Once simplified, which expression is not
equivalent to the other three expressions?
A. 2(4k + 15) - 12(k + 1)
B. 5(2 - k) + 8 + k
C. -2- (9k - 16) + 5k
D. 16 - 2k – 2(k - 1)

Will give brainliest :)

Answers

Answer 1

Answer:

Step-by-step explanation:

If you look at the constant terms for each of them, ABD is 18, and only C is 14

Related Questions

PLEASE HELP !! :c
NO LINKS!!!

Find the perimeter of the figure below. Find the area of each of the three shapes that make up the composite figure. Find the total area of the composite figure below. Be sure to include the proper units.

Answers

Step-by-step explanation:

the perimeter =

4+4+6+4.5+2+4+4+2 =

30.5 cm

the area of:

• the bigger rectangle = 6×4 = 24 cm²

• the smaller triangle = 4×2 = 8cm²

• the triangle = ½×2×4 = 4cm²

the total area = 24+8+4 = 36cm²

10+10 what is the answer

Answers

Answer:

10+10= 20

Step-by-step explanation:

Answer:

20 :)

Step-by-step explanation:

3+2i/-2+i
Please solve this...

Answers

[tex]\large\underline{\sf{Solution-}}[/tex]

Given complex number is

[tex]\rm \longmapsto\:\dfrac{3 + 2i}{ - 2 + i} [/tex]

So, on rationalizing the denominator, we get

[tex]\rm \: = \: \dfrac{3 + 2i}{ - 2 + i} \times \dfrac{ - 2 - i}{ - 2 - i} [/tex]

[tex]\rm \: = \: \dfrac{ - 6 - 3i - 4i - {2i}^{2} }{ {( - 2)}^{2} - {i}^{2} } [/tex]

We know,

[tex] \rm \red\longmapsto\:\tt{ {i}^{2} \: = \: - \: 1 \: } \\ [/tex]

So, using this, we get

[tex]\rm \: = \: \dfrac{ - 6 - 7i - 2( - 1) }{ 4 - ( - 1)} [/tex]

[tex]\rm \: = \: \dfrac{ - 6 - 7i + 2}{ 4 + 1} [/tex]

[tex]\rm \: = \: \dfrac{ - 4 - 7i }{5} [/tex]

[tex]\rm \: = \: - \dfrac{4}{5} - \dfrac{7}{5} i[/tex]

Given that x = 2.2 correct to 1 decimal place, find the interval that

contains the value of 4x + 3. Give your answer as an inequality.

Answers

Answer:

11.8

Step-by-step explanation:

The solution is 11.0 < 4x + 3 < 12.0

The inequality equation is 11.0 < 4x + 3 < 12.0 , where the value of the equation 4x + 3 = 11.8 , when x = 2.2

What is an Inequality Equation?

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.

Given data ,

Let the inequality equation be represented as A

Now , the equation is P = 4x + 3

The value of x = 2.2

Correcting the value of x to one decimal place , we get x = 2.2

Substitute the value of x in the equation , we get

P = 4x + 3

when x = 2.2

P = 4 ( 2.2 ) + 3

P = 8.8 + 3

P = 11.8

Now , the inequality equation is 11.0 < 11.8 < 12.0

Hence , the inequality equation is 11.0 < 4x + 3 < 12.0 , where 4x + 3 = 11.8

To learn more about inequality equations click :

https://brainly.com/question/11897796

#SPJ2

(−4 + 5) − (6 + 7) = x x 0

Answers

Add the numbers

(

−

)

−

(

)

({\color{#c92786}{-4}}+{\color{#c92786}{5}})-(6+7)=xx^{0}

(−4+5)−(6+7)=xx0

(

)

−

(

)

({\color{#c92786}{1}})-(6+7)=xx^{0}

(1)−(6+7)=xx0

Add the numbers

−

(

)

1-({\color{#c92786}{6}}+{\color{#c92786}{7}})=xx^{0}

1−(6+7)=xx0

−

(

)

