Which expression is equivalent to 9c + 12d + 2c
A. 18c + 12d
B. 11c + 12d
C. 11c exponent 2 + 12d
D. 23cd

Answers

Answer 1

Answer:

B. 11c + 12d

Step-by-step explanation:

Given

9c + 12d + 2c

Combine the like terms

= 11c + 12d

Hope it will help :)


Related Questions

HELPPP!!!!!! THIS IS DUE AT 8:20

Answers

Given:

The figure of a right angle triangle.

To find:

The value of x.

Solution:

In a right angle triangle,

[tex]\tan \theta=\dfrac{Opposite}{Adjacent}[/tex]

Using this formula in the given triangle, we get

[tex]\tan (31^\circ)=\dfrac{x}{33}[/tex]

[tex]0.60086=\dfrac{x}{33}[/tex]

[tex]0.60086\times 33=x[/tex]

[tex]19.82838=x[/tex]

[tex]x\approx 19.83[/tex]

Therefore, the value of x is about 19.83 units.

3x < 15
What’s the answer?

Answers

Answer:

x<5

Step-by-step explanation:

3x < 15

get x by itself, divide by 3 on both sides

x<5

hope this helps :)

Answer:

x<5

Step-by-step explanation:

3x<15

Divide both sides by 3.

3x/3 < 15/3

x<5

Line r is parallel to line c.​

Answers

Answer: C

Step-by-step explanation:

What is the best name for polynomial with 3 terms that has a degree​

Answers

Answer:

Names of Degrees

Degree Name Example

1 Linear x+3

2 Quadratic x2−x+2

3 Cubic x3−x2+5

4 Quartic 6x4−x3+x−2

Answer:

Quartic Trinomial

Step-by-step explanation:

Monomial = one term

Binomial = two terms

Trinomial = three terms

Polynomial = four or more terms

As the other answer says, the order for degrees is:

Linear - to first degree

Quadratic - to second degree

Cubic - to third degree

Quartic - to fourth degree

Quintic - to fifth degree

Anything above fifth degree is just said "__th degree"

Example: x^7 + x^2 + 5 would be seventh degree trinomial

HELP ASAP PLS MY MATH TEACHER IS HER

Answers

Answer:

b

Step-by-step explanation:

5 faces 6 vertices goodluck

Answer:

second answer

Step-by-step explanation:

b(1)= -12

b(n)=b(n−1)⋅4

Find the 3rd term of the sequence. Show me the solutions and calculations.​

Answers

Given:

[tex]b(1)=-12[/tex]

[tex]b(n)=b(n-1)\cdot 4[/tex]

To find:

The third term of the sequence.

Solution:

We have,

[tex]b(n)=b(n-1)\cdot 4[/tex]

For n=2, we get

[tex]b(2)=b(2-1)\cdot 4[/tex]

[tex]b(2)=b(1)\cdot 4[/tex]

[tex]b(2)=-12\cdot 4[/tex]              [tex][\because b(1)=-12][/tex]

[tex]b(2)=-48[/tex]

For n=3, we get

[tex]b(3)=b(3-1)\cdot 4[/tex]

[tex]b(3)=b(2)\cdot 4[/tex]

[tex]b(3)=-48\cdot 4[/tex]              [tex][\because b(2)=-48][/tex]

[tex]b(3)=-192[/tex]

Therefore, the 3rd term of the sequence is -192.

Use the distance formula to calculate the distance between the following two points:
(-1,1) and (4, 11)
The distance between the two points is approximately
units.

Answers

Answer:

d = 11 units if rounded to nearest whole number

Step-by-step explanation:

Distance formula:

d=√((x_2-x_1)²+(y_2-y_1)²)

Your ordered pairs (-1, 1) and (4, 11)

d=√((4-(-1))²+(11-1)²)

d=√((4+1))²+(10))²)

d=√((5)²+ 100)

d = √125

d = 11.18  

d = 11 units if rounded to nearest whole number

Copy the shape and fill in the missing angle. Sow the work. Thanks.

Answers

Answer:

x=12

Step-by-step explanation:

Hello There!

So first things first, the angle labeled 4x+17 and the blank interior angle are vertical angles meaning that they are congruent

So now we can solve for x

Remember all of the angles in a triangle add up to equal 180 so

180 = x + 23 + 80 + 4x + 17

step 1 combine like terms

4x+x=5x

23+17+80=120

now we have

180=120+5x

step 2 subtract 120 from each side

180-120=60

now we have

60=5x

step 3 divide each side by 5

60/5=12

we're left with x=12

Ryan spends 10 minutes drawing. Then he spends 41 minutes on homework. IT takes him 12 minutes to clean up before he eats dinner at 5:30 p.m. At what time does Ryan starts drawing.

