 1
10x < -1
x < -1/10

I believe this is correct

What is the value of the expression (2) 6 over 2?

Answers

Answer:

16 I think I dont know lol

5Y/ Y-3
+
10/Y^2-Y-6
=
Y/Y+2

Answers

Answer:

y=1.110399 or y=−6.782628 or y=−1.327771

Step-by-step explanation:

What is the difference between absolute value and opposite integers?

Answers

Answer:

The absolute value is the distance between the number and zero on a number line, while opposites are the same distance from the zero on the  number line, so they are also on opposite sides of 0.

Step-by-step explanation:

David has four bags of apples and two bags of mangoes. The first four bags contain 6 apples each and the bags with mangoes contain 3 mangoes each. If David and his friends ate 2 apples from each bag and 2 mangoes from each bag, what is the total number of fruits left over?​

Answers

Answer:

tal vez sea el fotosíntesis pero no creo jaja

Step-by-step explanation:

pero mañana va?

Answer:

XDXDXDXDXDXDXD YO NO SE LA RESPUESTA :')

HELPSDBNENANSSnshejs

Answers

I WILL TRY AND FIGURE IT OUT RQ

Answer:

64 left handed girls

25 left handed boys

89 total left handed students

Step-by-step explanation:

Multiply 320 x 0.2

Multiply 250 x 0.1

You can think of it this way, 0.2 is 2/10 and 0.1 is 1/10 so take 20 percent of 320 and 10 percent of 250

Add them up for your answer 64 + 25 = 89

Find the probability that the pitcher will throw exactly 4 pitches to a batter.

Answers

Answer:

well if we are going by pattern them possibly 20 or 30 im sorry if its wrong i just need more info on how i should answer it

Step-by-step explanation:

What is the value of 2(< = y) + z if2 = 72, y= 24, and 2 = 12?
0741
0228
66
030

Answers

Answer:

800

Step-by-step explanation:

2) Avery pays $125 every 5 weeks for basketball training. What is the price per
year for his basketball training? If necessary, round your final answer to the
nearest hundredth's place.
ASAPP!!!!!

Answers

Answer:

$1300

Step-by-step explanation:

52/5 = 10.4

$125 * 10.4 = $1300

or another way

125/5 = $25/week

$25 week * 52 weeks = $1300

Which answer shows a reflection across the x-axis?

Answers

Answer:

C

Step-by-step explanation:

The key word is x-axis, and since the bottom line is the x, just look for a reflection of it.

Talia bought a home for her pet turtle the rectangular tank is 3 feet long. 1 foot wide and 2 feet high. What is the volume?

Answers

Answer:

Volume of rectangular tank = 6 cubic feet

Step-by-step explanation:

Length of the rectangular tank = 3 feet

Width of the tank = 1 feet

And height of the rectangular tank = 2 feet

Since, tank is in the shape of a cuboid,

Volume of a cuboid = Length × Width × height

                                 = 3 × 1 × 2

                                 = 6 cubic feet

Therefore, volume of the rectangular tank will be 6 cubic feet.        

Answer:

6

Step-by-step explanation:

Write as an algebraic expression: Five times
the difference of the cube of y and the
square of x
A. 5y3 + 5x2
B. (5y)3 - (5x)2
C. 5(y3 - x2)
D. (5y - 5x)^6

Answers

Given:

The statement is "Five times the difference of the cube of y and the square of x".

To find:

The algebraic expression for the given statement.

Solution:

We know that,

Cube = Power 3

Square = Power 2

Difference = Minus (-)

Times = Multiplication (×)

Now,

Cube of y = [tex]y^3[/tex]

Square of x = [tex]x^2[/tex]

Difference of the cube of y and the square of x = [tex]y^3-x^2[/tex]

Five times the difference of the cube of y and the square of x is:

Required expression = [tex]5(y^3-x^2)[/tex]

Therefore, the correct option is C. The required algebraic expression for the given statement is [tex]5(y^3-x^2)[/tex].

The pattern 96, 92, 88, 84, ________ follows the "subtract 4" rule. Study the pattern to find traits that are not obvious in the rule. Explain.

Answers

Answer:

even numbers

Step-by-step explanation:

Answer: I can tell that all of them are even.

Step-by-step explanation:

how I can tell is that they end in 6,2,8,4,0 which are all even numbers

11. Which is an equation of the circle whose center is
(5,1) and whose radius is 3?
A. (x + 5)2 + (y 1)2 = 9
B. (x + 5)2 + (y 1)2 = 3
C. (x 5)2 + (y + 1)2 = 9
D. (x 5)2 + (y + 1)2 = 3

Answers

I think that it is b sorry if I’m wrong

Marie has one 6-sided cube with the last 6 letters of the alphabet. She has another 6-sided cube with the first 6 letters of the alphabet. If she rolls both cubes at the same time, what is the probability that the cubes will land on vowels?
A 1/18
B 1/12
C 1/4
D 1/6​

Answers

I think it’s B because you have to find probability

But I’m not sure
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