Mathematics High School

solve the inequality and graph its solution.

Answers

Answer 1

Answer:

Step-by-step explanation:

Hope this helped! :D

Related Questions

find the number of tiles in the 57th figure. justify your answer using an algebraic expression

Answers

3,365 tiles! the equation is always (x+1)^2 (squared) + 1 = Y. because y is the number of tiles and the x is whatever figure you’re on. but the figures start like #1 is a 2x2 instead of a 1x1 so 57th figure would not be 57x57 but 58x58. and then add 1 because there’s always that top left corner tile! if you appreciate my answer giving it brainliest is always appreciated!!

help pls !! i am confused

1. 2. 3. 4.

Answers

<NOR and <ORS<QRO and < ROP

Can you help me please

Answers

I think it’s 32? i dont know good luck

EASY QUESTION! GET EASY POINTS!

if i paid $3.50 a month, how much would i pay a year?

EASY BRAINLIEST!
yw:)

Answers

Answer:You will pay $42 yearly. Step-by-step explanation:1 Year = 12 months=> 1 month = $3.50=> 12 months = $3.50 x 12=> 12 months = $42Conclusion:

Therefore, you will pay $42 after a year.

Hoped this helped.

[tex]-BrainaicUser1357-[/tex]

Answer:

Step-by-step explanation:

3.5*12=42

Convert 112 degrees Fahrenheit to degrees Celsius

Answers

Equation

C = (F - 32) ÷ 1.8

Solution

C = (112 - 32) ÷ 1.8

=44.4 (44.4444444444)

Answer may vary depending on how your teacher wants you to do it and whether they want a exact answer.

Which set of ordered pairs represents a function?
a
O {(7,4), (3,8), (-4, –4), (0,4)}
O {(-8,0), (-5,6), (-8, 1), (-6,5)}
{(-5, 1), (3, -7), (2, -4), (2,7)}
O {(4,2), (4, -9), (-9, -6), (7,1)}

Answers

The first set
(7,4), (3,8), etc

Solve the equation by finding the common multiple.

three fourths minus two sixths plus seven twenty fourths equals blank

seventeen twenty fourths
eighteen twenty fourths
nineteen twenty fourths
twenty twenty fourths

Answers

Answer:

1. 17/24

2. 1 1/8

3. 1 1/6

4. 1 5/24

5. 1. 1/4

Answer:

seventeen twenty fourths

Step-by-step explanation:

welcome

A system of equations is shown: 2x = â’y 6 â’4x 3y = 8 What is the solution to this system of equations? (â’1, â’4) (1, 4) (4, 1) (â’4, â’1).

Answers

The correct option is B. (1,4).

Given equations,

[tex]2x=-y+6....(1)\\-4x+3y=8....(2)[/tex]

We have to find the solution of the given system of equations.

Equation 2 can be written as,

[tex]-2\times(2x)+3y=8\\[/tex]

Now by substitution method, putting the value of [tex]2x[/tex] from Equation (1) in above equation, we get

[tex]-2\times(-y+6)+3y=8\\2y-12+3y=8\\5y-12=8\\5y=20\\y=4[/tex]

Now putting the value of y in equation 1 we get,

[tex]2x=-4+6\\2x=2\\x=1[/tex]

Hence the solution of the given system of equation will be (1,4).

For more details follow the link:

https://brainly.com/question/12824145

PLEASE HELP ME ASAP!!!!!!!!! GOD BLESS YOU IF YOU HELP ME THIS WILL RAISE MY GRADE

Answers

The answer is option 1.

The line has y-intercept of –3, meaning the line passes through the y axis at –3, to which only option 1 has the line passing through –3.

You can also see that the gradient of that line in option 1 is 1/2, using the rise/run method and can see that the line is positive as it moves in the / direction.

Given the points (4, 5) and (-2, 8), find the slope of the line that passes through the points.

