Mathematics High School

3(x-1)+x=4(x+2)

what does x equal?

Answers

Answer 1

Answer: should be no solution

Step-by-step explanation:

There are no values of x

that make the equation true.

Related Questions

Help me please im stuck

Answers

Answer:

28.26

Step-by-step explanation:

A=3.14 r^2

3.14x3x3

3.14x9

28.26

Hope this helps! :)

(Please don't hate on me if its wrong)

A______is a data point that lies away from most of the other data points.
-cluster
-outlier
-trend line
-variable

Answers

The answer is outlier

Given triangle ABC if AB=( 2x-5 ). and AC = (3X -9) Find the value of X if AB = AC

Answers

Answer:

x=4

Step-by-step explanation:

if AB = 2x-5 and AC = 3x-9 and AB=AC then:

2x-5 = 3x-9

-x-5=-9

-x=-4

x=4

Jesse went out for a 4-course meal were he had a choice of 3 salads, 3 appetizers, 4 entrees, and 5 desserts. How many different four-course meals are possible?

Answers

Answer:

180 different four-course meals

Step-by-step explanation:

So you have one out of 3 salads, one out of 3 appetizers, one out of 4 entrees, and one out of 5 deserts. To find the number of meals that are possible, multiply 3 by 3 by 4 by 5

3 * 3 = 9

9 * 4 = 36

36 * 5 = 180

can someone help with this (please) :D

Answers

Answer:

i think the answer to this question is 2.461

Step-by-step explanation:

For a semicircle, the total perimeter includes half of the circumference + the diameter.

The half circumference is given by 2 pi r / 2

So the perimeter of 19.02 = 2pi r/ 2 + 2r

Mike is 6.2 feet tall and casts a shadow that is 10.7 feet long. At the same time, a tree casts a shadow that is 37.5 feet long. How tall is the tree to the nearest tenth of a foot?

Answers

Answer:

I think it's 38

Find the area of a parallelogram. If base = 24 cm; height= 15 cm

Find the area of a rectangle. If length = 12 cm; height= 3 cm.

Find the area of a rectangle. If length = 25 cm; height= 4 cm.

Find the area of a square. If one side measures 16 cm. *

6. Find the area of a square. If one side measures 100 cm. *

7. Find the area of a triangle. If base is 24 cm; height = 3. *

8. Find the area of a circle. If the diameter is 10 cm . *

9. Find the area of a circle. If the radius is 7 cm . *

10 . Find the area of a semicircle. If the radius is 4 cm . *

Answers

Answer:

1. 360 , 2.36, 3.100, 4.256, 5.10000 , 6.72,

Solve for x. round to the nearest tenth. please help!!

Answers

Answer:

∠x = 39.6°

Step-by-step explanation:

tan x = 19/23 = 0.8261

x = 39.6°

factor the expression using gcf 98-70​

Answers

Answer:

The Greatest Common Factor (GCF) for 70 and 98, notation CGF(70,98), is 14.

Step-by-step explanation:

Susan wants to collect data about the exercise habits of her friends.



Which questions are statistical questions she could ask?



Select each correct answer.




What time of the day are my friends most likely to exercise?

How many days each week does Melanie exercise?

What types of exercise do my friends prefer?

Does Heather like to do different exercises?

How many times a week do my friends exercise?

Answers

Answer: I hope this helps you.

EXPERTS CALLING IN ALL EXPERTS.

SEARCH UP:cnn 10 April 8th. Watch the video
Give me 10 facts


Please and thank you

Answers

brainly won't let me type my answer out so i'll just put it in the comments, sorry if it's inconvenient.

x^(2)-8x=-7
Please show work.

Answers

Answer:

This equation has two solutions.

1 solution is: x - 1

Solution #2 is : x - 7

Step-by-step explanation:

1. Move the constant to the left. We end up with x^2 - 8x +7 = 0

2. Rewrite the expression: x^2 - x - 7x + 7 = 0

3. Factor the expressions: x * (x-1) -7(x-1) = 0

4. Separate into possible cases : (x-1) * (x-7) = 0

5. Solve the equation(s): x-1 = 0

                                         x-7 = 0

6. Possible solutions are as follows: x-1 OR x-7

A line of best fit for a data set has equation y = 3x - 4. What y-value would you predict for an x-value of 8 in this data set?

A 4

B. 8

C. 16

D. 20

Answers

Answer:

D. 20

Step-by-step explanation:

The line of best fit for the equation is:

[tex]y = 3x - 4[/tex]

When x = 8

We have to find y. So

[tex]y = 3*8 - 4 = 24 - 4 = 20[/tex]

So the correct answer is given by option D.

division as fractions

Answers

Answer:

what this isnt a question plz fix this then I'll anwser

Answer:

Are you asking for the definition? If so

Step-by-step explanation:

A whole number is part of a fraction. A fraction has to parts EX: 5/4

5 would be the numerator and 4 is denominator

Dividing a fraction and another fraction would be just like multiplying fractions. Reverse of the other

Hope this helped! Maybe be more specific next time? Anyways hope you have a wonderful day! :)) <33  

The test results for 4 students are: 96, 83, 78, and 83. If one more student's test score of 87 is added, what would increase? Help please!!!

