Mathematics High School

What point is a solution for the linear inequality below?

A. (4, 3)
B.(-2, 4)
C.(-4,1)
D.(1, -2)

What Point Is A Solution For The Linear Inequality Below?A. (4, 3)B.(-2, 4)C.(-4,1)D.(1, -2)

Answers

Answer 1

Answer:

B.

Step-by-step explanation:

Any point in the highlighted (red) region will be in our solution set.

Note that our line is dotted. Thus, any points on the line is not in our solution set.

So, we can simply go through each point and check.

A is on the line. So, A is not a solution.

B is within the red region. Hence, B is our solution.

C is on the line. So, C is not a solution.

And D is not in the red region. So, D is not a solution.

Therefore, our answer is B.

Related Questions

What is the value of
[
3
(
−
2
)
−
7
]
÷
(
1.5
+
0.5
)
?

Answers

رحمة الله على روحك. الله عظيم.

Answer:

-6.5

Step-by-step explanation:

PEMDAS

What is the equation of the line through the origin and (-5, 6)?

A. y=-5x

B. y=-5/6x

C. y= -6x

D y= -6/5x​

Answers

Answer:

y= -6/5x

Step-by-step explanation:

y=-6/5x+0

=> The answer is D.

A line passes through the points (4,-1) and (2.3). What is the slope of the line?

Answers

Answer:

-2

Step-by-step explanation:

i got it right

I WILL GIVE BRAINLIEST:)) Use the table to find the products of the two polynomials. Write your answer in descending order.

Answers

Answer:

A) 4[tex]x^{4}[/tex]-4[tex]x^{3}[/tex]-16[tex]x^{2}[/tex]+16x

B)4[tex]x^{4}[/tex]-4[tex]x^{3}[/tex]-16[tex]x^{2}[/tex]+16x

Step-by-step explanation:

look at picture


Graph this function:
y - 3=1/4 (x + 3)
Click to select points on the graph.

Answers

Y=1/4x+15/4
You can draw it like this:

I will give branlyest 2/11 ≥ 4/25


true false

Answers

Answer:

True.  2/11 is greater than 4/25

Step-by-step explanation:

Hope that helps!

Answer:

True

Step-by-step explanation:

The LCM of 11 and 25 is 275.

2/11 -> 50/275

4/25 -> 44/275

2/11 is greater

Write an equation of the line with a slope of 2/3 and y-intercept of -8.

Answers

Answer:

y = mx + b

y = 2/3x + -8

M = 2/3

y -intercept b is -8

Step-by-step explanation:

Please help with this question. Thank you!

Answers

Answer:

403.8 cm

Step-by-step explanation:

Refer to the picture that given

y−2x=4
3x−5y=15

The system of equations above is only true if x=-6 or x=-5 or x=5 or x=10 and y=-10 or y=-8 or y=-6 or y=3

Answers

Answer:

The answer is x=-5 and y= -8

Step-by-step explanation:

6. Amelia is building a fence and wants it to be 40 feet long. Each panel is 8 feet long, and
she will need a post at each end and between each panel. If she does NOT plan to buy
any extra for waste, how many panels and posts will she need?

Answers

Answer:

5.

Step-by-step explanation:

If you know your multiplication, you would know that 8x5=40. so, 40 divided by 8 equals 5. and if you dont have 8x5 memorized, do 5x10. 50. 10-8=2. 5x2=10. 50-10=40. Voila!

x +y = 4
Graph the following equation on the coordinate grid blow

Answers

I am gonna passed a photo

In ΔBCD, the measure of ∠D=90°, CB = 61, DC = 60, and BD = 11. What is the value of the tangent of ∠B to the nearest hundredth?

Answers

Answer:

5.45

Step-by-step explanation:

just did on delta math

Answer:

5.45

Step-by-step explanation:

tan B =tanB=  adjacent  / opposite  = 60/11

 ≈5.4545≈5.45

which property would allow you to use mental computation to simplify the problem 27+15+3+5?​

Answers

Answer:

addition

Step-by-step explanation:

There is only plus signs

Which one do i pick?

Answers

Answer:

SAS postulate

Step-by-step explanation:

the congruent angles are JMK and KML

the congruent sides is the shared side and JM and ML

Ashley found 2 boxes of sugar in the kitchen. The green box is 1.26 kg and the red box is 1.026 kg. Which box contains more sugar?

Answers

Answer:

Answer:

Green box contains more sugar.

Step-by-step explanation:

Consider the provided information.

Ashley found 2 boxes of sugar in the kitchen.

The green box says 1.26 kg and the red box says 1.026 kg.

we need to find which box contains more sugar.

To find this we will first check the digit at ones place.

Both the digit has 1 at the ones place. So now check the digit at tenths place.

1.26 has 2 at tenths place while 1.026 has 0 at tenths place.

As we know 2 is greater than 0, thus the number 1.26 is greater than 1.026.

Hence, green box contains more sugar.

