Mathematics High School

Find the distance between (-1,4) and (5,7).

Answers

Answer 1

Answer:

(2, 5.5)

Step-by-step explanation:

Use the midpoint formula.

Find The Distance Between (-1,4) And (5,7).

Related Questions

Find the slope and the y-intercept of the line whose equation is -5x+3y-8=0

Answers

slope = 5/3x

y intercept = 8/3

Step-by-step explanation:

3y = 5x + 8 + 0

divide all the numbers by 3

y = 5/3x + 8/3

2/5x+4 =1/5x+8

I give up I hate math

Answers

2/5x+4=1/5x+8
2/5x+4-1/5x=1/5x+8-1/5x
1/5x+4=8
1/5x+4-4=8-4
1/5x+4
5*(1/5x)=(5)*(4)
x=20

A company has to buy computers and printers. Each computer costs $550 and each printer costs $390. If
the company spends $8160 and buys a total of 16 machines, how many of each did it buy?
a. Let Statements:
b. Write the system:

Answers

Answer:

Answer:the company bought 12 computers and 4 printers.

Step-by-step explanation:

Step-by-step explanation:

Let x represent the number of computers that the company bought.

Let y represent the number of printers that the company bought.

The company buys a total of 16 machines. It means that

x + y = 16

Each computer costs $550 and each printer costs $390. If the company spends $8160 for all the computers and printers that was bought, it means that

550x + 390y = 8160 - - - - - - - - - - 1

Substituting x = 16 - y into equation 1, it becomes

550(16 - y) + 390y = 8160

8800 - 550y + 390y = 8160

- 550y + 390y = 8160 - 8800

- 160y = - 640

y = - 640/ - 160

y = 4

Substituting y = 4 into x = 16 - y, it becomes

x = 16 - 4

x = 12

Answer:

The company bought 12 computers and 4 printers.

Step-by-step explanation:

Let x represent the number of computers that the company bought.

Let y represent the number of printers that the company bought.

The company buys a total of 16 machines. It means that

x + y = 16

Each computer costs $550 and each printer costs $390. If the company spends $8160 for all the computers and printers that was bought, it means that

550x + 390y = 8160 - - - - - - - - - - 1

Substituting x = 16 - y into equation 1, it becomes

550(16 - y) + 390y = 8160

8800 - 550y + 390y = 8160

- 550y + 390y = 8160 - 8800

- 160y = - 640

y = - 640/ - 160

y = 4

Substituting y = 4 into x = 16 - y, it becomes

x = 16 - 4

x = 12

HELP MEEEEEEEEE

how many grams are in 562 dg?

Answers

Answer:  the answer is 56.2 g

Step-by-step explanation:

562 dg * 1 g/10 dg = 56.2 g

hope i helped

-lvr

There is no solution to the equation sec x = 0.
True or False

Answers

Answer

yes it is true

One serving of tortilla soup is 1 2/3 cups. A restaurant cook makes 50 cups
of soup. Is there enough to serve 35 people? Explain

Answers

no there is not. 50 divided by 1 2/3 gives you 30 which means it can’t create 35 servings.

75% of 164 is _____________

Answers

Answer: 123 IS

Step-by-step explanation:

Answer: 123

Step-by-step explanation:

Don’t know how to do it with out a calculator, but you press 75 the the green 2nd button a then the number 2. Then multiply by 164.

7(2 - 3x) - 10
Simplify expressions

Answers

Answer:

4-21x

Step-by-step explanation:

How do you rearrange an equation so that the X is alone ?

Example: (g=6x),
(Z=m-x)
Or (u=2x-2)
Please help !

Answers

For the g=6x you would have to divide the 6 from both sides so it would end up being x=g/6. For Z=m-x you can add the x to both sides making it z+x=m and then subtracting the z from both sides making it x=m-z. Then for u=2x-2 you would have to add 2 to both sides making it u+2=2x and then divide 2 from both sides making it x= 2+u/2.

30 points and BRAINLiEST PLS HELP!!
What decimal number does point A on the number line below represent?

A vertical number line is shown from negative 2.00 to 0 to positive 2.00.There are tick marks to show increments of 1 over 4. Only the whole numbers are labeled. Point A is plotted at the first tick mark below negative 1.00.
−0.75
0.75
−1.25
1.25

Answers

Answer:

Fr

Step-by-step explanation:

Answer:

-0.75

Step-by-step explanation:

pls help d ⋅ 24 = -12

d =?

Answers

Answer:

d = -0.5

Step-by-step explanation:

Original equation:

24d = -12

Divide both sides by 24

d = -0.5

Hope this helps :)

Please consider Brainliest :)

Answer:

-0.5

Step-by-step explanation:

-12/24=-0/5 and ur left with d

The equations shown represent two altitudes of a triangle. y = x+1 and y = −2x−1 What are the coordinates of the orthocenter of the triangle?

