Mathematics High School

I am trying to find the area of my master bedroom. The measurements are 4x-3(L) 6x-6(W).


the answer keeps coming out to be Zero. And you have to have measurements for the room, so that doesn't make sense.

Substitute x as 4.​

Answers

Answer 1

Answer:

L= -12

W=  -36

Step-by-step explanation:

-12 x -36 = 432

so the area of your master bedroom is 432.

Related Questions

Identify the line of the axis of symmetry for the quadratic f(x)= x^2 +6x + 8

Answers

Negative x axis
Since , the value of x comes out to be -2and -4 .
;))))

A restraunt is offering 2 specials: 10 buriitos for 15$ or 6 burittos for 9.30. witch is better buy

Answers

Answer:

10 burritos

Step-by-step explanation:

Rewrite this sentence using BOTH a DOP and an IOP.



Voy a dar una naranja a Juan.

Answers

Answer:

Se la voy a dar., Se la voy a dar, se la voy a dar., se la voy a dar, Se la voy a dar a Juan., Se la voy a dar a Juan, se la voy a dar a Juan., se la voy a dar

Step-by-step explanation:

State the independent variable and the dependent variable in the linear relationship. Then find the rate of change for the situation. The cost of dinner is $42 for three people and $98 for seven people

Answers

Answer:

144

Step-by-step explanation:

The independent variable in the linear relationship is the number of people.

The dependent variable in the linear relationship is the cost of the dinner.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Cost of dinner for 3 people = $42

Cost of dinner for 7 people = $98

The cost of dinner for one person = $14

Now,

The linear function for this relationship.

f(x) = 14x

Where x is the number of people and f(x) is the cost of the dinner.

Now,

The number of people is the independent variable.

The cost of dinner is the dependent variable.

Thus,

Independent variable = Number of people/

Dependent variable = Cost of the dinner.

Learn more about expressions here:

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Use the distributive property to expand 0.05(50 + 40).

Answers

Answer:

4.5

Step-by-step explanation:

Here's what I found on google about distributive property:

To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Now for the math-

distribute the numbers-  0.05(50)+0.05(40)

solve-  0.05*50= 2.5

0.05*40= 2

2.5+2= 4.5

Hope this helps

Answer:

0.05(50)+0.05(40)

Step-by-step explanation:

What is a kilometer??

Answers

a unit of measurement

A kilometer is a metric unit of measurement equal to 1,000 meters 

A basketball player made 17 out of 20 free throws at practice. What percent of the free throws did the player make? [Write the number and the percent sign%

Answers

he made 81.5% of the throws at practice

Whats 9+10? Sjjsmslaisusbemkdd

Answers

Answer:

21 jk its 19

Step-by-step explanation:

Are the lines parallel? 2x + 3y = 6 and 2x + 3y = 10

Answers

This is a website called Desmos but to solve this all you have to do is find slope and if they are reciprocals(are opposite of each other) they will be perpendicular. Hope this helps :)

Answer:

the fact that this dosen´t the question like

Step-by-step explanation:

Which mathematical property does (2+3)+4=2+(3+4) illustrate?

Answers

Answer:

associative property of multiplication illustrate2+3)+4=2+(3+4)

10 x what equals 66??

Answers

Answer: 6.6
You can divide 66 by 10 to get the answer. To do it quickly, just move the decimal point in 66 to the left one spot

Answer:

6.6

Step-by-step explanation:

10x(x)=66

x=66/10

x=6.6

7/8 plus 1/4 times (3/2 minus 5/8)

Answers

Answer:

1/8

Step-by-step explanation:

Answer:

1 3/32

Step-by-step explanation:

7/8 + 1/4(3/2 - 5/8)

= 7/8 + 1/4(7/8)

=7/8 + 7/32

=28/32 + 7/32

=35/32

=1 3/32

8n+16.2=1.6 what is the variable n

Answers

Answer:

n= -1.825

Step-by-step explanation:

The populations of Cities A and B are 1.6 x 10^5 and 1,070,000​, respectively. The population of City C is twice the population of City B. The population of City C is how many times the population of City​ A?

Answers

Answer:

13

Step-by-step explanation:

First find the population of city c 1,070,000 times 2 = 2140000

Round 2140000 to the nearest hundred thousands = 2,100,000

Third find how many places the decimal moves which is 6 places

Fourth scientific notation of 2,100,00 is 2.1 times 10^6

Fifth divided city c by the population of city a

2.1x 10^6 divided by 1.6 x 10^5

2.1 / 1.6 rounded is 1.3

10^6 divided by 10 ^ 5 is 10

Therefore 2.1 x 10^6 divided by 1.6 divided by 10^5 equals 1.3 times 10 = 13

The population of city c is about 13 times the population of city a

Determine whether the relationship being represented is Linear, Exponential or Neither : LaTeX: f\left(x\right)=\frac{1}{3}x+2f ( x ) = 1 3 x + 2 Group of answer choices Linear Exponential Neither

Answers

Answer:

Linear

Step-by-step explanation:

Given

[tex]f\left(x\right)=\frac{1}{3}x+2[/tex]

Required

Determine the relationship

From the group of options, Linear answers the question.