The green box has more sugar because if you convert it to pounds the red box has 2.26 pounds of sugar while the green box has 2.777825 pounds.

please solve this! ​

Answers

Answer:

slope of doted lines: -3/1  

slope of reflection line: 1/3

Step-by-step explanation:

Complete the sentence.

A ___ is an amount of decrease in price.

Answers

Answer:

Discount ?

Step-by-step explanation:

A discount is an amount of decrease in price.

ANSWE ASAP PLEASE USE SURDS WILL GIVE THANKS/BRAINLIEST

Answers

Answer:

Exact Form:

5√6

____

12

Decimal Form:

1.02062072

...

Maria works for an automobile dealership. She earns a 10% commission on each motorcycle she sells and a 15% commission on each car she sells.

Maria sells a motorcycle for $5,000 and a car for $25,000. What is the total commission that she will earn on the sale of these two vehicles?
A.
$5,500
B.
$5,000
C.
$4,850
D.
$4,250

Answers

the answer is d. $4,250

What is the correct answer?

Answers

Answer:

2x = 2.50

Step-by-step explanation:

Answer:

2x = 2.50

Step-by-step explanation:

This can be the answer or it can be the other way around

What is the recursive formula for this sequence?
10, 14, 18, 22, 26, ...

Answers

The only thing you do is add 4

10+4=14

14+4=18

18+4=22

22+4=26

26+4= 30

30+4=34

34+4= 38

it's f(n+1)=4+f(n) or an+1=4+an

help again...brainliest

Answers

Answer:

A.

Step-by-step explanation:

Atom is the smallest thing g possible and organ is the biggest on that list.

Which is an equation of the line with a slope of 1/4 and a
y-intercept of - 2?
a. x-4y=8
b. x+4y=-8
c. 4x+y=-2
d. 4x-y=2

Answers

Answer:

x-4y=8

Step-by-step explanation:

x-4y=8

-4y=-x+8

y =-x/4 + 2

Dan invests £3400 into his bank account.
He receives 5% per year compound interest.
How much will Dan have after 6 years?
Give your answer to the nearest penny where appropriate

Answers

Answer:

$4556

Step-by-step explanation:

Step one:

given data

Principal =£3400

rate= 5%= 0.05

time = 6years

Step two:

Required

The final amount A

A= P(1+r)^t

A=3400(1+0.05)^6

A=3400(1.05)^6

A=3400*1.341

A=$4556

after 6 years Dan will have $4556

Multiply out and simplify: (x + 6)(x - 2)

Answers

Answer:

x squared+4x−12

Step-by-step explanation:

Answer:

[tex] {x}^{2} + 4x - 12[/tex]

Step-by-step explanation:

[tex](x + 6)(x - 2)[/tex]

[tex] = > x(x - 2) + 6(x - 2)[/tex]

[tex] = > {x}^{2} - 2x + 6x - 12[/tex]

[tex] = > {x}^{2} + 4x - 12[/tex]

Leon drove from his house in Cincinnati to his sister’s house in Cleveland, a distance of 252 miles. It took him 4.5 hours. For the first half-hour, he had heavy traffic, and the rest of the time his speed was five miles per hour less than twice his speed in heavy traffic. What was his speed in heavy traffic?

Answers

Answer:

Speed in heavy traffic is 32 miles per hour

Step-by-step explanation:

Total distance = 252miles

Total time = 4.5hours = 4 hours + 30minutes

Let the speed in heavy traffic = x

distance = time * speed

First half hour    

D1 = 0.5*x

The speed after the traffic = 2x - 5

D2= 4* (2x - 5)  

Total distance = D1 + D2

    [tex]\frac{x}{2}[/tex]  + 8x - 20 = 252

        [tex]\frac{17x}{2}[/tex]   = 272

      x = [tex]\frac{272}{17}*2[/tex]

      x = 32 miles per hour

Factor x^2+49 and if possible write the process of how to do it

Answers

Answer:

It is in the simplest form unless you want to put in a number for x.

Step-by-step explanation:

Answer:

Hi pls dont tell anyone its me pls and thank you

Step-by-step explanation:

When factored completely, which is a factor of 6x^3 - 12x^2 - 48x?

Answers

Answer:

The answer is 6x(x+2)(x-4)

Calculators cannot display repeating decimals. Calculators always round.
Zeke's calculator displays decimals to 4 places. He uses his calculator to find the
decimal equivalent for each of the fractions below.
For each number, choose what his calculator will display, as the decimal equivalent.
Then choose whether or not this is the exact decimal equivalent.

Answers

Answer:

1. 0.333 No

2. 0.3 or 0.300 Yes

3. 0.667 No

Step-by-step explanation:

Sarah walker 3 miles in 45 minutes. What is her average minutes per mile

Answers

0.067 mi/min

Step-by-step explanation:

Distance = 3 miles

Time = 45 minutes

Average Speed = ?

[tex]Average \: Speed = \frac{distance}{time} \\ = \frac{3}{45} = \frac{1}{15} \\ = 0.067[/tex]

Answer:

I think the answer is 15.

Step-by-step explanation:

Just divide 45 from 3 then you will get the results.

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