Answers

Answer:

The coordinates of the orthocenter of the triangle is;

(-2/3,1/3)

Step-by-step explanation:

To find the coordinates of the orthocenter, all we have to do is solve for x and y of the given altitudes

We can get this by solving both equations simultaneously

Simply equate the two y’s

x + 1 = -2x-1

x + 2x = -1-1

3x = -2

x = -2/3

To get y, simply substitute into any of the equation, the value of x

y = -2/3 + 1

y = 1/3

A bar graph titled Internet Users has Region on the x-axis and People (millions) on the y-axis. Asia has 1,000, Europe has 500, North America has 250, and the Middle East has 100.
According to some sources, the African continent has about 170 million Internet users. According to the bar graph, which statement is true?
Africa has fewer users than the Middle East.
Africa has more users than Asia.
Africa has more users than Europe but fewer than Asia.
Africa has more users than the Middle East but fewer users than North America.

Answers

Answer:

Its D) Africa has more users than the Middle East but fewer users than North America.

Step-by-step explanation:

correct for Edge2020

Juan read 300 pages in 5 days which reading rate is equivalent. A.150 pages in 3 days. B.120 pages in 2 days. C.105 pages in 1 day D.100 pages in 3 days

Answers

It’s ok but I’m going out with my friends and I will have them come over here in the hood so you could start a couple hours later I can get it off to your class in a little bit and orange vent and brown and I just want you to see how much it you’ll love it I hope you have all those things I did not want you to be a good friend to your family that was a little hard and orange you did a good day I hope you’re feeling good so far I know it’s ok you can talk you don’t have a good day and brown and orange you are doing right I

A survey of Mr. Young's class shows that 1 out of 3 students are going to buy a pool pass for the summer. Based on this result, how many of the 630 students in the school are expected to buy a pool pass?

Answers

Answer:

210 students

Step-by-step explanation:

1/3 of 620 is 210

Edgar bought candy and popcorn for a group of friends at a basketball game. A bag of candy costs $2.50 and a bag of popcorn costs $3.50. He purchased 8 items for a total of $22.00. What system of equations could be used to find how many bags of candy c, and how many bags of popcorn p, that he bought? Group of answer choices

Answers

Answer:

im very very excited today because its my dogs b-day, int that great?

Step-by-step explanation:

Answer:

 Are we ansering which system of equations, or how many bags he bought, or both?

Step-by-step explanation:

Please help will give brainliest to answer

Answers

Answer:

your intire hw is not worth 5 pts but I will say that to find the slope is how many times the line goes up or down and to the right and left until it reaches the next dot

Consider the following equation.
9x + 3y = 6
On a recent Algebra test, Brian was asked to rewrite the equation in slope-intercept form
The slope of the equation is
The y-intercept is

Answers

Answer: The slope is -3 and the y- intercept is (0,2)

Step-by-step explanation:

Em quantos meses um capital de R$4.000,00 aplicado a uma taxa de juros simples de 29,3% ao ano, renderá de juros o valor de R$586,00? Insira sua resposta 3.Se uma pessoa necessitar de R$100.000,00 no futuro e depositar hoje R$90.909,09 em uma aplicação com taxa de juros simples de 12% ao ano, levará quantos meses para resgatar o dinheiro desejado?

Answers

Responda:

6 meses

10 meses

Explicação passo a passo:

Dado que:

Principal = 4000

Juros = 586

Taxa (r) = 29,3% ao ano = 0,293

Juros simples = principal * taxa * tempo

586 = 4000 * 0,293 * t

586 = 1172t

t = 586/1172

t = 0,5 anos

Tempo = (0,5 * 12) = 6 meses

B.)

principal = $ 90909,09

Montante final = 100.000

Taxa (r) = 12% = 0,12

Usando a fórmula:

Quantidade final = p (1 + rt)

Taxa = r; t = tempo

100000 = 90909,09 (1 + 0,12t)

100000 = 90909,09 + 10909,0908t

100000 - 90909,09 = 10909,0908t

9090,91 = 10909,0908t

t = 9090,91 / 10909,0908

t = 0,8333334

Número de meses:

0,8333334 * 12

= 10 meses

a new laptop. It is on sale for 20% off. If it originally cost $1,200, what is the sale price?

Answers

Answer:

960

Step-by-step explanation:

$960 is the sale price
$240 was taken off

2 4/5 ÷ 2 1/5 =
(Please answer as a fraction)

Answers

Answer:

1 3/11

Step-by-step explanation:

I need your help ASAP!

Answers

Answer:

True

Step-by-step explanation:

There are 4 squares and 10 circles. What is the simplest ratio of squares to circles ? Pleaseeee answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Answers

Answer:

2:5

Step-by-step explanation:

Simplify

hello can anyone please help me??​

Answers

Answer:

c. y + 268 = 12(x + 20)

Step-by-step explanation:

plug in -1 for x and you'll get -40

The answer is c ok!

A rectangular soccer field is 80 meters wide and 110 meters long. The coach asks players to run from one corner of the field to the opposite corner diagonally. How far do the players have to run?