Group of answer choices

9/6

-2/1

-1/2

1/2

Answers

Answer: c

Step-by-step explanation:

Formula of slope of line :

m=y2-y1/x2-x1

m=8-5/-2-4

=-3/6

m=-1/2

Can someone help me with these 2 problems I’ve been stuck on them for a very long time :’) tysm!!

Answers

Answer:

Christmas How many pouds this proportion to solve

find the some of -3x^2-x-10 and 10x^2+x-10

Answers

Add likewise terms together (add the coefficients of x^2 together, same with just x, etc)

10x^2 – 3x^2 = 7x^2

1x – 1x = 0

– 10 – 10 = –20

So the answer is 7x^2 – 20.

Answer:

( X - 2 )(3x + 5) For 3x^2-x-10

Step-by-step explanation:

x^2-x+2=0
Please use the quadratic formula

Answers

Answer:

[tex]\boxed{\sf x=\cfrac{1\pm \sqrt{-7} }{2}}[/tex]

Step-by-step explanation:

[tex]\sf x^2-x+2=0[/tex]

Use quadratic formula:

[tex]\boxed{\sf \frac{-b\pm \sqrt{b^2-4ac}}{2a}}[/tex]

[tex]\sf a=1, b=-1, c=2[/tex]

___________________________

[tex]\sf x_1,_2=\cfrac{-\left(-1\right)\pm \sqrt{\left(-1\right)^2-4\times \:1\times \:2}}{2\times \:1}[/tex]

[tex]\sf \sqrt{\left(-1\right)^2-4\times \:1\times \:2}[/tex][tex]\sf =\sqrt{-7}[/tex]

_________________

[tex]\sf x_1,_2\cfrac{-\left(-1\right)\pm \sqrt{-7}}{2\times \:1}[/tex]

[tex]\sf -(-1)=1[/tex][tex]2\times 1=2[/tex]

[tex]\sf x_1,_2=\cfrac{1\pm \sqrt{-7} }{2}[/tex]

_______________________________________

Learn more: brainly.com/question/22286698

Yaniq has these two spinners
Answer it all right NO wrong

Answers

Answer:

b should be 2/11

c should be 2/11 as well

Step-by-step explanation:

Used The Graph info

total spins 11

both are 2over9

Step-by-step explanation:

9 results 2 only

PLS HELP I WILL GIVE BRAINLYEST
Use the number line to find the distance between −10 and −4.
Enter the answer into the box

Answers

Answer:The distance between -9 and -4 is 6 units.Step-by-step explanation:

When we use the number line, we need to count forward from -10.

-9,-8,-7,-6,-5,-4Conclusion:

Therefore, the distance between -9 and -4 is 6 units.

Hoped this helped.

[tex]-BrainiacUser1357-[/tex]

Find the value of x in the triangle shown below.

Answers

Answer:

u did a lot of this budy a lot of these

Step-by-step explanation:

Find the common factor in the given algebraic expressions: x(a-b), y (b-a)
Explain please.

Answers

Answer:

the common factor in the given algebraic expressions: x(a-b), y (b-a)

Step-by-step explanation:

(x-y)(a-b)

let f(x)=x-3 and g(x)= 3x^2. perform the function operation and then find the domain of the result. (f-g)(x)

Answers

Answer:

(f-g)(x) = f(x) - g(x)

= x-3 - (3[tex]x^{2}[/tex])

= x- 3 - 3[tex]x^{2}[/tex]

domain is all real number

Step-by-step explanation:

Help!
NO LINKS!!!

Choose the correct set of y-values for the function y = -2x when x = -2, 0, 2.
A. (-2, -4), (0, 0), (2, 4)
B. (-2, 4), (0, 0), (2, -4)
C. (-2, -4), (0, 0), (2, -4)
D. (-2, 4), (0, -2), (2, 4)

Answers

Answer:

hi this should be your answer (-2,4),(0,0),(2,-4)

Step-by-step explanation:

hope this helps!

How many match sticks will be in the 8th picture?

Answers

Hello again. :)

Answer: 33 match sticks

From the first picture, we are given 5 match sticks.