1-({\color{#c92786}{13}})=xx^{0}

1−(13)=xx0

Multiply the numbers

−

⋅

1{\color{#c92786}{-1}} \cdot {\color{#c92786}{13}}=xx^{0}

1−1⋅13=xx0

−

1{\color{#c92786}{-13}}=xx^{0}

1−13=xx0

Subtract the numbers

−

{\color{#c92786}{1-13}}=xx^{0}

1−13=xx0

−

{\color{#c92786}{-12}}=xx^{0}

−12=xx0

Combine exponents

−

-12={\color{#c92786}{xx^{0}}}

−12=xx0

−

-12={\color{#c92786}{x^{1}}}

−12=x1

Show less

Solution

−

please help this is trigonometry

Answers

I think you take the total degree of the triangle subtract the degrees you have already from the total degree and that should give you your answer

stan loona SLAY BOMB yass bomb stan loona

Answers

STAN LOONA

STAN LOONA STAN LOONA

STAN LOONA

lin drew a triangle and a dilation of a triangle with scale factor 1/2. what is the center of the dilation?

Answers

Answer:

Depends on what the original triangle was, do the triangle divided by 1/2 which would equal what the cent of the dilation is.

Step-by-step explanation:

ex: y axis over the x axis/ (2,4) (5,8)

4 - 8 over 2 - 5 = which would equal 4/3

3. Write a paragraph using complete sentences to give an example of a real life
situation where it is important that the coding functions be one-to-one. In
the example give consequences if it is not one-to-one.

Answers

Answer:

Step-by-step explanation:

I hope you had a good day

-2 of what equals to -6

Answers

Answer:

Step-by-step explanation:

of what means a division or a distribution

so this could mean percentage, a unit or just a number

to find a distributor we multiply and this should be the given equals number -6

Therefore we can find answer with applying multiply sign to get

-2 x - 6 = 12

As -12 / -2 means -2 of 12 = -6

Please help with this math problem ASAP! Will give brainliest!

Answers

Answer:

7 15/19

Step-by-step explanation:

A grocery store sells a case of 24-500ml bottles of water for $2.99. They also Sell a case of 6-1.5 L bottles for $2.99. Which bottles are the best by? How much are you saving per liter?

Answers

Answer:

24 - 500ml bottles; $.08 per L

Step-by-step explanation:

1 liter = 1,000 ml

so 500ml = .5 L

Now compare the amount of water: 24 at .5L = 12L

6 at 1.5L = 9L

So the 12L /24 = .5 L per bottle cost about $.25

1.5L/ 6 = .25 L per bottle cost about $.33

Square will be centered at the origin on the coordinate plane. A rigid transformation of preimage is performed to image ′′′′. Determine which of the following characteristics or corresponding parts will not remain the same.

A. The measure of ∠′ after a reflection across the line y = x

B. The coordinates of A' after rotations of 360°

C. The coordinates of B' after a translation of 3 units left and 2 units up

D. The perimeter of square A'B'C'D'

Answers

Answer:c

Step-by-step explanation:

Transformation involves changing the position of a shape in a coordinate plane.

The corresponding parts that will not remain the same is (c) the coordinates of B' after a translation of 3 units left and 2 units up

Reflection is a rigid transformation;

This means that, options (a) and (d) will remain unchanged for the image and the pre-image of square ABCD

Rotating a shape 360 degrees will return the shape to its original position.

This means that: (b) will remain unchanged

The coordinates of B' after translation will not remain the same, because the points will move to (x + 3, y + 2).

Hence, option (c) is true

Answers

Answer: oof ur on ur own sheesh

Step-by-step explanation: just look it up! u got this

10.962 rounded to the nearest tenth

Answers

Answer:

11.0

Step-by-step explanation:

10.962 rounded to the nearest tenth:

10.962 ≈ 11.0 ⇒ round up 9 to 10 since the previous number is greater than 5, it adds 1 to 10 and makes it 11, and 9 is replaced with zero

Round up 1 by 1

[tex]\\ \sf\longmapsto 10.962[/tex]

2<5

[tex]\\ \sf\longmapsto 10.96[/tex]

6>5

[tex]\\ \sf\longmapsto 10.0+1[/tex]

[tex]\\ \sf\longmapsto 11.0[/tex]

If a grain of salt is 0.4 mm wide, how many grains of yeast could fit across one grain
of salt?