Answers

Answer:

Step-by-step explanation:

Goven the length of the field = 110m

Width = 80m

The length of the diagonal is expressed using the pythagoras theorem;

d² = l² + w²

d² = 110² + 80²

d² = 12100 + 6400

d² = 18500

d = √18500

d = 136.01

Hence the players have to run 136.01m diagonally

Evaluate 4b – a when a = 12 and b=7.
4b - a= 0

Answers

Answer: 4b - a = 15

Step-by-step explanation: if you replace the variables with their equivalent counterparts you get the equation 4(7) - 12 = __ when you do the math make sure to do the parentheses first then subtract, just like in elementary school remember pemdas parentheses, exponents, multiplication, division, addition, subtraction. I hope this helps.

4b - a
4(7) - (12)
28 - 12
16

Tell whether the following equation has one, zero, or infinitely many solutions.

2(6 - 2y) = -1(4y - 9)

Group of answer choices

A) Zero solutions

B) Infinitely many solutions

C) One solution

Answers

Answer:

Look at the attachment below

Step-by-step explanation:

Hope this helps (:

Andrea earned 200 points on a school assignment. Because the
assignment was turned in late, the score was reduced to 20 points.
What was the percentage decrease in the score?
Symbol requiere

Answers

Answer:

It was approximately a 9% decrease. (If you need to round to the nearest tenth, 9.1. If you need to round to the nearest hundredth, 9.10).

Step-by-step explanation:

I am going to assume that the question means that Andrea could have earned 220 points on the assignment, but instead because the assignment was late, she was marked down 20 points. (Reduced to 20 points is kind of awkward wording).

Given that, 20 divided by 220 comes out to 0.0909 repeating.

0.09, as a percentage, is 9%. (Again, 0.0909, 9.09%, could be rounded up to 9.1%).

Hope this helps!

Whoever can put this in the comments I mean the answer get the free blaringly Supreme Mike if your first one to answer you get apprised like a crown

Answers

Answer:

hi

Step-by-step explanation:

Find the unit rate: 180 miles in 3 hours

Answers

Answer:

60/1 or 60

Step-by-step explanation:

Divide 180 by 3

60

So the unit rate is 60/1

Answer:

60 miles per hour

Step-by-step explanation:

The unit rate is the number of miles traveled per hour.  To solve this divide the total miles traveled by number of hours, 180/3.  The quotient is 60.

Other Questions
What is the political cartoon BEST illustrating? A. ProtectionismB.nativismC.isolationismD.imperialism How do you write 0.67 as a percentage? MACRS requires the use of one of three conventions. The convention that generally applies to all classes of property except real estate is:______.a. the mid-year. b. the mid-month. c. the mid-quarter. d. the mid-life. When convection occurs in the atmosphere:A.Warm air sinks and cool air rises.B.Warm air rises and cool air sinks.C.Warm air and cool air sinks.D.Warm air and cool air rises. MARK BRAINLEST HELP! Describe two ways you can find the measure of Bob talked to the animal doctor about the way his dog was feeling. What was his primary method for gathering this information?1.Listen2.question3.read4.observe Why is mental health for Men just as important mental health for Woman Why is the United States Congress divided into two houses?to allow the American people to vote for representation in one house or the other, but not bothto satisfy both large and small states and ensure that neither has an unequal level of powerto convince the British government to recognize the independence and sovereignty of the United Statesto ensure that the legislative branch of the government has the power to limit the power of the judicial branch seven more than a number, x, is at least 20 PLEASE HELP ME !!! :( what is the oldest memory that you have 100 POINTS!! Why does the spectrum of light traveling from a distant galaxy shift from a shorter wavelength to a longer wavelength? A. because it has to travel through dense interstellar clouds B. because of the effect of the Earths atmosphere C. because of the presence of black holes in its path D. because of the combination of the expansion of the fabric of space over the years and the receding velocity of the galaxy Which southern and border states actually showed a reduction in the number of slaves in some areas between 1790 and 1860? I need help with math homework why the record of the cases of the Supreme Court important Whats the equation for the translation of y=|x|? In 1908, W.S. Gossett performed a sleep study on 10 subjects, comparing the number of hours of sleep obtained by each subject with and without (in that order) the application of the drug hyoscyamine. The paired differences d were as follows: 1.0, 0.8, 1.1, 0.1, - 0.1, 4.4, 1.5, 1.6, 4.6, 3.4 At the 1% significance level, is the drug effective in increasing sleep Rahim is watching his favorite football team on television. In order to work, the television must be plugged into an electrical outlet. When the television gets turned on, what is the main energy transformation demonstrated by the television?? heres the answer choices A. heat energy into electrical energyB. electrical energy into heat energyC. electrical energy into light energyD. light energy into electrical energy Given that the following angles are vertical. What is the measure of the missing angle?(i accidentally clicked 115 ignore that) A random sample is to be selected from a population that has a proportion of successes p=.60. When n=400, what is the probability that a sample proportion falls between .59 and .62? Round your answer to three decimal places.