From the second picture, we are given 9 match sticks. The difference between the match sticks is 4.

From the third picture, we are given 13 match sticks. The difference between the match sticks is again 4.

If each image increases the number of match sticks by 4, then the fourth image must have (13 + 4) = 17 match sticks.
The fifth image must have (17 + 4) = 21 match sticks.
The sixth image must have (21 + 4) = 25 match sticks.
The seventh image must have (25 + 4) = 29 match sticks.
And the eighth image must have (29 + 4) = 33 match sticks

(b) Part B
How many solutions does the following the system of equations have?

Answers

Answer:

Its C.

Step-by-step explanation

:Took the test

You roll three six-sided dice. What is the probability that exactly two of the dice are odd? Write your answer as a fraction in simplest form.
The probability is

Answers

Answer:

1/4

Step-by-step explanation:

X, y, z are each a different digit
a. Max(2x+3y+7z)=?

Answers

Answer:

101

Step-by-step explanation:

To get the largest weighted sum, you want to give the largest weight to the largest possible digit.

Max( ) = 7·9 +3·8 +2·7 = 63 +24 +14 = 101 . . . . (x, y, z) = (7, 8, 9)

The maximum sum is 101.

There are 36 boys for every 54 girls

Answers

Answer:

2 : 3 is ur ratio

Step-by-step explanation:

Answer:

2 : 3 is ur ratio

Step-by-step explanation:

What is the solution set for x^2 - 2x - 15 = 0

A. {-5, -3}

B. {5, -3}

C. {3, 5}

D. {-3, 5}

Answers

Answer:

Step-by-step explanation:

I have done this before

Find the ratio of the following is175and210

Answers

Answer:

5:6

Step-by-step explanation:

175/210

Divide both sides by 5

175/5 : 210/5

35 : 42

Divide both sides by 7

35/7 : 42/7

5 : 6

The ratio of 175 and 210 in its simplest form is; 5:6

What Is a ratio

A ratio is the simplest form to which the quotient of two numbers can be represented.

The ratio of 175 and 210 can be evaluated by considering their HCF, highest common factor.

Their HCF is 35;

Hence, the ratio of 175 and 210 is ; 5:6

Answers

Answer:

36.75 square feet

Step-by-step explanation:

First, we can divide 73.5 into 6 to calculate area for each section. We get the answer of 12.25. Next, it says that the garden is 3x2 sections, so we multiply 12.25 by 3 to get a total of 36.75

The Julia wants to make a vegetable garden in her backyard length of the vegetable garden is 10.5 feet.

The garden is divided into 6 sections.

The dimensions of the garden are 3 sections long by 2 sections wide.

Each section is in the shape of a square.

The area of the vegetable garden is 73.5 square feet.

Let's denote the side length of each square section as "s". Since there are 6 sections, the area of the vegetable garden can be calculated as:

Total Area = Number of Sections × Area of One Section

73.5 = 6 × s²

Now, solve for the side length "s":

s² = 73.5 / 6

s² = 12.25

Taking the square root of both sides:

s = √12.25

s = 3.5 feet

Since each section is a square and has a side length of 3.5 feet, the dimensions of the garden are 3 sections long by 2 sections wide, which translates to:

Length = 3.5 feet/section ×3 sections = 10.5 feet

To know more about length here

https://brainly.com/question/2497593

#SPJ3

3. In a survey of 200 people about a bus company, 77 said they were satisfied with the bus
company's performance. What percent of the people were satisfied with the bus company's
performance?

O 23%

38.5%

061.5%

077%

Answers

The percentage of the people that were satisfied with the bus company's performance is: B. 38.5%

Given the following data:

Population = 200 peopleSatisfied people = 77 people

To determine the percentage of the people that were satisfied with the bus company's performance:

In this exercise, you're required to find the number of the people that were satisfied with the bus company's performance as a percentage of the total population in this survey.