Answers

Answer:

4:27

Step-by-step explanation:

12 + 41 + 10 = 63 minutes or 1 hour and 3 minutes, subtract that from 5:30 and get 4:27

Answer is 427 my guy good luck

Helppppppp meee plsss

Answers

Answer:

C

Step-by-step explanation:

1 NEED HELP ASAP WILL GIVE BRAINLY

Answers

Answer:

c

Step-by-step explanation:

I believe its c I've done this last semester

Angle 3 and 7 are corresponding angles.

a cyclist covers a distance of 15km in 2hours calculate his speed​

Answers

Answer:

7.5km/h

Step-by-step explanation:

Given data

Distance= 15km

Time = 2 hours

We know that the expression for the speed is

Speed= distance/time

Substitute

Speed= 15/2

Speed= 7.5 km per hour

Hence the speed is 7.5km/h

Help please

an equation where the slope is 5 and y-intercept is 12.

Answers

Answer:  y = 5x + 12

Step-by-step explanation:

y = mx + b, where m is the slope, and b is the y- intercept, then we plug in:

y = 5x + 12

Please help me with number 16 it’s 5th grade math so it should be easy

Answers

Answer:

A. you won't have enough

   1/8 x 6 = 6/8 of a teaspoon

   you have 2/3 teaspoon of black pepper set it equal and get a common denominator

6/8 = 2/3 --------------->  18/24 = 16/24 so you dont have enough

 

what is this please help I'll give you a brainliest

Answers

(4,0) i think, it only makes sense since its a square

The coordinate of V will be (4,0)

Answer : the third option (4,0)

HOPE IT HELPS ☺️

Brian is mowing his lawn. He and his family have 7.84 acres. Brian mows 1.29 1 acres on Monday, 0.85 acres on Tuesday, and 3.63 acres on Thursday. How many acres does Brian have left to mow? * 0 2.70 0 20.7 02.07 O 0.207​

Answers

Answer:

2.07

Step-by-step explanation:

I DID IT ON A CALCULATOR

The area of a 2D form is the amount of space within its perimeter. The area that is needed to be mowed by Brian is 2.07 acres.

What is an area?

The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm2, m2, and so on. To find the area of a square formula or other quadrilateral, multiply its length by its width.

The total area that is needed to mow is 7.84 acres. Given that Brian mows 1.291 acres on Monday, 0.85 acres on Tuesday, and 3.63 acres on Thursday. Therefore, the area already mowed by Brian can be written as,

[tex]\rm \text{The area already mowed by Brian} = 1.291 + 0.85 + 3.63= 5.771\ acres[/tex]

The area that is left to mow = Total area - Area already mowed by Brian

                                              = 7.84 - 5.771

                                              = 2.069 acres ≈ 2.07 acres

Hence, the area that is needed to be mowed by Brian is 2.07 acres.

Learn more about Area:

https://brainly.com/question/1631786

#SPJ2

60>x and x >57
A x=61
B x=59
C x=50

Answers

x is b because 59 is less than 60 but greater than 57.

Hope this helped!!

Answer:

c

Step-by-step explanation:

What is the highest common factor of 36 and 56??? ​

Answers

Answer:

4

Step-by-step explanation:

Greatest common factor (GCF) of 36 and 56 is 4.

Step-1: Prime Factorization of 36

Prime factors of 36 are 2, 3. Prime factorization of 36 in exponential form is:

36 = 2^2 × 3^2

Step-2: Prime Factorization of 56

Prime factors of 56 are 2, 7. Prime factorization of 56 in exponential form is:

56 = 2^3 × 7^1

Step-3: Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18

Step-4: Factors of 56

List of positive integer factors of 56 that divides 36 without a remainder.

1, 2, 4, 7, 8, 14, 28

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 36 and 56. The biggest common factor number is the GCF number.

So the greatest common factor 36 and 56 is 4.

The highest common factor of 36 and 56 is 4 after using division algorithm, the answer is 4.

What is LCM?

It is defined as the common number of two integers, which is the lowest number that is a multiple of two or more numbers. The full name of LCM is the least common multiple.

It is given that:

The two numbers are: 36 and 56

As we know GCF means highest common factor, the factor which presents the in both numbers:

The GCF(36, 56) can be found using the Division Lemma:

56 = 36x1 + 20

36 = 20x1 + 16

20 = 16x1 + 4

16 = 4x4 + 0

The value of GCF(36, 56) :

GCF(36, 56)  = 4

Thus, the highest common factor of 36 and 56 is 4 after using division algorithm, the answer is 4.

Learn more about the LCM here:

brainly.com/question/20739723

#SPJ2

Work out the length x.
4.5 cm
11 cm

Answers

Answer:

12.3

Step-by-step explanation:

A^2 + B^2 = C^2

11^2 + 4.5^2 = C^2

132 + 20.25 = C^2

152.25 = C^2

Square root of 152.25 = 12.3

subtract 13 upon 15 from 1​

Answers

Do you mean 13/15 because if you do then it’s 2 I think

Here is a meme for everyone who needs to laugh :)

Answers

Answer:

nice

Step-by-step explanation:

Answer: .............