This is so because, a linear equation is of the form: [tex]f(x) = ax + b[/tex]

By comparing [tex]f(x) = ax + b[/tex] with [tex]f\left(x\right)=\frac{1}{3}x+2[/tex], we have that:

[tex]a = \frac{1}{3}[/tex]

[tex]b = 2[/tex]

and

[tex]f(x) = f(x)[/tex]

Hence, the equation is a linear equation

Question 6 of 10
Which of the following are solutions to the equation below?
Check all that apply
2x2 + 6x = 20
A. -5
B. 20
C. -2
D. 1
E. 2
F -10

Answers

b , e , a are the correct answers

Answer:

-5 and 2

Step-by-step explanation:

Find the coordinates of the midpoint of a segment with endpoints (6,-3) and (-2, 1)

Answers

The midpoint of this two points is :

(2,-1)

PLEASE ANSWER AS SOON AS POSSIBLE!

Answers

The y- intercept has to be a point in the line where x is 0. Which means that in this case it would be -4.
To find the slope, use the formula: rise over run —> y2 - y1/x2 - x1
Choose any two coordinates and plug them in. Then simplify. Let me know if you have any questions by commenting:)
Hope I helped:)

Find the area of the shaded region (s) of each figure. Explain or show your thinking​

Answers

Answer:

ok

Step-by-step explanation:

ok so the answer is thx for the points

I dont have anything to ask but here is 50 points

Answers

Answer:

Thanks! Check out my free question points to if you want some :)

Step-by-step explanation:

Answer:

thank youuuuuuuuuuuuuuuuuuuuuuuuuuu

Step-by-step explanation:

I WILL MARK BRAINIEST
please answer question 1 and please also, let me know if I did question 2 right

Answers

Answer:

1. B. it always stays the same length it will just have different points

2. yes you did do number 2 correctly

Step-by-step explanation:

Answer:

Please check the explanation.

Step-by-step explanation:

Question 1)

Please note that when a translate any object on the coordinate plane, we are just sliding a figure on the coordinate plane. The shape, orientation, or size do not change.

Hence, if you translate a line up 4 and to the left 2, its image will look like a line that is the same exact length.

Question 2)

Given the original point C(-1, -4) and its image C'(-6, 3).

It is clear that the coordinates of the image C'(-6, 3) is the result of translating the C(-1, -4) to the left 5 and down 7.

So the rule of the translation to the left 5 and down 7 will be:

(x, y) → (x-5, y+7)

C(-1, -4) → (-1-5, -4+7) = C'(-6, 3)

can someone help me please

Answers

Answer:

IM SLEEP

Step-by-step explanation:

Are the lines perpendicular? x = 3 and y = 5 *

Answers

perpendicular line

Step-by-step explanation:

Determine whether the following graph represents a function.
10
8
6
4
-10
-8
-6
-4
-2
2
4
6
8
10
-4

Answers

Answer:

yes

Step-by-step explanation:

The graph represents a function because it passes the vertical line test

How to determine whether the graph represents a function?

From the complete question, the given graph is a linear graph

All linear graphs represent a function

This is so because they have constant slopes, and they pass the vertical line test

Hence, we can conclude that the graph represents a function

Read more about functions and relations at:

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∠A is complementary to ∠B. The measure of ∠A is (8x+12)∘. The measure of ∠B is half the measure of ∠A.

Write an equation that can be used to determine the value of x. Then solve for x.

Answers

8x+12/2 is the answer

The equation that can be used to solve for x is 8x + 12 + 4x + 6 = 90.

The value of x is 6.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

∠A and ∠B are complementary.

This means,

∠A + ∠B = 90

Now,

∠A = 8x + 12

∠B = (8x + 12)/2 = 4x + 6

Now,

8x + 12 + 4x + 6 = 90

12x + 18 = 90

12x = 90 - 18

12x = 72

x = 72/12

x = 6

Thus,

The value of x is 6.

Learn more about expressions here:

https://brainly.com/question/3118662

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The value of the function f(x) is −7 when x is 4 and is −13 when x is −6. The value of the function g(x) is 17 when x is −3 and is −3 when x is 5. If p represents the slope of f(x) and q represents the slope of g(x), when is the value of pq?
-2/3
2/3
3/2
-3/2

Answers

Answer:

2/3

The answer issssss 2/3

Answer:

-3/2

Step-by-step explanation:

Trust

188 plus what equals 258
and 303 plus what equals 384

I will rate 5 stars and and mark you BRAINLIEST

Answers

Answer:

188 + 70 = 258

303 + 81 = 384

Step-by-step explanation:

188 + __ = 258
Inverse operations.
258 - 188 = 70
303 + __ = 384
Inverse operations again.
384 - 303 = 81
Answers: 70 and 81
Hope this helped

help me please and thank you​

Answers

the answer is x^9 also use photmath they explain why and give the the answer for equations like this

Skylar has a smart phone data plan that costs $50 per month that includes 7 GB of data, but will charge an extra $30 per GB over the included amount. How much would Skylar have to pay in a month where she used 5 GB over the limit? How much would Skylar have to pay in a month where she used went over by

Answers

i have concluded the answer is a
it would be 200 if she used 5 over the limit. 30 x 5 = 150 150+50=200

what is the X for this 7x+12=26

Answers

Answer:

x = 2

Step-by-step explanation:

[tex]7x + 12 = 26 \\ subtract \: 12 \: from \: both \: side \\ 7x = 14 \\ divide \: both \: side \: by \: 7 \\ x = 2[/tex]

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