Mathematics High School

What is the significance of a dashed and solid line on an inequality function?

Answers

Answer 1

Answer:

Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in the region. Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that the line is included in the region.

Answer 2

Answer:

An inequality function is something very odd or different

Step-by-step explanation:

im sorry if wrong

Related Questions

rename this mix fraction 3 1/2

Answers

Answer:

Step-by-step explanation:

In decimal form it’s 3.5 but if you want a fraction it’s 7/2 hope this helped you sorry if it isn’t what you where looking for

Answer:

it could be 3.5 because 1/2 is half of one whole so yea haha.

prime factorisation of 8232​

Answers

Answer:

2 x 2 x 2 x 3 x 7 x 7 x 7

Step-by-step explanation:

it is Wednesday my dudes

2 x 2 x 2 x 3 x 7 x 7 x 7 = 8,232

CAN SOMEBODY HELP. Unscramble the words to correctly to state a fact.

Respiration usable energy cellular create cells through

Answers

Answer:

Cells create usable energy through Cellular Respiration.

Step-by-step explanation:

If you think about it, cellular respiration is the way cells make their food, or usable energy. Therefore, the answer would be up above-------------------------^^

Happy Tuesday peeps brainliest and 5 star rating!!!!!!!!!!!!!!!!!

Answers

V=150.8
V=3.14*36*h/3
V=113.04*4/3
V=452.16/3
V=150.72

54 ft = ____ yd 9. 11 L ≈ ____ qt 10. 80 g = ____ kg

i need help with this

Answers

Answer:

54 ft = 18 yd 9. 11 L ≈ 11.6236 qt 10. 80 g = 0.08 kg

Step-by-step explanation:

A rectangular cake measures 12 inches wide, 15 inches long, and 4 inches high.

If the bottom of the cake is not frosted, how much frosting will be needed?

Answers

Answer:

B. 180

Step-by-step explanation:

Alexis is making goodie bags for her birthday party. She has made 12 bags already.
If this is 60% of the total number of goodie bags that Alexis has to make, how many
total goodie bags does Alexis need to make for her party?

Answers

20
Needs 20 characters

If x + 15 = 30, what is the value of 2(x – 5)?

PLEASE ANSWER TODAY!!!

Answers

Answer:

Answer is 20

Step-by-step explanation:

X+15=30

30-15= 15 so that means 15+15=30

2(x-5) X is 15 so 15-5=10 then multiply by 2.

The required value of 2(x – 5) is 20 when the equation is x + 15 = 30.

What is an equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

The equation is given in the question, as follows

x + 15 = 30

First, we can solve for x by subtracting 15 from both sides of the equation:

x + 15 - 15 = 30 - 15

x = 15

Next, we can substitute this value of x into 2(x – 5):

2(x – 5) = 2(15 – 5)

2(x – 5) = 2(10)

2(x – 5) = 20

Therefore, the value of 2(x – 5) is 20.

Learn more about the equation here:

brainly.com/question/10413253

#SPJ6

Please help! 50 points + brainliest

The following frequency table shows the observed high temperatures in Buffalo, New York, in May 2007.

Table image link: https://dw6y82u65ww8h.cloudfront.net/organisations/328/36daf134-883d-4846-af2b-8fd9357d20cf/buffalo_temp.gif

Which interval contains the median temperature?

a. 60 - 69
b. 80 - 89
c. 70 - 79
d. 50 - 59

Answers

Answer:

60-69

Step-by-step explanation:

x cuanto multiplico 15 para q m de 100?

Answers

Answer:

1500 is your answer

Step-by-step explanation:

Answer:

no hay numero entero y el decimal es un numero infinito.

Step-by-step explanation:

si dividimos 15/100 nos da un total de 3.333+ asi que no hay un numero entero que nos de este resultado

9. What is the sales tax on an item that costs $67.00 if the state sales tax is 6.5%?

A. $435

B. $4.35

C. $3.35

D. $.45

Answers

Answer:

B

Step-by-step explanation:

Answer:

B. $4.35

Step-by-step explanation:

to find your sales tax you just have to do [cost of the item] x [ percentage as a decimal]= sales tax

so in your case it would be [$67.00] x [0.065] = $4.35

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Answers

Answer:

bat dalawa po iyang gi pa question nyo

12,10,12,13,9,11,8 mean median and mode

Answers

Answer:

Mean: 10.7

Median: 11

Mode: 12

Hope you find this helpfull:)

PLEASEEE HELPPP
John needs to rewrite the expression (4x^3y^5z)^2. Identify which of the following is the simplified form of the expression.
4x^5y^7z^3

4x^6y^10z

8x^5y^7z^3

16x^6y^10z^2

Answers

Answer:

16x^6y^10z^2

Step-by-step explanation:

Well without doing much math I already know that (4x^3)^2 is 16x^6 because 4*4=16 and 3*2=6.

That leaves the last answer choice.

im new can anyone help

Answers

Answer:

We have the equation:

[tex]W = W_0*(\frac{1}{2})^{0.36*t}[/tex]

Where:

W₀ is the initial area of the wound, and t is the time in days.

Now, if we initially have a wound of 25 mm^2, then:

W₀ = 25mm^2

And we can replace it in the equation, then we get:

[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*t}[/tex]

We want to know the size of this wound after:

a) 1 day.