Step-by-step explanation:

AHAHAHAHA-OMGKDKFKSKS

Use the points in each diagram to name the figure shown

Answers

AW

Because the line goes from a to w

Solve for x. Enter the solutions from least to greatest. (−5x+4)(x−3)=0
lesser x=
greater x=

Answers

X=4/5
X=3

Hope it helps

HELP
1. What is the solution to the equation 2(x - 10) + 4 = - 6x + 2?
A. -9/2
B. 1
C. 9/4
D. 5/2

Answers

Answer:

9/4

Step-by-step explanation:

2(x - 10) + 4 = -6x + 2

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

2x - 16 = -6x + 2

8x - 16 = 2

8x = 18

x = 18/8 or 9/4

Answer:

the answer is C

Step-by-step explanation:

2(x-10) +4 = -6x + 2

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

2x-16  = -6x+2

    +16 =     +16

______________

2x = -6x + 18

+6x = +6x +18

_____________

8x =18

x=2.25 or 9/4

have a nice day and I really hope it help


What is the range of the function y=-2/3x-10
given a domain of{-9,-3,0,3,9}

Answers

98

kqprhwierui4roqwhrdkej1wddkbrdh

someone let me knoww

Answers

Okay so side RS is = side RQ
Which mean angle Q and S are equal
180-43=137
That mean q and s angles combine =137
137/2
Q and S =68.5
I hope this helps and I hope it’s right

Which graph represents the equation x=2?

Answers

Answer:

1)

Step-by-step explanation:

In the line that is the graph of equation x = 2, every ordered pair has 2 as its x-coordinate. That means it's a vertical line that passes through x = 2 on the x-axis.

Answer: 1)

The graph option 1) is the correct answer.

What is an equation?

An equation is a mathematical statement that shows that two mathematical expressions are equal.

Given is an equation, x = 2

We see x intercept is 2 and there is no y intercept,

We know when x = a then the line is always parallel to y-axis and here x intercept is 2 therefore the line will pass through 2 on x-axis.

In graph 1) The line is passing through 2 on x-axis and is parallel to y-axis.

Hence, The graph option 1) is the correct answer.

For more references on equations, click;

https://brainly.com/question/10413253

#SPJ5

Find the area of the shaded polygons

Answers

i think u forgot to add a picture

Answer:

Is there a picture?

Step-by-step explanation:

A slide at a children's park is 74 inches tall in the horizontal distance The slide covers is 70 inches what is the angle measures created by the slide and the ground

Answers

Answer:

46.6°

Step-by-step explanation:

A slide at a children's park is 74 inches tall in the horizontal distance The slide covers is 70 inches what is the angle measures created by the slide and the ground

We solve the above question using Trigonometric function of Cosine.

tan x = Opposite/Adjacent

x = The angle

Hypotenuse = Slide covers = 70 inches

Adjacent = 74 inches

tan x = 74/70

x = arc tan (74/70)

x = 46.591140271°

Approximately = 46.6°

what is - 5 = -2 what is the questionwhat is the question

Answers

Answer:

-5 + 3 = -2

Step-by-step explanation:

I don't really understand what you're trying to ask here...