Answers

Well the average would change from 85 to 85.4

What is the cost of 1 pound of grapes?​

Answers

it would be around $2.09 but thats just average because it depends on what you pick

can someone help me with this math problem pls? will give thanks!

Answers

Answer:

sin(A) = opp / hyp

=a/hyp. =9/15

cos(A) = adj/hyp

=b/hyp. =12/15

Tan(A) = sin(A) / cos(A)

= 9/15 / 12/15

=9/12. (you can further simplify it)

same for the B angle,

sin(B) = b/15

=12/15

cos(B) = a/15

=9/15

tan(B) = sin(B) / cos(B)

= 12/15 / 9/15

=12/9

HELP CAN SOMEONE HELP ME MATH I'LL GIVE BRAINLIEST

Answers

Answer:

Student C wrote the correct inequality

the inequality will be less than or equal to since we want to spend (exactly) 300 or less. We only buy one jacket for 60 dollars so it will be added seperately to the total number of jackets. We are buying multiple jackets and each jacket costs $40. P = # of pants. So the inequality will look like

60 + 40P (less than or equal to symbol) 300

Hope I'm not too late :)

A chocolate company makes dark chocolate bars. The quality control department of the company has found that the weights of the chocolate bars follow a normal distribution, with a mean of 85 grams and standard deviation of 1.2 grams. To ensure a consistent product, the company has a policy to reject any chocolate bars weighing less than 82.6 grams or more than 87.4 grams. Approximately what percent of chocolate bars are rejected?
a. 0.12%
b. 0.15%
c. 0.30%
d. 2.50%
e. 5.00%

Answers

d and e i’m pretty sure :)

Need help. Find the value of x

Answers

Answer:

Step-by-step explanation:

14

I need help on the second problem!!!

Answers

Answer:

They are correct.

Explanation:

Since adding two exponents only happens when you multiply two identical bases, that way of solving it is valid.

Hopefully this helped!

me pueden ayudar por favor si no saben no respondan (:

Answers

Answer:

Step-by-step explanation:

The cost of 6 CDs are $12, $13, $20, $20, $12.50 and $18.50. What is the median?

Answers

if we put the numbers in order, it would be 12, 12.50, 13, 18.50, 20, 20 we can see the middle numbers would be 13 and 18.50. if only one number is wanted as the median, then we can do (13+18.50) divided by 2 and get 15.75.

Here are some of the lowest tempatures recorded in the last 2 centuries for some US cities. Tempatures are in degrees Farhrenheit. Which of these states has the lowest record tempature?




-Death valley, CA -45 in January of 1937

-Danbury,CT was -37 in Febuary of 1943

-Monticello, FL was -2 in Febuary of 1899

- East saint Louis,IL was -36 in January of 1999

- Greenvillie, GA was -17 in january of 1940

Answers

Answer:

wouldn't it be A?

Step-by-step explanation:

MGSE8.G.8: Graph and label triangle PQR whose
vertices are located at P(-5, 2), Q(7,-3), R(7, 2).
Determine the length of each side and show work
to justify your answers.

Answers

Answer:

Step-by-step explanation:

The measure of sides of ΔPQR are PQ=13 units, QR=5 units and RP=2 units.

Given that, triangle PQR whose vertices are located at P(-5, 2), Q(7,-3), R(7, 2).

What is distance formula?

The distance formula which is used to find the distance between two points in a two-dimensional plane is also known as the Euclidean distance formula. On 2D plane the distance between two points (x1, y1) and (x2, y2) is Distance = √[(x2-x1)²+(y2-y1)²].

Using distance formula,

PQ =√[(7+5)²+(-3-2)²]

= √169

= 13 units

QR =√[(7-7)²+(2+3)²]

= √25

= 5 units

RP =√[(-5+7)²+(2-2)²]

= √4

= 2 units

Therefore, the measure of sides of ΔPQR are PQ=13 units, QR=5 units and RP=2 units.

To learn more about the distance formula visit:

brainly.com/question/27262878.

#SPJ2

After eating dinner at a restaurant, Alex's bill before tax is $78.00. The sales tax rate is 8%. Alex decides to leave a 20% tip for the waiter based on the pre-tax amount. How much money will Alex pay total, including tax and the tip?

