Mathematics High School

4. Find the slope of the line passing through the points
(-1,20) and (2,3)

Answers

Answer 1
The slope is -17/3. I used slope form to solve this and here is my work:
4. Find The Slope Of The Line Passing Through The Points(-1,20) And (2,3)

Related Questions

What is 96% of 675? Please help me

Answers

Answer:

648

Step-by-step explanation:

multiply 675 by .96

Answer: 648

Step-by-step explanation: Write 96% as

96/100 ,Since, finding the fraction of a number is same as multiplying the fraction with the number, we have

96

100

of 675 =

96

100

× 675 Therefore, the answer is 648

A fruit basket is filled with
8
88 bananas,
3
33 oranges,
5
55 apples, and
6
66 kiwis.
For every
3
33 kiwis, there are
4
44
_
_
_
_
____\_, \_, \_, \_.

Answers

Question:

A fruit basket is filled with 8 bananas, 3 oranges, 5 apples, and 6 kiwis. For every 3 kiwis, there are 4... A) Bananas B) Oranges C) Apples

Answer:

A) Bananas.

Step-By-Step Explanation:

3/6 and 4/8 are very alike. They both are multiplied by 2 and so 4 times 2 is 8 and that equals A.

Jonah bought a 1.5 liter bottle of seltzer. He used 0.8 liter of seltzer in some punch. Which is greater, the amount he used or the amount he has left? Explain how you decided.

Answers

Answer:

The amount he used. (0.8)

Step-by-step explanation:

1.5 - 0.8 = 0.7, which would also be the amount he has left. 0.8 > 0.7

Gladys deposited $150 into her savings account that has a 4.25% simple interest rate. How much interest will she earn in 12 months?

Answers

Answer:

6.38 in 12 months

Step-by-step explanation:

To save water, a household decides to install one large and one smaller water tank. The smaller tank will hold 180 liters less than the
larger tank, and when the larger tank is full, it will be able to completely fill the smaller tank.
Solve for m, the capacity of the smaller tank

Answers

180 because I didn’t give you another number

I REALLY NEED THIS DONE FAST pleeeease someone help me only the highlighted

Answers

Answer:

2. 66

4. d/19

6. 35r+70

8. 4

10. d/16

Step-by-step explanation:

d=rt, r=d/t, t=d/r

2. r=d/t=(132)/2=66

4. t=d/r=d/19

6. d=rt=(35)(r+2)=35r+(35)(2)=35r+70

8. t=d/r=[tex]\frac{4(r+12)}{r+12} = 4[/tex]

10. r=d/t=d/16

PLEASE HELP I MEED THIS BEFORE 2PM

In Triangle XYZ, XY = 13 in, YZ = 7 in, and XZ = 8 in. Which angle has the
BIGGEST measure? Sketch a picture to help you answer this question. *
Angle Y
Angle X
Angle Z
O Not enough information to solve

Answers

Answer:

angle x

Step-by-step explanation

My teacher told me

What is the volume of a cone with a radius of 4 centimeters and a height of 5 centimeters? please help

Answers

Answer:

V = [tex]\frac{80\pi }{3}[/tex]

Step-by-step explanation:

Using the equation for finding the volume of a cone

V = [tex]\pi[/tex]r²[tex]\frac{h}{3}[/tex]

Were "V" is Volume, [tex]\pi[/tex] is pi, r² is radius to the second power, and [tex]\frac{h}{3}[/tex] is height divided by 3.

We can fill in the missing components to find "V" as in for Volume.

V = [tex]\pi[/tex]4²[tex]\frac{5}{3}[/tex]

Now let's simplify

V = 16[tex]\pi \frac{5}{3}[/tex]

Now simplify for the last time

V = [tex]\frac{80\pi }{3}[/tex]

Hope this helped!

If you find my answer hepful

Pls consider marking my answer as Brainliest! It would mean a lot!

3 is to 14 as 12 is to what?

