Mathematics High School

The midpoint of AB is M(4,1). If the coordinates of A are (2,8), what are the
coordinates of B?

Answers

Answer 1

Answer:

(6,-6)

Step-by-step explanation:

2 to 4 is + 2 so 4+2 is 6 for X

8 to 1 is -7 so 1-7 is -6 for Y

Related Questions

(
39) 10-
B-9) 10-
-- 10

Answers

Answer:

−10B+3800

Step-by-step explanation:

Which value of x makes the equation 1.25(4x+2)=32.5

Answers

Answer: x=6

Step-by-step explanation:

3(y - 10) + 1 = x(y - 8)
please help asap

Answers

Answer: x=3y-29 and y=-8

Step-by-step explanation:

Which sum or difference is equivalent to the following expression?

Fraction: 5 minus 3 x over 5
A. 1 + three-fifths
B. 1 + start fraction 3 x over 5 end fraction
C. 1 – start fraction 3 x over 5 end fraction
D. 25 – 15x

Answers

Answer:

Which sum or difference is equivalent to the following expression?

5 minus 3 x over 5

A. 1 + three-fifths

B. 1 + 3 x over 5

C. 1 – 3 x over 5 *My answer

D. 25 – 15x

I took the test and I got it right

the question is 7a + 10 = 2a

Answers

Answer:

a = -2

Step-by-step explanation:

Subtract 10 from both sides:

7a + 10 - 10 = 2a - 10

Simplify:

7a = 2a - 10

Subtract 2a from both sides:

7a - 2a = 2a - 10 - 2a

Simplify:

5a = -10

Divide both sides by 5 and simplify:

a = -2

Answer:

A = -2

Step-by-step explanation:

Subtract 10 from both sides:

7a + 10 = 2a -10

Simplify the expression, 7a = 2a - 10

Subtract 2a from both sides next

7a - 2a = 2a - 10 - 2a

Subtract 7a - 2a

5a = -10

5a / 5 = -10/5

a = -2

HELP ME PLZZ I NEED HELP WITH THIS

Answers

i would chose A. bc make it 30 +70 which is 100-12

Find the missing number so that the equation has no solutions.
X - 18
= 2x – 13

Answers

Answer:

X=-5

Step-by-step explanation:

Answer:

Step-by-step explanation: x-5 i think

What letter would this be?

Answers

Answer:

A

Step-by-step explanation:

Will mark be marked bralest if right

Answers

Answer:

b

Step-by-step explanation:

What is 15/8 - 1 subtracting fractions

Answers

Answer:

I believe that it is .875 or 7/8 but im not sure

Step-by-step explanation:

The segments shown below could form a triangle.
A.True
B.False

Answers

Answer:

YES

Step-by-step explanation:

HELP ASAP! WILL MARK AS BRAINLIEST! ✨pls helpp​

Answers

Answer:

its either b or c but I'm pretty sure its b

Step-by-step explanation:

Good luck

in 4 days a student studied 60 minutes which equation shows this relationship

Answers

Answer would be 4x=60

Answer:

4d = 60

Step-by-step explanation:

Let d represent the number of days.

4d = 60

is 0.3 pi a rational number or a irrational number

Answers

Answer:

0.3 is a Rational Number

Step-by-step explanation:

So it says change the following fractions and mixed numbers to decimal numbers
2 1/6
Help explain or like do the work cuz this due tomorrow plzzz

Answers

Answer:

2.16666666667 or rounded to 2.17

Step-by-step explanation:

first you have to change the mixed number to an improper fraction which would be 13/6 and then divide the numerator by the denominator

Supply and demand coordinate to determine prices by working

together.
competitively.
with other factors.
separately.

Answers

Answer:

Together

Step-by-step explanation:

i took the test

Supply and demand coordinate to determine prices by working together.

What is supply and demand?

Supply and demand work hand in hand when determining prices of goods and service in the market.

According to the law of demand the higher the price of goods in the market the lower the demand for those goods while the law of supply states that the higher the price the higher the supply.

In the market the supply and demand plays an important roles as it enables consumer to determine the actual prices  and quantity of goods in the market.

Inconclusion supply and demand coordinate to determine prices by working together.

Learn more about supply and demand here:https://brainly.com/question/18146629

...!!.!.!.!.!.!.!.!.!.!.!.!.

Answers

Answer: It is proportional because 195/3 equals 65 and 325/5 equals 65 as well, so it is proportional.

Hope this helps! :)

Someone help me my work is difficult I’m gonna cry

Simplify Using Distributive Property
-6(2a + 8)

Answers

Answer:

-12a - 48

Step-by-step explanation:

you do -6 times 2a which is -12a then you do -6 times 8 which gives you -48 so you put -12a - 48

since the 48 is a negative we would just put a minus sign instead a plus. If it was a positive 48 we would put a plus sign buts its not so we put a negative.

[tex]\huge\boxed{\mathcal{HELLO!}}[/tex]

The distributive property states that

a(b+c)=ab+ac (we multiply a by everything inside the parentheses)

-6(2a+8)

-12a-48

[tex]\huge\boxed{Answer:-12a-48}[/tex]

Hope it helps!

