Mathematics High School

Find the coordinates of the midpoint ofL(2, -4), M(4, 6)

Answers

Answer 1

Answer:

[tex]\displaystyle (3,1)[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Midpoint Formula: [tex]\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]

Step-by-step explanation:

Step 1: Define

Point L(2, -4)

Point M(4, 6)

Step 2: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Substitute in points [MF]:                    [tex]\displaystyle (\frac{2+4}{2},\frac{-4+6}{2})[/tex][Fraction] Add:                                     [tex]\displaystyle (\frac{6}{2},\frac{2}{2})[/tex][Fraction] Divide:                                 [tex]\displaystyle (3,1)[/tex]

Related Questions

(6)(4) + (-2)(4) what is the answer to this question

Answers

Answer:

16

Step-by-step explanation:

Always do multiplication first:

6*4 = 24

(-2)(4) = -8

Note: A negative times a positive always equals a negative

After multipying, do addition:

24+ (-8) = 24-8 = 16

Make x the subject of the formula [tex]mx^2=p[/tex]

Answers

Answer:

x = ± [tex]\sqrt{\frac{p}{m} }[/tex]

Step-by-step explanation:

Given

mx² = p ( divide both sides by m )

x² = [tex]\frac{p}{m}[/tex] ( take the square root of both sides )

x = ± [tex]\sqrt{\frac{p}{m} }[/tex]

what is rotational symmetry​

Answers

Answer:

Rotational symmetry, also known as radial symmetry in biology, is the property a shape has when it looks the same after some rotation by a partial turn. An object's degree of rotational symmetry is the number of distinct orientations in which it looks exactly the same for each rotation.

Answer:

A shape symmetry if it appears the same after a rotation

An item originally priced at $75 is marked 40% off. What is the sale price?

Answers

Answer:

$45

Step-by-step explanation:

PLEASE HELP ASAP!!!!!!!!!!!!​

Answers

Answer:

5x5x5x5x5?

Step-by-step explanation:

bsnakalzldl

What is the answer to this I need help please

Answers

Answer:

A an B

Step-by-step explanation:

The slope is 1/2 and the line is proportional

*plsssssss make me brainlist*

The previous owner recalled that the area of sail B was 108 square feet. What is the length of the base of sail B?
PLZZ HELP 75 points

Answers

Answer:

Number of small candles = 12

Number of large candles = 16

Step-by-step explanation:

Total candles = 28

x + y = 28 ---------------(I)

Cost of 'x' small candles = 4 *x = 4x

Cost of 'y' large candles = 6 *y = 6y

Total amount = $144

4x + 6y = 144 -------------(II)

Multiply equation (I) by (-4) and then add the equation. So, x will be eliminated and we can find the value of 'y'

(I) * (-4)            -4x - 4y = -112

(II)                    4x  + 6y = 144              {Now, add}

                              2y = 32

                               y = 32/2

y = 16

Plug in y = 16 in equation (I)

x + 16 = 28

      x = 28 - 16

x = 12

Answer:

12

Step-by-step explanation:

30 - 6b using the Greatest Common Factor.

Answers

6(5-b) is your answer

Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation. Isaac gave away five balloons. How can you model this situation? The situation can be modeled by algebra tiles with and . The situation can be represented as an algebraic expression as .

Answers

Answer:

1 orange x tile

5 blue - tiles

x-5

Step-by-step explanation:

The requried equation model for the given situation is given as y = x - 5,  where y represents the number of balloons left.

What are equation models?

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

The situation can be modeled as:

y = x - 5 , where x represents the number of balloons.

This expression shows that Isaac gave away 5 balloons, represented by -5, and now has y = x -5 balloons left.

Thus, the requried equation model for the given situation is given as y = x - 5,  where y represents the number of balloons left.

Learn more about models here:
https://brainly.com/question/22591166
#SPJ6

Prices of a day ticket entrance at the Disney land are as follows adult 55 children 45 family 170 work out the percentage discount offer with the family ticket

Answers

Answer:

15% discount

Step-by-step explanation:

Given:- Prices for a day ticket entrance at Disneyland Paris resort are

adult=55

child=45

family(2 adults ,2 children)=170

To find:- The family discount in percentage

Solution:- According to the question, Prices for a day ticket entrance at Disneyland Paris resort are

adult=55

child=45

So the price for two adults is 2×55=110

and the price for two child is 45×2= 90

but for the family(2 adults ,2 children),the price is 170

So, though the number of members are same but here a family is getting (110+90-170)=30 rupees less than the actual price (200)

so the discount is 100×30/200 =15%

So the family will get 15% discount.

Question:
answered
Ayana's father gave her $51. Ayana bought 10 books, each of which cost $3. How much
money does Ayana have left?
3

Answers

Answer:

$21

Step-by-step explanation:

starting money: 51

cost of each book = 3

total books bought = 10

3*10 = $30 spent on books

51-30 = $21 left

Answer:

Ayana have left 21$

Step-by-step explanation:

10x3$=30$

Then,30$-51$=21$

Hope it helps

..