Answers

Alex's will pay a total of $99.86

Step-by-step explanation:

Tax Rate:

$78.00+8%

8% of $78.00=6.24

78.00+6.24=84.24

Tip:

20% of 78.00=15.6

Total:

(Bill+Tax) 84.24+(Tip)15.6=$99.86

Are the expressions equivalent? Select all that apply.
A:3n + 2 - 4n and 2 - n

B:5(3x + 2) and 15x + 10

C:2(r×r×r) and 6r

D:-8(2z – 3) and -16z - 3​

Answers

A, B, and C are the correct answers

Extend the pattern by 4 terms. Write an observation about the pattern. Rule subtract 6. Pattern 76,__,___,___,___,

Answers

Answer:

76, 70, 64, 58, 52

Step-by-step explanation:

76 - 6 = 70

70 - 6 = 64

64 - 6 = 58

58 - 6 = 52

Answer:

76,70,64,58,52

Step-by-step explanation:

Observation all the terms in the pattern are even.

circle P is representing by the equation (x - 2)^2 + (y + 2)^2 = 9.

plot point P on the given coordinate plane.​

Answers

circle with the radius 3 (r=3) and the center (2, -2)

Answer:

Solution given.(x - 2)^2 + (y + 2)^2 = 9.

comparing above equation with (x-h)²+(y-k)²=r²

we get

centre(x,y)=(2,-2)

radius [r]=3units

Find the approximate perimeter of the trapezoid? PLSSS HELPPP

Answers

Answer:

49

Step-by-step explanation:

side 1 = |18-3|= 15

side 2 = |12-3| = 9

side 3 = |16-4| = 12

side 4: [tex]\sqrt{(18-12)^2 + (4-16)^2} \\ \sqrt{36+144} \\ = \sqrt{180} \\ = 13,4[/tex]

perimeter = 15 + 9 + 12 + 13,4= 49,4 = 49

Other Questions
Mio was transferred from New York to Germany. He lived and worked in Germany for 340 days in 2020. Mio's salary for 2020 is $190,000. Assume a 366-day year. In your computation, round any division to four decimal places before converting to a percentage. For example, 0.473938 would be rounded to 0.4739 and converted to 47.39%. If required, round your final answer to the nearest dollar. What is Mio's foreign earned income exclusion 360x = -y=--How to solve Fill in the blanks!!! Escribe el verbo que falta. Escribe en el imperfecto o el pretrito. Por fin, Rose 23) (Dejar) a mi padre. Se 24) (Ir) de la casa. Yo 25) (Estar) muy contenta. 26) (Ser) freshman en Del Campo y me 27) (Divertir) mucho. 28) (Tener) muchos amigos. 29) (Invitar) a mis amigos a venir a mi casa. Antes, nunca invitaba a nadie a venir a mi casa porque Rose 30) (Estar) all y tambin , la casa siempre estaba muy desordenada. Ella 31) (Ser) muy desordenada. Pero entonces, la casa estaba bien ordenada. Yo 32) (Participar) en muchos clubs y organizaciones en Del Campo y tambin 33) (Ser) Rally Commissioner y me 34) (Gustar) mucho. Me 35) (Divertir). Hay muchas dificultades en la vida, pero siempre hay manera de salir de los problemas. Si no podemos salir de las dificultades, podemos sobrevivirlas. a) Choose any two points. Consider their locations in the plane. How are they the same? How are they different? Write down at least three things you notice. b) Name the coordinates for each point: A ( , ) B ( , ) C ( , ) D ( , ) E ( , ) c) Make some observations relating coordinates to locations in the plane. (Here is an example: When the first coordinate is positive, that point is located to the right of the y-axis. Write down at least three things you notice. HELP!!!!!!!!!!!!!!!!!!!!!HELP ME PLEASE I WILL GIVE YOU 50 ponts A radio disc jockey has 8 songs on this upcoming hour's playlist: 4 are rock songs, 2 are reggae songs, and 2 are country songs. The disc jockey randomly chooses the first song and the second is a reggae song? Write your answer as a fraction in simplest form. Miriam is exercising outdoors in high temperatures when she starts experiencing signs of heat stroke. What are her symptoms look at the figure. ill give you brainlest!!! "The crying crocodile crawled on the ground" is an example of what literary device? help plz very hard plz HELP ELPHELP ELPHELP ELPHELP ELPHELP ELPHELP ELPHELP ELPHELP ELPHELP ELPHELP ELPHELP ELPWhich of the following statements best characterizes how developed and developing countries impact the environment? A. Neither developed nor developing countries have had a significant impact on the environment in the past century. B. Developed countries have tended to improve the environment, while developing countries have tended to damage it. C. Developed countries have damaged the environment, while developing countries have had little impact. D. Both developed and developing countries have had significant negative impacts on the environment. Please select the best answer from the choices provided. A B C D 3. Suppose you are thinking of purchasing the Moore Co.s common stock today. If you expect Moore to pay $3.1, $3.38, $3.70, $4.02, and $4.38 dividends at the end of year one, two, three, four, and five respectively and you believe that you can sell the stock for $95 at the end of year five. If you required return on this investment is 11%, how much will you be willing to pay for the stock today? HELP ME OUT PLZZZ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! What substances will dissolve in water?nonpolarpolar Which group, within the governments of most European nations, supported the rights of citizens? The pulmonary arteries carry____blood (A)oxygen-poor (B)oxygen-rich (C)carbon-dioxide-free(D)carbon-dioxide-richSomeone plz help Compare the differences in evaporation and precipitation over Earth's oceans and land. How arethey related? Write the following phrase as an algebraic expression use b for the unknown. A number more than 6 How do I k1II myseIf painIessly? Please dont try to make me feel better, ive heard a lot of phrases, it does not help. I want to get out of here, out of this worId. 7 more than the quotient of a number is 2 and 9