Thus, we would use this formula:

[tex]Percentage = \frac{Satisfied\;people}{Population} \times 100[/tex]

Substituting the given parameters into the formula, we have;

[tex]Percentage = \frac{77}{200} \times 100\\\\Percentage = \frac{77}{2}[/tex]

Percentage = 38.5%

Read more on percentage here: https://brainly.com/question/14432715

PLEASE HELPPPP

4(x−2 1/4)=−3.7

Answers

First let’s convert the mixed numbers to improper fractions 2 1/4 =9/4
Then u get 4(X-9/4) =-3.7
Now your gonna divide both sides by four
4(X-9/4) over 4 = -3.7 over 4
4/4 =1 …X=-9/4
-3.7/4 = -0.925
Now you’re going to add 9/4 to each side
X-9/4+9/4=-0.925 +9/4
-9/4 + 9/4 =0 (X)
Now you have just -0.925 and nine fourths
I converted 9/4 —> 2.25
Then u still have -0.925
So add 2.25+-0.925 u get ur X which is 1.325 (this is ur answer)

how to rewrite 3/4 with the denominator 12

Answers

9/12
Multiply 4 by 3 and multiply 3 by 3 and you get 9/12

Other Questions

. A sample of ammonium phosphate can be prepared by the reaction of aqueous ammonia and phosphoric acid. 3NH3 (aq) + H3PO4 (aq) (NH4),PO4 (aq) 25.0cm of 1.25 mol/dm phosphoric acid is neutralised by 45.3cm of aqueou ammonia (a) Calculate the concentration in mol/dm3 of the ammonia used. WORTH 10 PLZ HELP Gerry made which of the following arguments in the excerpt about the Articles of Confederation?A The Articles needed to be amended to make slavery illegal B The articles were mostly effective at funding the central government C The promblems of the Articles could not be fixed by the state delegates D The state government should be given increased power under the articles Which term names a composition usually in three to four movements that is written for at least one solo instrument, one of which is usually a keyboard?ripienosonatasuitetoccata Simplify (45)-(+14). Pls guys explain it to me PLZZZZZZZZZZ HELP ASAPABC Order and Definitions1.React2.Shift3.Specify4.Thesis5.audience6.format7.purpose8.introduction9.focus10.conclusion11.influence12.fleeting13.mentorship14.normal15.participate16.positive17.circumstantial18.emotional19.contagion20.fleetingExtra CreditWrite down 45 affixes containing the sufffix:-or-ment-ness The two interior opposite angles of an exterior angle of a triangle are 60% and 80 Find the measure of the exterior angle please help me Find the area of the given figure : Which of the following correctly simplifies the expression(3^2 X 5^0 /4) ^2 7/10 of guest were over 25 what is the percentage Select the correct answer from each drop-down menu.Consider triangles PQR, MNO, and STU, which have resulted from rotating, reflecting, and translating triangle XYZ. PLZ HELP! The first people on the north american continent came to:find watertrade saltfing foodfing freedom Which two soil conservation techniques would be best to use on gentle slopes? What kind of scale is: WWHWWWH? What does this scale mean and why is it important? Please help will mark brainliest 12 x 12 - 44 What is the next term of the geometric sequence?9/4,-4/3,4 24. What are the x and y intercepts of the followingequation: 4x 3y = 24A. X-intercept (6,0) and y-intercept (0,-8)B. x-intercept (-8,0) and y-intercept (0,6)C. x-intercept (4,0) and y-intercept (0,-3)D. x-intercept (-3,0) and y-intercept (0,4) You have a box of fruit flies that are left untouched. The fruit fly population doubles every 3 hours. Would this equation be linear or exponential?Group of answer choicesExponentialLinear 1) Which of these was one of the few successes of the United States government under the Articles of Confederation? es A) A well trained military force was created. B) Great Britain became a strong military ally. There was a great increase in factory output. D) Agreements were made to help settle western lands. someone please help this is due in 25 minutes The inheritance of genetic traits from parents to children follows predictable rules. Knowingthat each parent contributes genes equally to each child, what determines an inherited traitsuch as eye color?