Mathematics High School

Find the inequality

Find The Inequality

Answers

Answer 1

Answer:

y > x/2 + 2

Step-by-step explanation:

Firstly, we need the to find the equation of the line normally

the general form is;

y = mx + b

where m is slope and b is the y-intercept

From the graph, the y-intercept is 2

so we have the equation as;

y = mx + 2

We can find a point to substitute so as to get the slope;

we use the point (2,3)

3 = 2m + 2

2m = 3-2

2m = 1

m = 1/2

The equation of the line is;

y = x/2 + 2

Now, we can see we have a breaking line indicative of a non-equal to inequality

Also, the top is shaded meaning the points we need are above the line indicating a greater than

So, the inequality is;

y > x/2 + 2

Answer 2

Answer:

y > x/2 + 2

Step-by-step explanation:

Related Questions

What is the percent of change if 36 is decreased to 24?

Answers

Answer:

0.33

Step-by-step explanation:

Todd is a seller. I have sold a gold ring for $ 78 and earned 10% commission. How much commission did he earn?

Answers

Answer: 7.8 commission

Step-by-step explanation:

78/10=7.8

In triangle AEC, G is the centroid. If EG= 6, find GB

Answers

Answer:

3

Step-by-step explanation:

its 3

Answer:

Step-by-step explanation:

Every hour at work, you are able to pick the same number of apples. If in the 2nd hour of work, you have picked 220 apples, and by the 4th hour, you have picked 440 apples, what is the rate at which you pick the apples?

Answers

Answer:

110 apples an hour divide 440 by 4 and 220 by 2

Step-by-step explanation:

Answer:

110 apples per hour

Step-by-step explanation:

hope it helps!

Does anyone know this?

Answers

I’m pretty sure it’s 38, when you divide you don’t get an answer shown, same for subtraction, and multiplication. when you add you get 38 which is a choice; unless there is a formula i’m missing then this should be the answer

Add. Write your answer as a mixed number in simplest form. 2 6/7 +1 2/3

Answers

Answer:

6  6 /7

Step-by-step explanation:

just add them

What is the value of x in the equation 3(x − 2) + 5 = 2(5x − 4)

Answers

Answer:

x = 1

Step-by-step explanation:

3(x − 2) + 5 = 2(5x − 4)

Distributive property

3 * x - 3 * 2 + 5 = 2 * 5x - 2 * 4

3x - 6 + 5 = 10x - 8

Combine like terms

3x - 1 = 10x - 8

Add 8 on both sides

3x - 1 + 8 = 10x - 8 + 8

3x + 7 = 10x

Subtract 3x on both sides

3x - 3x + 7 = 10x - 3x

7 = 7x

Divide by 7 on both sides to isolate the variable

7/7 = 7x/7

1 = x

Check

3(x − 2) + 5 = 2(5x − 4)

Replace the "x" with 1

3 ( 1 - 2 ) + 5 = 2 ( 5 * 1 - 4)

3 * -1 + 5 = 2 * 1

2 = 2

Correct

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Step-by-step explanation:

3(x - 2) + 5 = 2(5x - 4)

3x - 2 + 5 = 10x - 8

3x + 3 = 10x - 8

3x = 10x - 8 - 3

3x = 10x - 11

3x + 11 = 10x

11 = 10x - 3x

11 = 7x

11/7 = x

therefore, x = 1 4/ 7 ( mixed fraction form)

What is the value of x?

Answers

Answer:

B, x=5

Step-by-step explanation:

Both triangles are similar with a ratio of 22.5/9

so using that an equation can be created like this, [tex]\frac{22.9}{9}[/tex] = [tex]\frac{23.5}{x+4.4}[/tex]

If simplified, 22.9(x + 4.44) = 23.5(9)

22.5x + 99 = 211.5

22.5x = 112.5

x = 5

Dana is planning to drive 400 miles from
New York to Boston and back. Dana's
hybrid car can travel 50 miles on 1 gallon
of fuel. Biodiesel fuel costs $4.45 per
gallon.
Part A: How many gallons of fuel does
Dana need to purchase for the 400-mile
trip? Explain your reasoning.
Part B: Dana can take a high-speed train
to Boston instead of driving. A round-trip
train ticket costs $95. Is it cheaper for
Dana to take the train or to drive? How
much cheaper? Explain your reasoning.

Answers

Answer:

A. 8 gallons

B. Drive by car is $59.4 cheaper than travel by train

Step-by-step explanation:

According to the scenario, given data are as follows,

Total drive = 400 miles

Total drive per gallon = 50 miles

Fuel cost per gallon = $4.45

A. So, Total fuel required to drive 400 miles can be calculated as follows,

Total fuel required =  Total drive ÷ Total drive per gallon

By putting value, we get,

Total fuel required = 400 ÷ 50

= 8 gallons

B. Total cost if drive by car = 8 gallons × $4.45 = $35.6

Cost if travel by train = $95

Hence it is clearly shows that drive by car is much cheaper than travel by train.

Cost saved by travel by car = $95 - $35.6 = $59.4

So, drive by car is $59.4 cheaper than travel by train.

Does anyone know this?