Samera bought a car for £4000 and later sold it for £4200
what percentage did Samira make?

Answers

Samera made 5% since 200 is 5% of 4000

Answer:

4000

4200 =200

Step-by-step explanation:

this correct answer

The sum of two numbers is 18. The difference of the numbers is 12. Find the numbers

Answers

Answer:

15 and 3 is the answer

Step-by-step explanation:

15+3=18

15-3=12

HELP! Pretty easy! Thx in advance!

Answers

Yes that’s the answer

In EXACTLY 10 words, describe how to solve an equation.
Asking this so future students can see this and get the answer, because I am an idiot and cant figure this out on my own.

Answers

Answer:

1.Add or Subtract the same value from both sides.

2.Clear out any fractions by Multiplying every term by the bottom parts.

3.Divide every term by the same nonzero value.

4.Combine Like Terms.

5.Factoring.

6.Expanding (the opposite of factoring) may also help.

7.Recognizing a pattern, such as the difference of squares.

Step-by-step explanation:

help I'm so confused please
T-$5.60=1.04
T= ?​

Answers

Answer:

Step-by-step explanation:

First, you would have to make it so that T is on one side and everything else is on the other. You would end up with this:

T=1.04+5.60

Solve. You should get to this:

T=6.64

State the postulate or theorem that proves that the triangles are congruent. If the triangles cannot be proven congruent, write not possible.

Answers

Answer:

SAS

Step-by-step explanation:

Because there is an a side marked an angle marked then a side marked again. These are the qualities of a SAS triangle.

please help making brainliest if correct

Answers

Answer:

SAS CONGRUENCY

Step-by-step explanation:

HOPE IT HELPS

With the markings on each triangle you are being told 2 sides are identical and that 1 angle is identical.

You would use B. SAS

what is the answer to this equation 1/2+p=-3

Answers

Answer:

Solution

= - 7/2

Step-by-step explanation: should be right if so will you give me brainly

4(2x - 5) = 5x - 8
step by step

Answers

Do what’s in the parthenogenesis first
Then use PEMDAS

Answer:

x = 4

Step-by-step explanation:

4(2x - 5) = 5x - 8

Distribute 4: 8x - 20 = 5x - 8

Add 20 to both sides: 8x = 5x + 12

Substract 5x from both sides: 3x = 12

Divide both sides by 3: x = 4

Evaluate 8 • 3^x for (a) x = -2 and (b) x = 3. Write your
answers in simplest form.

Answers

Answer: 216

Step-by-step explanation:

-3x-7 ≤11
solve, please

Answers

Answer:

x ≥ -6

Step-by-step explanation:

-3x-7 ≤ 11

-3x-7+7 ≤ 11+7

-3x ≤ 18

(-3x)(1) ≤ 18(-1)

3x ≤ -183x/3 ≤ -18/3

What is an equation of the line that passes through the point
(−4,−6) and is perpendicular to the line 2x−y=6?

Answers

Step-by-step explanation:

The slope of the given line is 2

The negative reciprocal of it is -½

y--6=-½(x--4)

y+6=-½(x+4)

2y+12=-x-4

2y=-x-4-12

2y=-x-16

y=-½x-8

Answer:

Step-by-step explanation:

-y = -2x + 6

y = 2x - 6

perp. -1/2

y + 6 = -1/2(x + 4)

y + 6 = -1/2x - 2

y = -1/2x - 8

simply the equation 1/2a=2/9

Answers

A = 4:9 shhshsjssnhsbd
It is A=9/4 hope this helps

which one please help y’all

Answers

I am pretty sure it’s numerators

Answer:

Numerator :)

Step-by-step explanation:

samantha works at a nursery where she pots plants it takes her 1/1/2 hours to pot 12 plants ) how many plants can samantha pot in 1 hour​

Answers

Answer:

its 1/8.

Step-by-step explanation:

i think its that

GIVING 40 POINTS PLEASE ANSWER CORRECT WILL REPORT PLEASE HURRY!!!
- 6x + 8/6 - 3/2x - 1/2 + 5/2x

Answers

Answer:

Should be - 5x + 5/6

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

first you read the question and use race

Find the solution of the system of equations.
8x+y= -13
−8x−2y=10

Answers

Answer:

x=-2 and y=3

Step-by-step explanation:

hope this helps!

What are some verbal cues that indicate a ratio relationship

Answers

Answer:

We describe ratio relationships with words such as: to, for each, for every. The ratio is not the same as the ratio B:A (unless is equal to).

Write the standard form equation

Answers

Answer:

of wht?....................

Answer:
If it’s about polynomials then Ax^2+Bx+C
If it’s for just equation Ax+Bx=C

Hope this helps. (If thats confusing ask and I can help some more)
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