Answers

Omg no lol a un lado de los que se encuentra a un poco más en la región de los que se encuentra a la ciudad en el país en la ciudad de los que ha sido la región del estado y

Answer:

Step 1. multiply (0.6 x 10 1) (1 x 10 -3) = 6 x 10 -4

Step 2. divide 6 x 10 -4 and 4 x 10 -6\

Step 3. answer- 1.5 x 10 2

please help i can’t fail this text

Answers

Answer:

the answer is c

good luck on your test

What is your preferred method to construct parallel lines? Explain why your method works by describing what construction properties guarantees that they are parallel. You may upload any diagrams to support your thinking.

Answers

Answer:

Step-by-step explanation:

hug js at Udinehebdg sorry this is for points , lol I wish I knew but sorry I dontbut good luck !

Solve the system by graphing.
1-3x - y = -10
[4x – 4y = 8

Answers

change the first to

3x + y = 10

and the second to

x - y = 2

!!!!HELP!!!! WILL MARK BRAINLYEST
The table contains the points of an absolute value function. Compare it to the function f(x)=−2|x−7|−4 .

x g(x)
1 −2
2 −1
3 −2
4 −3
Which function has the largest maximum and what is the value of the largest maximum?

A. The function g(x) has the largest maximum which is −1 .

B. The function g(x) has the largest maximum which is −4 .

C. The function f(x) has the largest maximum which is −4 .

D. The function f(x) has the largest maximum which is −1 .

Answers

Sister I have no idea sister sister

An engineer designing a building caculates that the diagonal of a rectangular room measures √23 meters. Which of the following measurements is the best approximation of the lenght of the diagonal ?

Answers

Answer:

1. draw the parallelogram with side 20cm and 25cm respectively and also the diagonal as well.

2.Clearly it forms a triangle in the parallelogram with three known lengths of side.

3.Using the cosine rule : c^2=b^2+c^2 -2bc cos c to find the obtuse angle.

Step-by-step explanation:

what is y=5x
y=-x-6 using substition?

Answers

Answer:

Step-by-step explanation:

Stephanie's phone bill is $70 each month. Her
phone costs her an additional $25.99 per
month. If her phone bill in September was $119,
how much was she charged for taxes and fees?

Answers

$23.01 is the answer … enjoy

you said Gabriel might have written $$.

What expression do you think Kayla might have written?

Answers

Answer:

The expression i think Gabriel might have written is

3x + 6

Step-by-step explanation:

i may not be right

Write the equation of a line that is perpendicular to y = 1/2x - 7 with a y-intercept of 15.
What is the perpendicular slope?
What is the new equation?

Answers

Answer:

m = -2

y = -2x + 15

Step-by-step explanation:

so it's asking for the perpendicular slope so perpendicular means negative reciprocal so the negative reciprocal of 1/2 is -2

and since the question has already provided the y intercept, just write out the new equation in slope intercept form so y = -2x + 15. hope this helps

4.what equation passes through the 2 points
(2, 1) and (6, 9)

Answers

Answer:

y = 2x - 3

Step-by-step explanation:

Finding the slope:

[tex]\frac{y2-y1}{x2-x1}[/tex]

= (9-1)/(6-2)

= 8/4

= 2

Slope: 2

Substituting this value into the equation 'y=mx+c':

y = 2x + c

Substituting any points (in this case, (2,1)) into the above equation:

1 = 2(2) + c

1 = 4 + c

c = 1 - 4

c = -3

Hence,

y = 2x - 3

Hope this helps and be sure to have a wonderful time ahead at Brainly! :D

Answer:

y=2x-3

Step-by-step explanation:

first put in the equation:

[tex]\frac{9-1}{6-2}[/tex] and you get 8/4 which equals 2. so this is your slop.

now put in this equation:

[tex]y-y_{1}=m(x-x_{1})[/tex]

so you put in (2-1)

[tex]y-1=2(x-2)[/tex]

and you get

y-1=2x-4

and if u add 1 to both sides you get y=2x-3

Mark has a container in the shape of a cube. He uses 64 cubes with sides lengths of 1 inch to completely fill the container.
What is the edge length of the container?

Hint: The volume of the container is 64 cubic inches.

Include in Your Answer:
The formula to find the volume of a cube.
The calculations showing how to find the length of one side (edge) of the cube.
Your final answer written as ___ inches.