[tex]\bold{Enjoy~your~day!}[/tex]

If e^5x = k, where k is any positive number, then what is the value of x?
A. lnk/ln5
B. ln(k/5)
C.1/5*ln k
D. 5 * 1/ln k

Answers

[tex]e^{5x}=k\implies\ln(e^{5x})=\ln(k)\implies\boxed{x=\ln(k)/5}[/tex]

Hope this helps.

Help me pleasee... thank you sm in advance.

Answers

the answer is x - y. this is because there are no given values for the angles and no way to indicate that the angle is supplementary (180 degrees) or complementary (90 degrees)

Find the number of zeroes at the end of 26!−25!

Answers

Answer:

26

Step-by-step explanation:

searched on google.

The cost of a gallon of gas
changed from $2.15 to $2.68.

Answers

Answer:

whats the question or answer you're looking for?

Step-by-step explanation:

The question is in the picture.

Answers

Pretty sure it’s the one on the top left corner

Answer:

it's the bottom left one

I hope this helps

How many times does 9 go in to 8

Answers

Answer:

0.89

Step-by-step explanation:

PLS HELP 50 POINTS
Find the measures of angles A-G.

Answers

Answer:

Straight angle I hope if this helps please mark me as brainliest

Step-by-step explanation:

180° degrees

Answer:

A should be 42 and G should be i think 28-180 which is 152. hope that helps

jack bought an external hard drive with 1Tb

Answers

What’s the question?

Pls help me ASAP PLS PLS PLS PLS

Answers

Answer:

[tex]g^{-1}[/tex] (x) = 8x + 48

Step-by-step explanation:

let y = g(x) and rearrange making x the subject, that is

y = [tex]\frac{x}{8}[/tex] - 6 ( add 6 to both sides )

y + 6 = [tex]\frac{x}{8}[/tex] ( multiply both sides by 8 )

8(y + 6) = x , distribute

8y + 48 = x

Change y back into terms of x with x = [tex]g^{-1}[/tex] (x) , thus

[tex]g^{-1}[/tex] (x) = 8x + 48

Given the point and its image, determine the scale factor.
B(2,5) B'(1,2.5)
1/3
1/2
2
0 1

Answers

Answer:

it would be 2

Step-by-step explanation:

Tisha is training for a marathon. In February, she ran LIX miles for her training. In January, she was only able to run XV miles. How many more miles did she run in February than in January?


A. 44
B. 34
C. 31
D. 29

Answers

Answer:

a

Step-by-step explanation:

smart

As the driver of an 18-wheeler the maximum weight allowed for your truck in one state is 80,000 pounds. How many tons is that?

Answers

Answer: 40 tons

Step-by-step explanation:

One Ton= 2,000 lbs.

80,000/2,000= 40

Other Questions
Use the paragraph to answer the question. Both the French and the Spanish languages use the same basic 26 letters from the Latin alphabet, although the letters within the alphabet are used to create different words and sounds for each language. Both languages feature accent marks, two of which are the same marks. While both languages are two of the most popular in the world, estimates suggest that Spanish is spoken by 570 million people in total whereas French is spoken by less than half that many. Which organizational structure did the author use? [tex]|b|\ \textless \ 3[/tex] Maggie's brother is 4 years younger than four times her age. The sum of their ages is 31.How old is Maggie?Plzzzzzz hellpPllllzzzz what transformation is represented by the rule (x, y) (-x, -y) Ray Bradbury uses non-conventional narrative techniques in writing this story " There Will Come Soft Rains". (no human characters, no dialogue, straight chronological, no flashback, extended personification). Do you think this was an effective way for Bradbury to tell this story? Why or why not? Can someone help me please Determine if the two triangles are congruent. If they are, state how youknow.1)A) Not enough informationB) ASAC) HLD) SAS Habiba wants to buy a new laptop. She purchases it for $950 and finances it for 3 years at an interest rate of 9.2%. How much interest will she pay? The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are atthe movie? HELP WILL GIVE BRAINLIEST TIMED!!!In 1787, the fate of the Constitution was in the hands of the Founders. the framers of the Constitution. the American people. state representatives. Ashley Sigler gave 2/5 of her bonus check of $255 to a missionary family. How muchmoney did she give to the family? Which of these is NOT a characteristic of life?ability to reproduceoxygen usagean organism consists of cellsuse of energy and metabolic processes The Assyrians defeated the Babylonians by utilizing better equipment. This equipment included:iron weaponshorse and chariotgunsbow and arrowstanks The single greatest factor in creating a certain biome, whether it be rainforest, savanna (tropical) grassland, desert, or sub-Arctic fir forest, is... aclimate. btypes of animal communities that evolved there. chuman activities such as agriculture. dmigration patterns of snow geese. 50 POINTS PLEASE HELP!!What was the volume of air that has a volume of 6.00L at 120870 Pa, if the original pressure was 250020 Pa? Is bacteria a living thing 1) Which of these situations can be represented by the opposite of 80? Select all that apply. *a) An airplane descends 80m.b) An elevator ascends 80m.c) The cost of a train ticket drops $80.d) You remove 80 songs from an iPhone.e) Suzy's grandmother is 80 years old. Organized structure is an arrangement of authority and responsibility within an agency of business.A.true B.false Solve the equation.x - x - 6 = 0 when we celebrate independence day