Mathematics Middle School

(20,-3) (19,-20) formula is: y2-y1/x2-x1
x1 y1 x2 y2

when i solved i got -17/-1, but my calculator says it's 17! i tried searching and it said to divide the fraction to get 17, but why do i have to divide? can someone please help me, thank u!

Answers

Answer 1

Answer:

17

Step-by-step explanation:

The first thing to do is plug in the numbers for the equation. Starting with:

[-20-(-3)]/(19-20)

When you answer that you simplify the answer to

(-20+3)/(19-20)

You answer what is in the parenthesis first.

(-17)/(-1)

After this step you simplify.

17.

The answer is seventeen because any number over 1 is just the number. For example, 3/1=3. The answer is positive because the negative in the numerator and denominator cancel eachother out. leaving the answer as 17.

Answer 2
The answer would be 17 if I’m correct

Related Questions

can someone pls help me im strugglin ill give brainliest if its right

Answers

Answer:

its e bro dont struggle u gave me free points today

thx

Step-by-step explanation:

on numbers 2 through ten do what you did for number 1 but under the question

WILL GIVE BRAINLIEST

Answers

Answer:

2. 432

3. 144

4. 95

5. 544

6. 106

7. 81

8.632

9. 690

10. 892

Step-by-step explanation:

Here you go hope this helps

Common Core Sheets
Advertisement:


1
2
3
4
5
6
7
8
9
10
Write the answer as a mixed number fraction (if possible).
9 3
5
÷
29
3
=
✔ 1
Advertisement:

Answers

144/145

Convert any mixed numbers to fractions
Then your initial equation becomes
48/5 divided by 29/3
144/145 this is the simplest form

What is the best estimate for the mass of a bicycle?
About 10kg
About 1kg
About 10g
About 100g

Answers

About 100g is correct

Answer:

10kg

Step-by-step explanation:

It can't be 10g or 100 g and 1kg cause those are too easy to carry


Help me find the slope and the answers to the problem on the bottom. I keep getting the wrong answer.

Answers

Answer:

line A has a slope of -1/3 or 1/3

Step-by-step explanation:

SLOPE IS -1/3 well I think

Help please!!!!!!!! what is the answer last one

Answers

Answer:

The answer is B, 8 inches.

Step-by-step explanation:

Did the math.

Answer:

i b 8 because there is 12 inch in a foot and you multiply that by eight and it gives you 96 then you multiply 22 x 4 which gives you 88 and you subtract 96-88 and it gives you 8

Step-by-step explanation:

question c please!!! done all the others. i have 2 minutes

Answers

Answer:

the bar is higher in 2012 then goes down then back up

Step-by-step explanation:

Answer:

im late, im just doing this incase you wanna give her/him brainliest and have a fantastic rest of your day btw

Step-by-step explanation:

ok I really need help this is the last one I need the right answer pleasee and ill give brainliest but if u just want the points please don't submit a wrong answer just comment on this question and ill help u get a lot of points pleaseee right answerrsss

Answers

Answer:B

Step-by-step explanation:

The answer is B because Dana’s savings are increasing faster.

well since they already answered it and i’m pretty sure they’re right i’ll take tha points

Divide 7.56÷0.35=
Here's a good one, Its worth 11 brain point thing!

Answers

Answer:

I think it's 0.046

Step-by-step explanation:

Change the divisor 7.56 to a whole number by moving the decimal point 2 place to the right.Then move the decimal point in the dividend the same, 2 places to the right.

We then have the equations

35÷756=0.046

and therefore

0.35÷7.56=0.046

Both calculated to 3 decimal places

the students in ms. cumbertons class are reading a book that is 200 pages. ramon decides to read 5% of the book each night. how many pages will ramon read each night?

Answers

Answer:

10 pages

Step-by-step explanation:

5% of 200 is 10 so thatthe

answer

He’s going to read 10 pages each night. 200 x .05 = 10

Please help me with these questions

Answers

Answer:

2f 3a 4h

Step-by-step explanation:

if you need i will

Answer:

2 is G, 3 is B and 4 is I

Step-by-step explanation:

pleasssseeeeeeeeeeeee

Answers

Answer:

280

Step-by-step explanation:

60x70 =4,200 4200÷15= 280

Please mark brainliest

Can someone Help me with this? I want to know HOW to do it so plz include explanation.