Answers

the answer to this is 26

Please help with the image below

Answers

Answer:

c

Step-by-step explanation:

Answer choice 2 I believe

A pizza parlor charges $1 for each vegetable topping and $2 for each meat topping. You want six toppings on your pizza. You have $10 to spend on toppings. How many of each type of topping can you get on your pizza?​

Answers

Answer:

2 vegetable toppings and 4 meat toppings

Step-by-step explanation:

How to solve it : Use Guess and Check

Equation: 2($1) + 4( $2) = $2 + $8 = 10$

                  ^            ^

             Veggie     Meat

           Toppings  Toppings

     Hope this Helps!!! :)

The sum of twice a number and a larger number is 145. The difference between the numbers is 55. Let x represent the smaller number and y represent the larger number. Which equations represent the situation? Check all that apply.

Answers

Answer:

2x+y=145 and x-y=55.

Step-by-step explanation:

Let x represent the smaller number and y represent the larger number.

ATQ,

The sum of twice a number and a larger number is 145.

2x+y=145 ...(1)

The difference between the numbers is 55.

x-y=55 ...(2)

Hence, the two equations that represent the situation are 2x+y=145 and x-y=55.

Answer:

C. 2x+y=145 D. y-x=55 E. y=x+55

Step-by-step explanation:

Have a nice day :)

all of the floors in a bedroom suit are tiled. which would cost the most to tile, the bathroom, the closet, or both are the same

Answers

Bedroom because it has the most square feet

Answer:

They are both the same.

Step-by-step explanation:

The closet has 3 tiles, and the bathroom has 3 tiles as well (add up the 2 half tiles) thus they both cost the same to tile.

expressions that are equivalent to 3^8 x 27

Answers

Answer:

(3 x 3 x 3 x 3 x 3 x 3 x 3 x 3) x 27 = 177,147 (or vice versa)

27 x 3^8 = 177,147

Step-by-step explanation:

Solve the system of equations.



5x +2y = 12
5x −2y = 28

Answers

i used elimination. so you start by adding the 2 equations. |5x+2y=12+5x-2y=28| you end up getting |10x=40| the 2y’s cancel out because on is positive and one is negative. then you divide each side by 10. |x=4| you plug this in for x in the first equation. |5x+2y=12|=|5(4)+2y=12| multiply parentheses. |20+2y=12| subtract 20 from each side. |2y=12-20| add like terms. |2y=-8| divide by 2 on each side. |y=-4|. sorry for the long explanation. in conclusion, x=4 and y=-4, or (4,-4)

hope this helps!! please mark brainliest if it’s right!! :)

An plumber charges $50 for a service call, plus $85
per hour of service. If he charged $390, how many
hours did he work?

Answers

If he was charged $390 he would have worked for 4 hours
390-50=340

340 divided by 85 is 4

the plumber worked 4 hours

hope this helps

PLS HELP HURRY ILL MARK AS BRAINLESS WHATS THE ANSWER TO THESE 3 QUESTIONS

Answers

Answer:

its mines  3

Step-by-step explanation:

Point V is on line segment UW . Given VW=3 and UV=11, determine the length UW .

Answers

Answer:

14

Step-by-step explanation:

Just trust me, I just really don't wanna explain it.

14.
explaination: 11+3

Mary has a piece of fabric that is 10 yards long , she wants to cut it into 2 pieces so that one piece is 4 times as long as the other . find the lengths of the two pieces

Answers

Answer:

Mary has a piece of fabric that is 10 yards long , she wants to cut it into 2 pieces so that one piece is 4 ti… ... yards long , she wants to cut it into 2 pieces so that one piece is 4 times as long as the other . find the lengths of the two pieces ... She cut into two pieces such that the length of one pieces is 9 1/2m.

Step-by-step explanation:

I need help with geometry
I already know the answers aren't C or D

Answers

Answer:

option B is your answer

Step-by-step explanation:

I gotchu bro

A weight loss organization has a new member who weighs 240 pounds. After 6 months the member hopes to weigh 186 pounds.