Other Questions
One of the functions of the ozone layer within our atmosphere is to...A. create ocean currents.B. protect us from harmful ultra-violet radiation.C. create atmospheric currents.D. protect us from carbon dioxide buildup.Will give brainlyest if correct. thanks Remplaons les cases par ladjectif possessif convenable :1.Ne t'inquite pas pour tes deux filles ! Estelle joue sur l'herbe avec ________ sur.2. Une hirondelle a construit________ nid juste au-dessus de ma fentre.3. Peux-tu me prter ________ livre de franais ? J'ai oubli le mien en classe.4. Je trouve que cet auteur a de bonnes ides, mais _______avis, son style est difficile.5. Ce vhicule m'appartient. C'est ________ voiture et je ne te la prterai pas !6. Tu es trs due, __________ meilleure amie n'est pas venue ton anniversaire.7. Je vais emmener les enfants visiter le parc et admirer _________ arbres centenaires.8. Et vos enfants, que vont-ils faire pendant________ vacances scolaires ?9. Dposez tous _________ habits dans la panire pour que je les lave !10. J'espre que vous allez russir __________ examen de fin d'anne. Write the slope of a line that is parallel to the following line: a bakerysells a cake for 250.00 pesos. the labor cost 32.50pesos per cake.flour costs 31.85pesos.other costs add up to 92.10pesos.what is bakery's profit on each cake.what is the operation to be used? What is the volume of a cylinder, in cubic inches, with a height of 13 inches and abase diameter of 12 inches? Round to the nearest tenths place Joe has a mass of 110 kg. If Joe has to climb a 10 m ladder to get to the top of a chimney, how much work did do? Ronalds parents have $35,000 saved and want to save a total of $125,000 for Ronald to go to college. Ronalds parents began saving when Ronald was born and plan to save until he is 18 years old. Ronald is 5 years old now. About how much money do Ronalds parents need to save each month? How does the mining industry make use of bacteria? Assume Dell's yearly inventory cost is 30 percent to account for the cost of capital for financing the inventory, the warehouse space, and the cost of obsolescence. In other words, Dell incurs a cost of $30 for a $100 component that is in the company's inventory for one entire year. In 2001, Dell's 10-k reports showed that the company had $280 million in inventory and COGS of $23,100 million. To compute the percentage of cost of the inventory, determine the following: a. Find the value of the inventory. b. Find the cost of goods sold. c. Compute inventory turns. (Round the answer to the nearest whole number.) d. What percentage of cost of a Dell computer reflects inventory costs? (Round the answer to 3 decimal places.) The area of a rectangle is 38.25 square yards and its base is 9 yards. What is the height? Do not round your answer.h = _ yd Solve the equation 17=5k-3 Read directions at top and fill in the blanks correctly please!Will give thanks and brainliest to the correct answer!Will report those looking to fish for points! Write the word sentence as an inequality.The sum of a number n andnis no lessless thanthan 55An inequality isWhat is the inequalities 1 pointQuestion 11A swimmer feels cold after leaving warm water on a warm, windy day.Why does she feel cold even though the air is warm?A. The less energetic water molecules on her skin escape quickly.B. The more energetic water molecules on her skin do not escape quickly. The water on her skin does not evaporate quickly enough to keep her warm.D. The water on her skin evaporates quickly and cools her skin. Explain when you should reverse the inequality symbol when solving an equality. Give the definition of Root Word, in your own words. Some of the ways gender identity has changed El viaje a Las VegasMi esposo(husband) y yo fuimos a Las Vegas el verano pasado en junio para la boda(wedding) de mi hermano. Salimos el 3 de junio por la noche de Baltimore. Mi madre y la madre de la esposa de mi hermano usaron una agencia de viajes para comprar su paquete de vuelo y hotel, pero no usamos una agencia de viajes porque fue ms barato(cheaper) comprar lo todo en Hotwire. Manejamos de Virginia a Baltimore y dejamos nuestro auto en el aeropuerto. Tomamos un autobs para llegar a la terminal principal del aeropuerto. En el aeropuerto, primero tuvimos que facturar nuestro equipaje. Debido a la boda, tuvimos muchas maletas porque tuve que traer un vestido elegante y tacones altos y mi esposo tuvo que traer un traje excelente y zapatos lindos. Fueron las dos de la maana cuando llegamos a nuestro hotel, el Luxor en Las Vegas. El prximo da, despus de un descanso de seis horas, decidimos almorzar con mi madre, quien se qued en el mismo hotel. Fuimos a otro hotel para almorzar y despus fuimos a apostar dinero en las mquinas slot.El jueves, el da de la boda fuimos a comer en Del Taco y fuimos a Nordstrom Rack porque a mi esposo se le olvidaron los calcetines en casa. Nos vestimos en nuestra ropa elegante y caminamos de nuestro hotel a Mandalay Bay, el hotel en donde mi hermano y su esposa se casaron. Mi hermano tena 33 aos y su esposa tena 34 aos cuando se casaron. Por suerte la boda no dur mucho tiempo- la ceremonia dur menos de treinta minutos, pero nos quedamos despus para fotos. A las nueve de la noche, cenamos en un restaurante que era muy famoso y comamos mucha comida porque mi madre y la madre de la esposa de mi hermano pagaron por la comida. Por el resto del viaje, mi madre, mi esposo y yo fuimos a varios lugares tursticos. Vimos el Hoover Dam y el Lago Mead.El sbado por la noche estuvimos listos para regresar a Virginia. Nuestro vuelo debi salir a las diez y media de la noche, pero hubo un retraso(delay) y no salimos hasta las once y media de la noche. No pudimos dormir mucho en el avin porque estbamos muy incmodos, como el vuelo de ida. Llegamos a Baltimore a las siete de la maana, el ocho de junio y estbamos en nuestra casa a las nueve de la maana. In a few sentences give me a summary of the story. (5 points) Emergency please help I have been trying to solve this all day I am stpid Which of the following is an example of explicit information provided in Pygmalion?Doolittle believes life is better poor than it would be rich.Doolittle doesnt think middle class people have better morals than poor people.Doolittle has little love and care for ElizaDoolittle is poor and likes to drink