The figure shows a line graph and two shaded triangles that are similar:



Which statement about the slope of the line is true?


It is 3 throughout the line.

It is fraction 1 over 3 throughout the line.

The slope from point O to point A is fraction 1 over 3 time the slope of the line from point A to point B.

The slope from point O to point A is three times the slope of the line from point A to point B.

Answers

Answer:

Step-by-step explanation:

Slope of the line [tex]\frac{1}{3}[/tex] through out the line.

Helppp with 2 and 4 !!!!!

Answers

There is no information above

Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?

A. Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.

B. Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.

C. Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.

D. Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.

Answers

Answer:

d is the answer

Step-by-step explanation:

just read the statements properly

Answer: Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4.

IT'S A

I just don't understand how to do this URGENT!!! due in 1 hr pls help!! 30points THANK YOU

Answers

Answer:

um im not to good at math im so sry but if i was good at math i would help u

Step-by-step explanation:

I am also not good at math otherwise I would do it

Justina sometimes babysits for Mrs.Friesen so she can help her husband in the greenhouse. Mrs.Frieson pays her $2.00 per hour for looking after the 4-year-old and the 3-year-old. Mrs friesen Usually takes the baby to the greenhouse with her, but if she asks Justiana to care for all 3 children, she pays her $2.50 an hour. After Justina has cared for the two older children in 3 hrs, Mrs,friesen Brought the baby in for Justina to look after for anothor hour. How much did she say Justina for baby-sitting that day. PKEASEE HELP!! I WILL MARK BRAINLIEST! THIS IS A MATH WORD PROMBLEM. PLEASEE HELP!! AND IS A 6TH GRADE MATH WORD PROMBLEM. PLEASEEE HELP IF YOU CAN. I WILL 100% MARK BRAINLIEST.. PKEASEEE HELP!! 20 POINTS!!

Answers

Answer:

6$+2.50$=8.50$

Step-by-step explanation:

Answer:

Step-by-step explanation: 2.00*3=6.00

6.00+2.50=8.50 So Justina got payed $8.50 that day.

I really hope that this helps.

theres only 3 questions

What is the distance from -2 to zero.

Whats is the absolute of [-4].

Will a negative number always have a positive absolute value? Explain.
​

Answers

Answer:

2, 4, yes

Step-by-step explanation:

because when you do absolute value you get rid of any negative symbols.

49*56= ? also here is a pic !!

Answers

Answer:

2744

Step-by-step explanation:

thanks thank you thanks

Answer:

2744

Step-by-step explanation:

thank you!!!!!

pls helppppppppppppp

Answers

Answer: 5,280 people

Explanation: To do this, you reverse the 25% increase by doing 6,600/1.25 and you get 5,280.
I think it would be 5,280 people

George answered 16 out of 25 questions correctly on his
test. What percent did he answer INCORRECTLY?

Answers

Geogra will have a 64% he got 9% wrong

PLS HELP!!!!!!!!! HELP

Answers

Answer:

the constant 12

Step-by-step explanation:

This image will help you in the future...

Draw a tape diagram to represent the problem.
In Mr. Dutton's class there are 4 boy for every 5 girl ?

Use the tape diagram above to answer the question.
If there are 16 males, how many females are in Mr. Dutton's class?

If there are 18 student in Mr. Sutton's class, how many boy are there? How many girl are there?

Answers

there are 20 girls in mr.duttons class

In mr.suttons class there are 10 girls 8 boys

I POSTED A QUESTION ON ELA FOR 30 POINTS CAN SOMEONE PLEASE ANSWER IT!!! I POSTED THE SAME QUESTION FOR 50 POINTS RIGHT BEFORE IT TY I NEED HELP ASAP

Answers

Answer:

Ok.

I will try to help you out! :)

Please answer correct! Will mark brainliest.