A. Write a linear equation that represents the members weight loss goal.

B. According to the linear model, how much should the member weigh after 12 months?

Answers

A) y= -9m + 240

B) 132lb

A triangle has a base of 7cm and an area of 28cm². What is the height?

Answers

I’m not so sure man is that there are no problems with the app and ywiitw is not really good for me to get the word to it and it’s wyttw and the same thing is

24% is 120% of what number?

Answers

Answer:

Step-by-ste24 is 120% of [20]

I don't know if you meant 24 is 120% of x but if that is what you meant, then the answer would be 20. If you meant 24% is 120% of x then x=.2.

24 is 120% of 20 because 20*1.2=24

24% (AKA .24) is 120% of .2 because .2*1.2=.24 and .24=24%

Hope this helps!

#LearnWithBrainly

I'll give brainliest to the correct answer so please please please please help me I need these answer to be correct I've already filled out a blank but I need you to fill out the rest, please

Write a two-column proof.
Given : KM = 60
Proven : KL= 27

Statements Reasons
1. KM = 60 1. Given
2. KL + LM = KM 2. Segment Addition Postulate
3. KL + LM = ___ 3. Substitution Property, (Steps 1, 2)
4. KL = 3x - 6, 4. Given
LM = 3x
5. 3x - 6 + 3x = 30 5. ______________
6. ___ = 60 6. Combine like terms.
7. ___x = ___ 7. Addition Property of Equality
8. x = ___ 8. Division Property of Equality
9. KL = ___ 9. Substitution Property, (Steps 4, 8)

Answers

Answer:

[tex]3. \: KL + LM = \boxed{60} \\ \\ 5. \: 3x - 6 + 3x = 60 \: \boxed{distributive \: property \: of \: equality} \\ \\ 6. \: \boxed{6x - 6} = 60 \\ \\ 7. \: \boxed{6} x = \boxed{66} \\ \\ 8. \: x = \boxed{ 11 } \\ \\ 9. \: KL =\boxed{27} [/tex]

Step-by-step explanation:

♨Rage♨

Solve (2x^2-4y+2y^2)(3x-4)

Answers

Answer:

(2x^2-4y+2y^2)(3x-4)

Step-by-step explanation:

(2x2−4y+2y2)(3x−4)

=(2x2+−4y+2y2)(3x+−4)

=(2x2)(3x)+(2x2)(−4)+(−4y)(3x)+(−4y)(−4)+(2y2)(3x)+(2y2)(−4)

=6x3−8x2−12xy+16y+6xy2−8y2

=6x3+6xy2−8x2−12xy−8y2+16y

If ¾ of the pizza provided 12 pieces to the table, how many pieces were in the pizza when was it full?

Answers

Answer: 16 pieces of pizza

Step-by-step explanation: 3/4 = 12 pieces, so divide 12 by 3, which equals to 4. Next, multiply 4 x 4, which equals to 16 slices of pizza when full.

For each value of x, determine whether it is a solution to x - 42 = 7.​

Answers

Answer:

no

Step-by-step explanation:

Answer:

67-No   46-No   49-Yes    47-No

Step-by-step explanation:

Hope this helps!

YALL THE ANSWER WAS TRUEE!!!!

Question 5 (True/False Worth 1 points) (03.01 MC) Select True or False. The expression 5x − 3(2x − 4) is equivalent to the expression 12 − x. True False

Answers

Answer:

true

Step-by-step explanation:

Answer:

True cause i got the answer right!

Step-by-step explanation:

tickets for a school talent show are sold out. The auditorium has five sections Each section has 16 rows with 25 seats in each row. each tiket costs 4$.how much money is raised in tiket sales​

Answers

Answer:

$8000

Step-by-step explanation:

16 × 25 = 400 × 5 = 2000. 2000 × $4 = $8000

what is the solution for 3х + y = -5

Answers

[tex]\tt Step-by-step~explanation:[/tex]

[tex]\tt Solve~for~y:[/tex]

To solve for y, we have to move all of the terms that do not equal to y on one side, and let y be on the other side alone. Do this by subtracting 3x on both sides to cancel it out from the left side and bring it to the right.