Answers

Answer:

4 inches

Step-by-step explanation:

Volume of container

64(1in³)64in³

Now

edge³=64

edge=4in

The formula for volume=side³

final answer 4in

Calculation is bit before

Evaluate using suitable identity:
a). 103²

Answers

Solution:103^2= (100+3)^2= (100)^2 + 2(100)(3) + (3)^2= 10000 + 600 + 9= 10609Answer:

10609

Answer:

★ Solution :-

[tex]\sf \longmapsto 103^2[/tex]

[tex]\sf \longmapsto (a + b)^2 = a^2 + 2ab + b^2[/tex]

Here,

a = 100b = 3

[tex]\sf \longmapsto (100 + 3)^2 = 100^2 + 2(100)(3) + 3^2[/tex]

[tex]\sf \longmapsto 100^2 + 2(100)(3) + 3^2[/tex]

[tex]\sf \longmapsto 10000 + 600 + 9[/tex]

[tex]\sf \longmapsto 10609[/tex]

can somebody do my homework

Answers

Answer:

SO WHERE? :l

Step-by-step explanation:

expand the following numbers 349056

Answers

Answer:

easyy

Step-by-step explanation:

It's B

Other Questions

lista cu haine traditionale moldovenesti va rogg urgent POSSGiven a cone with height of 10 cm and a base radius of 9 cm, what is the volume of the cone? Use 3.14 for 7. Round your answer to thO 8.4 cm2O 8.4 cmO 8.47 cm?O 847.8 cm31234567 Suggest why eating foods that contain a lot of catalase is unlikely to have any effect at all on preventing a persons hair going grey.Helppp The results of the latest standardized exam (indicate, indicates) improved.that the school's math scores have Introduce blood circulation process in point (Please help!) A scientist is studying the population of Cape Fox over four generations to determine if the population is in Hardy-Weinberg Equilibrium. No, the population is not in Hardy-Weinberg Equilibrium because the frequencies of alleles have changed over the four generations.Yes, the population is in Hardy-Weinberg Equilibrium because the fourth generation reverts back to the initial population levels.No, the population is not in Hardy-Weinberg Equilibrium because the frequencies of dominant and recessive alleles are not equal.Yes, the population is in Hardy-Weinberg Equilibrium because the recessive allele is always greater than the dominant allele. A street sign that is 8 feet tall casts a shadow that is 5 feet long. At the same time, a nearby tree casts a shadow that is 28 feet long. What is the height of the tree? There are 20 students in the algebra class. One-half of the students were boys. One-half of the boys wore T-shirts. How many boys wore T-shirts to the algebra class? Boys wearing T-shirts were what fraction of the students in the class? plz help Factor: 49 y^2 best examples of life skills and independence In the context of this text, how does war influence the use and content of propaganda? Why do you think it's important to a government to control the beliefs of its citizens during a time of conflict? DESPERATE WILL GIVE BRAINLIST AND THANKS FOR THE CORRECT ANSWER!!!!During the Gilded Age women led the way in fighting for all of the following reforms EXCEPTWomen's right to voteEqual Rights AmendmentTemperanceThe settlement house movement PLEASE HELP DUE TODAY NO LINKS WILL REPORT Look at the picture and answer but I also need the value for each image CAN SOMEONE HELP ME WITH THIS QUESTION MARKING BRAINLEIST BTW! What set of transformations is performed on EFGH to form EFGH? (1 point)Group of answer choicesA translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the originA translation 1 unit to the right followed by a 270-degree counterclockwise rotation about the originA 270-degree counterclockwise rotation about the origin followed by a translation 1 unit to the rightA 90-degree counterclockwise rotation about the origin followed by a translation 1 unit to the right The height of two boys are in the ratio of 4:5 the shorter boy is 80 cm what is the height of the taller boy? Which part of the pencil is conductors? A. The metal and point B. The eraser and point C. The wood and eraser D. the wood and metal ramona decides to spend two hours taking a nap rather than attending her classes. her opportunity cost of napping is Write 8/5 as a mixed number.Select the Hint button to view a hint.----------

Once simplified, which expression is not equivalent to the other three expressions? A. 2(4k + 15) - 12(k + 1) B. 5(2 - k) + 8 + k C. -2- (9k - 16) + 5k D. 16 - 2k – 2(k - 1) Will give brainliest :)

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Once simplified, which expression is not
equivalent to the other three expressions?
A. 2(4k + 15) - 12(k + 1)
B. 5(2 - k) + 8 + k
C. -2- (9k - 16) + 5k
D. 16 - 2k – 2(k - 1)

Will give brainliest :)