Answers

i think 7 not sure though
the answer is h i’m pretty sure

Someone pls help me

Answers

the answer is -2 because slope is rise over run and it’s -4/2 which is -2. -6 is the y intercept.

Mr. Yardley's car can travel 28 miles on a gallon of
gasoline. The car has an 18-gallon gasoline tank.
Which is the best estimate of the maximum distance
the car can travel on a full tank of gasoline?
A
400 mi
B
600 mi
С
800 mi
D
1,000 mi

Answers

Answer:

D

Step-by-step explanation:

1 gallon can run a car up to 60 miles so i would guess 1000

What is the radius if the Diameter 10.5?
r = 8.5
r = 5.25
r = 12.5
r = 21

Answers

If the diameter is 10.5 then the radius is 5.25.
This is because the radius of a diameter is half the diameter.

So

10.5/2
= 5.25

Therefore the radius is 5.25

What is the slope for this graph?

Answers

slope = rise/run
slope for this graph = 6/4 = 3/2

how do u solve 5(x-4)=3x+4

Answers

5x-20=3x+4
x=12
I think that’s the answer

A tree is currently 8 feet tall and grows 3 feet per year . Model this scenario with an arithmetic sequence in explicit form.​

Answers

Don't think this is technically math

Michele is starting a new pool-cleaning business it cost her 85 to purchase supplies Michele charges 40$ each time she cleans the pool which equation can be use to determine the profit y Michele earns after she cleans x pools?
A y=40r-85
B y=40r+85
C y=85r-40
D y=85r+40

Answers

The correct answer is c . Y =85r-40

The perimeter of a rectangular parking lot is 296 m if the width of the parking lot is 65 m , what is its length

Answers

Answer:

166

Step-by-step explanation:

So the width is 65, so two sides are each 65m long. So multiply 65*2 which is 130. this means that the other two sides need to equal 130 when added, so divide 130/2 which is 65

Answer:

perimeter(p)=2(l+b)

2(l+b)=296

where b = 65

2(l+65)=296

2l+130=296

2l=296_130

2l=166

l=166÷2

l= 83

Which of the following best describes the slope of the line below? ​

Answers

The slope would be UNDEFINED
the answer is NOT NEGATIVE

(if you don’t think so, search it up too!)

pls mark brainliest i need one more to level up! thanks:))

A wire is attached to the top of a tower that is 100 feet tall. The wire is attached to the ground 40 feet of the tower What is the angle of elevation by the wire and the ground to the nearest whole number of degrees?

a= 21
b=68
c=24
d=66

Answers

Answer:

5/2

Step-by-step explanation:

i hope this is the answer

3. A saving's account began with a balance of $250. The relationship between the number of
deposits, x, and the balance in the account, y, is represented by the equation
75x - y = -250. What is the rate of change of the balance with respect to the number of
deposits?
А
B
$50 per deposit
$75 per deposit
$175 per deposit
$250 per deposit
C
D

Answers

The rate of change of the balance was $175 per deposit which is C

What is the factored form of X^2 - 11x + 10 ?

Answers

Answer:

(x -10)(x-1)

Step-by-step explanation:

Consider the form x^2 + bx + c. Find the pair of integers whose product is c and whose sum is b in this case whose product is 10 and whose sum is -11.

Dale baked 2 brownies with nuts on top and 3 brownies without nuts. What is the ratio of
the number of brownies without nuts to the number of brownies with nuts on top?

Answers

3:2
bc there are 3 without and 2 with

Answer:

3:2

Step-by-step explanation:

Find the measure of angle x in the figure below: A. 95 B. 55 C. 30 D. 85

Answers

Answer:

B.

Step-by-step explanation:

Answer: A. 95

Step-by-step explanation: The angles in a triangle are supposed to add up to 180 degrees, 55+30= 85 and 85+95 is 180.

can some one help me with this
​

Answers

Answer:

x = 20

Step-by-step explanation:

first, you would take all of the angles and add them up to 180

2x+40+100=180

second, we combine like terms

2x+140=180

third, we solve for x

2x+140=180

    -140  -140

2x=40

x=20

i hope this helps!

Answer:

X=20

Step-by-step explanation:

the total angle degree of a triangle is always 180 so we have two point 100 and 40 add those and you get 140 so you have 40 left but that angle says 2 X so 2x is 40 so ÷ 2 to get 1x which is 20

To make a cup of tea, 35.5mL of milk is added to 65.45mL of plain tea. How much milk-tea is there in the cup?

Answers

Answer 29.95 your welcome.

Step-by-step explanation:

Ok so you will just need to subtract 65.45-35.5 and get your answer.

Ps could have used a calculator.

If y varies directly with x, and y is 84 when x
is 16, find x when y is 21.​

Answers

Answer:

X=4

Step-by-step explanation:

Which ordered pair is a solution of the equation?
y = 3x+5

Answers

Answer:

Step-by-step explanation:

Y=1/3y+-5/3

A pizza costs $11 and $1.50 per topping.
What is the fixed cost?​

Answers

Answer:

7.33

Step-by-step explanation:

can you please help me​

Answers

Answer:

i would say none of the above can i get brainlest

Step-by-step explanation:

Other Questions
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