[tex]\tt 3x-3x+y=-5-3x\\y=-5-3x\\y=-3x-5[/tex]

[tex]\tt Solve~for~x:[/tex]

To solve for x, we will do the same thing we did to solve for y: move all the terms that do not equal to x to one side, and leave x on another side of the equation. We can do this by first subtracting y from both sides.

[tex]\tt3x+y-y=-5-y\\3x=-y-5[/tex]

Then, we divide all terms by 3 to isolate the x.

[tex]\tt \frac{3x}{3}=x\\\\ \frac{-y}{3}=\frac{-y}{3} \\\\\frac{-5}{3}=\frac{-5}{3}[/tex]

[tex]\tt x=-\frac{y}{3} -\frac{5}{3}[/tex]

[tex]\lare\boxed{\tt Our~final~answer:~y=-3x=5,~x=-\frac{y}{3}-\frac{5}{3} }[/tex]

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The girl is sitting down sadly. Here sadly is Hello I am going to do another riddle. Get it wrong and I report you. Get it right and you get 5 satrs brainly and 10 pointsThe answer for What can you catch, but not throw? Look at this image.These paintings were found inA. The LacausxB. The Great pyramid of Giza C. A Minoan castleD. A Greek temple please help me find X Briefly identify ONE cause of the development in the excerpt. How many shrimp do you have to eat before you make your skin turn pink? 46. Which set of numbers balances this equation?. Agl + Na2S Ag2S + NalO 3,7,200 2,1,1,2O 0,5,0,2O 2,0,0,2 1. A firms production function is F(L) = 36L1/3. Suppose that the cost per unit of labor is $4 and the price of output is $1, how many units of labor will the firm hire The sum of two numbers is 75. One number is 5 more than 9 times the other number. What are the two numbers? Look at the photo, the question is ask in the photo. Which English reformer called for change in the church during the 1300s?A. Thomas CromwellB. Charles VC. John WycliffeD. Thomas More Describe natural rights 4. Based on the text, which statement best describesLincoln's views on the significance of the Civil War?O A Lincoln believes that the war will show whetheror not all Americans support liberty and equality.OB Lincoln feels that it is important for the citizensof a country to always remember and honor thesoldiers that die in battle.OC Lincoln does not believe that the the survival ofthe United States is threatened, so the war is notas important as some people believe.OD Lincoln believes that the war will reveal whetheror not a country committed to liberty andequality can survive. At the same time a molecule generated only in the Krebs cycle called blank donates blank to to the second protein in the electron transport chain. 5. You buy a hot dog for $1.19 and a water for $0.65. Part A: What is the total price of your lunch? Part B: Use the grid below to model how much you spent: 4-5 Isosceles and Equilateral TrianglesWhich of the following statements about bisectors in isosceles triangles is true?O A. The perpendicular bisector of any side of an isosceles triangle is also the angle bisector of the angle opposite that side.O B. The perpendicular bisector of the leg of an isosceles triangle is also the angle bisector of the base angle opposite that leg.OC. The bisector of the angle opposite the base of an isosceles triangle will also be the perpendicular bisector of the base.O D. The bisector of either base angle in an isosceles triangle is also the perpendicular bisector of the side opposite the base angle. what is 1/4 mutipled by 2 1/2 (03.04 LC)What is the first step needed to solve ? (1 point)(03.04 LC)What is the first step needed to solve (3/4)x - 3 = 18Select one:a. Add 3 to both sidesb. Subtract 18 from both sidesc. Multiply both sides by 3d. Divide both sides by 4 Which is a true statement about the diagram?Om25+ m26 = m21Om23+ m24+ m25 = 180Om 21+ m22 = 180Om 22+ m23 = m 25void(0)INTL 110:5 Does this sound good?No voy a celebrar Halloween, pero voy a comer caramelo. No me gustan los fantasmas y monstruos. Tambien ire en bicicleta y jugar videojuegos. Estudiare el domingo.