Mathematics High School

-10(n+30)=1/2(24-14n)

Answers

Answer 1
N = -104 is the correct answer

Related Questions

Thomas has sixty-two cents. How much money is this?
$0.62
$6.02
$62
$6.20
Done →

Answers

Answer:

$0.62

Step-by-step explanation:

Answer:

$0.62 ......................

There are 5 4/5 cups of milk left in a carton. Write 5 4/5 as an improper fraction. Explain what the fraction represents in this situation.

Answers

Answer:

29/5

Step-by-step explanation:

multiple 5 times 5 to get 25 then at the 4 to get 29.

there are 29/5th cups of milk

Question 3
This table shows a linear relationship between the amount of water in a tank and time.

Time (minutes) Water (gallons)
0 30
5 20
10 10

Which of these statements is true?
Multiple choice question.

A)
The water in the tank is increasing at a rate of 2 gallons per minute.

B)
The water in the tank is increasing at a rate of 10 gallons per minute.

C)
The water in the tank is decreasing at a rate of 2 gallons per minute.

D)
The water in the tank is decreasing at a rate of 10 gallons per minute.

Answers

Answer:

C

Step-by-step explanation:

In five minutes it decreased by 10 gallons (5x2=10), In 10 minutes it decreased by 20 gallons.

Jim buys some tacos and burritos which cost him $15.75. John buys some tacos and burritos which cost him $8.25. Tacos cost $1.50 each and burritos cost $2.25 each, how many of each did Joe and John buy?

Let t = the number of tacos and b= the number of burritos.

1. Which equation represents Joe?

2. Which equation represents John?

3. John bought:

tacos

burritos

4. Joe bought:

tacos

burritos

Answers

For John, the equation would be 1.5t + 2.25b = 8.25. For Jim, the equation would be 1.5t + 2.25b = 15.75. John bought one Burrito and 4 tacos. Jim bought 3 burritos and 6 tacos

The square of an add number is

Answers

The power of is what it’s called

What is the slope of the linear equation represented by the table.​ NEEDED PLSS

Answers

Answer:28/4

Step-by-step explanation:

Change of y over the change of x.

Y is +28

X is +4

Graph (3, –3), (–2, 0), (–2, 4) and (5, 4) and connect the points. This polygon is a . The length of the left side . The length of the right side .

Answers

This.

(20 characters)

Answer:

Quadrilateral

is 4 units

cannot be determined

Step-by-step explanation:

I had the same assignment question on edge question 3

Please help me find x

Answers

you have to find the angles inside the triangle first so

- 180-109 = 71° (angles on a straight line add up to 180°)

- 55° (vertically opposite angles)

71+55= 126

180-126= 54

x=54°

math help please (question 9)
*theres also a hint*

Answers

Answer:what are the answer choices

Step-by-step explanation:

Answer:

Point A = (0,1)  Point B = (1,2)  Point C = (2,4)

Step-by-step explanation:

To find a point's "ordered pair" (x and y coordinates), consider each line a single digit unless the problem states/shows otherwise (ex. if the lines were evidently counting by 2's). Here, we can see each line represents a single digit. First count how many lines to the left/right of the y axis the point is (this will be your x point - ex. point B in this problem has an x valued at 1 because the point was one line to the right of the bold vertical line in the middle (the y axis). If the point is to the left, it is a negative x value, right would be positive, and if the point is on the y axis line. x is 0. You are essentially counting how far along the x axis the point is. Same applies to the y values, given you do the opposite and count how far from the x axis (horizontal bold line) the point is. Above that line is positive, below is negative, and again, if the point is on the x axis (bold horizontal line), the y value is 0. Then simply fill your values in in their corresponding places in the brackets: (x,y).

Hope this helps :) I know math can be especially hard to grasp so it's always okay to ask for help/explanation.

Find the value of r so that the line through (8,r) and (4,5) has a slope of -4

Answers

Answer:

r = - 11

Step-by-step explanation:

Calculate the slope m using the slope formula and equate to - 4

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (4, 5) and (x₂, y₂ ) = (8, r)

m = [tex]\frac{r-5}{8-4}[/tex] = [tex]\frac{r-5}{4}[/tex] = - 4 ( multiply both sides by 4 )

r - 5 = - 16 ( add 5 to both sides )

r = - 11

PLEASE HELP WILL MARK BRAINLY

Use a ratio box to solve this problem: Five hundred fifty students attended the assembly. If the ratio of boys to girls in the assembly was 6 to 5, how many girls attended the assembly?

Answers

Answer:

250 girls

Step-by-step explanation:

Please let me know if you want me to write an explanation for my answer :)

PLEASE SOLVE! Also how do you properly solve them ( please include steps)

Answers

1) 2x+3 = 5
-3 -3
2x =2
x=1

2) -x + 8 = 5
-8 -8
-x = -3
X=3


Here is the answer I hate typing so I just wrote it and took the picture

Simplify the expression below.

−9×(−11)×(−4)

Answers

Step-by-step explanation:

=-8×(-11)×(-4)

=22×(-4)

= -88

hope it helps.