Answers

I pretty sure it’s B because you have to undo what is being done to 4/5 which would be to divid it on both sides then all you have left is x + 20 so you should subtract it to get x by itself.
all I know it’s C and probably F

I wanna finish this hw but I don't know how to do it pls teach me
brainly is now my favorite thing

Answers

Answer:

y 16

Step-by-step explanation:

The answer to this question is Y 16

guys this isn't hard please answer i need a good grade or im not gonna be able to play soccer

Answers

Answer:

0, 4.7, and 5.1

Step-by-step explanation:

Answer:

0, 4.7, 5.1, and 7.4

Step-by-step explanation:

≤ means that the number has to be either less than or equal to 7.4. 0, 4.7, and 5.1 are all smaller than 7.4, and 7.4 (D, the option), is of course, equal to 7.4.

Is this a function or relation? Please explain.

Answers

Answer:

Function

Step-by-step explanation:

When putting a vertical line down the center it doesn't intersect the graphed line more than once

Answer:

function

Step-by-step explanation:

i need help with this!! im supposed to get to a smartscore of 85.

Answers

Answer:

it 7,8 bottom left

Step-by-step explanation:

On IXL

Answer:

i like to play my guitar.

Step-by-step explanation:

A box contains 3 red clips, 4 green clips, and 5 blue clips. One clip is taken out at random and then REPLACED. Another clip is taken from the box. What is the probability that the first clip is red and the second clip is blue? *

Answers

Answer:

There is a 20% chance of the first clip being red

41.66% of 2nd clip being blue

Other Questions
(6)(4) + (-2)(4) what is the answer to this question 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 Select the correct answer.An iron bar at 200C is placed in thermal contact with an identical iron bar at 120C in an isolated system. After 30 minutes, both iron bars are at 160C. If the iron bars were placed in thermal contact in an open system instead of an isolated system, how would the results be different? Assume that the room temperature is 25C.A. The temperatures of the iron bars after 30 minutes would be less than 160C because heat would be lost to the surroundings.B. It would take more than 30 minutes for both iron bars to reach 160C because heat would be transferred less efficiently.C. The temperatures of both iron bars would increase as they absorb heat from the surroundings.D. The temperatures of both iron bars would decrease because pieces of them would be lost to the surroundings. Why did many cities emerge along the fall line in the southern United States?a.Mills powered by the fast-moving streams and waterfalls were built along the fall line.b.The high elevation and pleasant climate was attractive to many entrepreneurs.c.The color of the trees in autumn was rumored to attract tourists from all over the world.d.The rich foliage and soil attracted textile entrepreneurs to the area. At dinner, Hans passed the salt shaker to his sister Jessica by sliding it across the wooden table. The salt shaker gradually slowed down and stopped after moving 12 centimeters.Why did the salt shaker stop moving? Please help I dont know the answer What concept is illustrated in the diagram>A) manorialismB) apartheidC) casteD) encomienda 4(2x - 5) = 5x - 8step by step Plaza help I will Brainly you Solid at room temperature. They are used in making computers and electronic devices. Have properties of both metals and nonmetals. Which element in the periodic table is it? Identify a counterclaim for the following argument.Driving electric or hybrid cars is the best way to cut down on air pollution.(1 point)Gas-powered cars are the largest private source of air pollution.Electric and hybrid cars are designed to last for 12 to 15 years.The government should fund the building of public transportation systems to reduce air pollution.Some hybrid car engines produce up to 90 percent fewer harmful emissions than gas-powered car engines. A protist is an organism with eukaryotic cells that is not a(n) ___________, ______________, or ____________. animal fungus host plant Convert the following into indirect speech. ( /3) i. The old woman looked up at the sky and said, Dark clouds are a sign of rain. ii. Where will you be tomorrow, in case I have to call you? she said. iii. Be calm and listen to me, the principal said. Causes and effects of the war of 1812 What is the beta of a 3-stock portfolio including 25% of stock A with a beta of 0.90, 40% of stock B with a beta of 1.05, and 35% of stock C with a beta of 1.73 When the Sun provides heat energy to the water cycle it creates which of the following? Evaluate 8 3^x for (a) x = -2 and (b) x = 3. Write youranswers in simplest form. 3/5n + 1/2 + 1/5 + n =1/10 - 1/2x - 1/8 =1/5 - 4 = Ariel is reading an essay that supports a year-round school year. Which statement is a logical appeal?Students who have shorter breaks are more confident in their abilities. Students who attend year-round schools are happier to start new grades each year.Students who have school breaks of longer than two weeks begin to forget what they have learned. Many people believe that attending year-round school helps students grow into more capable adults. 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