We know that t represents time in days, so here we just need to replace t by one, then:

[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*1} = 19.5 mm^2[/tex]

b) 1 week

Again, t represents the time in days, so we need to write this in days.

We know that:

1 week = 7 days.

then t = 7

The size of the wound after 7 days is:

[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*7} = 4.36 mm^2[/tex]

PLEASE HELP!

what is the distance between points A and B shown in the graph below?


choices:
A: square root of 2
B: square root of 98
C: 10
D: 14

Answers

The answer your looking for is A

AFTER allowing 4 % discount on the marked price of an article there is a profit of 20 % if the cost price of the article is RS 800 find marked price ? plz plz plz plz plz saw plz​

Answers

Answer:

Rs. 1000

Step-by-step explanation:

Let the marked price is x

Discount 4% ⇒ x - 4% = 0.96xCP = Rs. 800 Profit after discount = 20%SP = 800 + 20% = 800*1.2 = Rs. 960

Now we have below equation:

0.96x = 1.2*8000.96x = 960x = 960/0.96x = 1000

MP is Rs. 1000


[tex]( \frac{8}{11}) {}^{7 - 2 \times 3 - 1} [/tex]
find the answer​

Answers

Answer:

1

Step-by-step explanation:

[tex](\frac{8}{11})^{7- 2*3 - 1} = (\frac{8}{11})^{7- 6 - 1}\\\\=(\frac{8}{11})^{7- 7}\\\\=(\frac{8}{11})^{0}\\\\=1[/tex]

What is Dario's hourly salary?

Answers

Answer:

Dario's hourly salary

is $11

How many solutions does 4x + 5 = 6(x + 3) - 20 - 2x have? Show your work.

Answers

Answer:

X∈∅

Step-by-step explanation:

4x + 5 = 6(x + 3) - 20 - 2x

distribute the 6

4x+5=6x+18-20-2x

collect like terms

4x+5=4x+18-20

4x+5=4x-2

cancel equal terms

5=-2

statment is false for any value of x

X∈∅

y = 4x - 6
y = 4x + 10
What is the solution to the system?

Answers

Answer:

No Solution

Step-by-step explanation:

y = 4x - 6

y = 4x + 10

You can set them equal to each other because they both are y.

4x-6=4x+10

-6=10

No Solution

Pls hyelp. Me needs hyelp palease . Preciate it. Hehehehehehehehehe

Answers

Answer:

Step-by-step explanation:

You want to factor out perfect squares if they exist.

[tex]1.\ \sqrt{36}=\sqrt{6^2}=6\\ \\ 2.\ \sqrt{40}=\sqrt{2^2(10)}=2\sqrt{10}\\ \\ 3.\ \sqrt{75}=\sqrt{3(5^2)}=5\sqrt{3}\\ \\ 4.\ \sqrt{120}=\sqrt{2^2(30)}=2\sqrt{30}\\ \\ 5.\ \sqrt{84}=\sqrt{2^2(21)}=2\sqrt{21}\\ \\ 6.\ \sqrt{48}=\sqrt{4^2(3)}=4\sqrt{3}[/tex]

Which lizard is growing at a constant rate?
A.Chuck
B.Betty
C.
Snapper
D.Rocky

Answers

Rocky, because after each year he grows 3cm, making it a constant rate/pattern
Your question answer is D (rocky )
Hope this help full to you !

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Answers

Answer:

B. both the median and interquartile range of math is larger than science

Step-by-step explanation:

Math: 41, 82, 87, 88, 90, 93, 94, 94, 99

Median: 90

Interquartile range: 9.5

Science: 71, 75, 75, 77, 78, 79, 79, 81, 82

Median: 78

Interquartile range: 5

please answer this pdf i need the help badly and please get it right i beg of you

Answers

Answer:

1 = B

2 = 3/7

3 = B

4 = J

5 = 1/25

6 = H

7 = D

8 = G

9 = A

10 = 1/3

11 = D

Step-by-step explanation:

Solve the equation using addition or subtraction
22 + 15 = d - 17

Answers

Answer:

d=54

Step-by-step explanation:

22 + 15 = d - 17

37=d-17

54=d

d=54

Answer:

d=44

Step-by-step explanation:

22+15=37 so ?-17=37 well its 44 because 44-17=37

A recipe requires 4 cups of milk you can only use 3/4 how many 3/4 cups do you need

Answers

Answer:

You would need 5 3/4 cups of milk.

Step-by-step explanation:

It's right! Brainliest?

Shirts at A water park come in green or yellow they come in small or large they also have short Sleeves oat long sleeves how many Combinations of different colors size and sleeve are there

Answers

I’m pretty sure that it’s 6

Move the dot to the number that equals 7 X
6
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10+
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6
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7
0
1
4
9
نه او
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6
6
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Answers

Answer:

the answer is 21

Step-by-step explanation:

Sam is saving for a guitar. He already has $50 saved and intends to save $30 each week. At week 12, how much money will Sam have saved?

Answers

Answer:

$50 + ($30 x 12) = $410

Step-by-step explanation:

Answer:

$410.00

Step-by-step explanation:

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