Answer: −9×(−11)×(−4)=−396

Step-by-step explanation:

The y-intercept of the the inverse of the function f(x) = 1/4 x-9/4 is

Answers

Answer:

Since f(x) is a linear equation the graph of f(x) is a line with a slope of –3/4 and a yintercept of (0, 2). In looking at the graph, you can see that ...

Find an ordered pair (x, y) that is a solution to the equation. 6x-y=9​

Answers

Answer:

(0, -9)

Step-by-step explanation:

-y= -6x + 9

y = 6x -9

plug in 0 for x

(0, -9)

the answer would be (0,-9)

Solve the system of linear equations by elimination x + 2y = 13 --x+y=5​

Answers

Answer:

{x,y} = {1,6}  Have a great day

Answer: welp its already answred

Step-by-step explanation:


Kevin received 1105 marbles. Kevin would like to give each of his friends some marbles. If Kevin has 12 friends, how many marbles would each person, including Kevin, receive?

Answers

Answer:

85 for each person including kevin

Which operation should you perform first when you simplify the expression below?
85+ (9-25.5) ÷ 3
A: addition
B:subtraction
C:multiplication
D:division

Answers

Answer:

A pq eu já não sei mas vou na A! não sei falar inglês, meu irmão leu, mas acho que não leu direito, eu chuto na A

B : subtractions

because first of all is What is inside the arc

HELP ME!!!!!!!!!!! Its the one in the middle

Answers

Answer:

[tex]\frac{x3(p+5)}{10p(p-1)}[/tex]

Step-by-step explanation:

BRAINLIEST PLEASE

Hi i need some help on this it will really help

Answers

Answer:

He can afford 5 large cheese pizzas.

Step-by-step explanation:

$40 ÷ $7.50 = 5.333333

You cannot buy 1/3 of a pizza, so you round the number to a whole number.

5.333333 ----> 5

5 large cheese pizzas

Answer:

Diego can afford 5 large cheese pizzas.

Step-by-step explanation:

$40 ÷ $7.50 = 5.3333

He cannot buy part of a pizza, so you round it to 5.

Se lanzan 7 volados consecutivos y en todos ellos ha caído águila. ¿Cuál es la probabilidad de que en el décimo volado también caiga águila? En todos los eventos la probabilidad ha sido ½; por lo cual, en el décimo volado sigue la misma probabilidad 1/2

Answers

Respuesta: 0.5

Explicación paso a paso:

El posible resultado es 2:

1.) que cae un águila

2.) que un águila no cae

Cada resultado posible con igual probabilidad:

Probabilidad = resultado requerido / resultados posibles totales

P (cae un águila) = 1/2

P (el águila no cae) = 1 - 1/2 = 1/2

Por lo tanto, la probabilidad de que un águila caiga en la décima mosca es la misma que las probabilidades previas de que un águila caiga o no y es independiente. El hecho de que el águila haya caído en siete moscas consecutivas no aumenta la probabilidad de que el águila haya caído en la décima mosca.

Perform the indicated row operation:

2 −1 −4 7
−1 2 1 −1
0 10 8 2
equation
2 −1 −4 7

0 10 8 2

Answers

Answer:

-1,2,1,-1

3,4,5,5

The other answer is for the question after this one on the edge assignment

Answer:

1ST ANSWER

0 10 8 2

2ND ANSWER

0 3 -2 5

Got it right on edg

What is the solution to the equation? ​

Answers

X=63


Hope this helps you ☺️

Answer:

C. x = 63

Step-by-step explanation:

X ÷ 3 = 21 is the same as 3 × 21 which is 63.

What is the value of: (3.3) + (-1) - (-1.7)

Answers

Answer:

4

Step-by-step explanation:

3.3 + -1 is 2.3

2.3 - -1.7 is 4

Reasoning. A​ salesperson's commission rate is 6​%. What is the commission from the sale of $35,000 worth of​ furnaces? Use pencil and paper. Suppose sales would double. What would be true about the​ commission? Explain without using any calculations.

Answers

Answer:2,100

Step-by-step explanation:

A farmer sells 6.7 kilograms of pears and apples at the farmer's market. 3/5 Of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?

Answers

Answer: She sold 2.68kg of apples in the market

Step-by-step explanation:

Weight of pears and apples= 6.7 kg

weight of pears = 3/5 x 6.7 kg= 4.02 kg

Weight  of apples = Total weight of the fruits -  weight of pears

= 6.70kg- 4.02kg =2.68 kg

Help am i correct please Ehejahrs

Answers

I think sooooooo if not I’m very sorry

The ratio of 15 days to a week is​

Answers

Answer :

The ratio of 15 days to a week is 15 : 7.

[tex] \\ [/tex]

Explanation :

Ratio of 15 days to a week :

[tex] \sf : \implies 15 \: days : 1 \: week = \dfrac{15 \: days}{1 \: week}[/tex]

[tex] \\ [/tex]

Now, we know that 1 week has 7 days.

[tex] \sf : \implies 15 \: days : 1 \: week = \dfrac{15 \: \cancel{days}}{7 \: \cancel{days}}[/tex]

[tex] \sf : \implies 15 \: days : 1 \: week = \dfrac{15}{7}[/tex]

[tex] \sf : \implies 15 \: days : 1 \: week = 15 : 7[/tex]

[tex] \\ [/tex]

Hence, The ratio of 15 days to a week is 15 : 7.

Mrs. Wilson wants to buy a portable TV for her kitchen. She has space on her counter for a TV that is 18 inches high by 15 inches wide. The store salesperson asks for the length of the diagonal. What should she tell him?​

Answers

Leg^2+leg^2= hypotenuse^2
18^2+15^2=x^2
324+225=x^2
549=x^2
Find the square root of 549
Your answer is approximately 23.43 inches.

in angle abcd if b=50 find the other angles ​

Answers

Answer:

angel abcd is not possible

Answer:

can u show the angels?

Step-by-step explanation:

Other Questions
Guys what can you do to improve your physical health? Helppppppppp me plz I rlly. Wed help A data science experiment you are conducting has retrieved two historical observations for the price of Bitcoin(BTC) on December 2, 2017 of 11234 and 12475. Create a Python script that stores these two historicalobservations in a list variable namedbtcdec1.Your data science experiment requires four additional data tasks. The first task is to use the listappend()method to add the BTC price of 14560 to the listbtcdec1. The second task is to create a new empty listnamedbtcdec2and append the BTC prices of 15630, 12475, and 14972. The third task required you to usethe listextend()method to add the contents ofbtcdec2into the listbtcdec1. The fourth and final taskrequires you to use the listsort()method of the listbtcdec1to sort the items in the newly extended list,then use theprintstatement to output the content of listbtcdec1to the Python console.Starter code:_______. I am glad that you have decided to complete part of your music credit with the WV Virtual School. If you took the time to read my bio attached to this page, you will remember that I am a retired teacher with 31 years of experience. I have previously taught three levels in music education: elementary, middle school, and high school. I spent approximately 10 years in each level. Academic excellence is something I have always expected from all of my students. I expect the same academic excellence from the students in the WV Virtual School. I expect you to write complete sensible sentences that contain correct punctuation and capitalization, and good grammar. Therefore, before submitting assignments please re-read, proofread, and have your parent or guardian read them. If you do the previously stated things you will do well in this course. If you choose not to do the previously listed things for your assignments, you will not receive a passing grade for assignments and you will be given the chance to revise them. Save yourself the time and frustration of having to do an assignment more than once. My goal is for you to pass this class with the highest grade possible. But you must submit excellent work to receive the highest grade. I hope this will encourage you to work to your best potential. I love teaching and seeing students stretch themselves beyond where they feel they are capable. Work hard and I assure you it will pay off in the end. A car drives 40 km due east and then 50 km due west .what is the cars overall displacement? can anyone help ill give brainliest You can also use each multiple times What is often a problem when calibrating a molecular clock? A. There are frequently not enough negative mutations to accurately calibrate the clocks. B. There are many different clocks, each of which "ticks" at a different rate. C. The clocks use mutations that are difficult to identify and track. D. The frequency of crossing over is used to calibrate the clocks. What is the volume of a gas at 20cIf its orginal volume at 60Cis 300 cm? A psychiatric social worker is trained on the theories of Sigmund Freud.True or false why did Henry Ford pay his workers so well Find the tangent of the larger acute angle in a right triangle with side lengths 3, 4, and 5. Write your answer as a fraction The perimeter of a square is represented by the expression 32x-12. . Write two equivalent expressions for the perimeter and explain how to find the length of one side. x=3 What are the three basic components of a compare-and-contrast essay?A. The thesis statement, the supporting paragraph, and the clinchersentenceO B. The comparison, the contrast, and the writerO C. The introductory paragraph, the body, and the concludingparagraphO D. The introduction of the topic, the comparison, and the contrast -a^2+7b^4-2c^3 if a= -4 b= -2 and c=-3 Select the correct answer.What are the factors of the function represented by this graph?A. (x 4) and (x 8)B. (x 4) and (x + 8)C. (x + 4) and (x 8)D. (x + 4) and (x + 8) please help me , i need this like right noww pleaseeeeeeee !!!!!!!! which number line shows the graph of x \ 1 Analyze the map below and answer the question that follows.A thematic map of East Asia. Climate regions are labeled 1, 2, 3, 4, 5, and 6. 1 is in southeastern China and southern Japan. 2 is in southwestern China. 3 is in Central China. 4 is in Northern China near the border of Russia. 5 is in northern China, Mongolia, and South Korea. 6 is in northeast China, North Korea, and Northern Japan.Using complete sentences, identify the climate region labeled with the number one on the map above. Describe three characteristics of this climate region, and identify at least one plant and one animal located in its ecosystem. Solve for x in the problems below What was the purpose of the Schlieffen Plan?For Russia and France to defeat Germany.For Germany to win a two front war against France and RussiaFor Austria to beat Russia and Serbia in a two front war.