What is the distance between the points (-4, 8) and (10,-3)?

Answers

Answer 1

Answer:

17.8

Step-by-step explanation:

Distance Formula: [tex]d=\sqrt{(x2-x1)^2+(y2-y1)^2}[/tex]

then plug it in

[tex]d=\sqrt{(10+4)^2+(-3-8)^2}[/tex]

then solve inside the parentheses

[tex]d=\sqrt{(14)^2+(-11)^2}[/tex]

then simplify

[tex]d=\sqrt{196+121}[/tex]

keep simplifying

[tex]d= \sqrt{317}[/tex]

solve the square root

[tex]d=17.80449381[/tex]

round

[tex]d=17.8[/tex]


Related Questions

A raffle for 4 prizes is taking place. each person had to purchase a ticket to enter the raffle. If Lebron bought 4 tickets, Kobe 6 tickets, Jordan 7 and Diana Taurasi 7.
Round answer to the nearest thousandths (3 decimal places)


A). If the ticket gets put back into the raffle after each selections, what is the probability that Kobe wins the first prize and Dianna wins the second?

B) If each ticket can only be used once what is the probability that Kenton win first two prizes

C) What is the probability that Oberon wins first prize, Kobe the second, Jordan the 3rd and Diana the 4th, without replacement?

Answers

Raffles are chance-based contests in which participants compete to win exciting prizes.

How does a raffle work?

To participate, all you need is a ticket with a number on it. Following the sale of all tickets, a drawing is conducted during which a random selection of tickets is made. If you chance to have the winning ticket, congratulations! a lot of engagement.

Raffles elicit a great deal of interest and support because people enjoy playing games of chance, especially when they have the possibility to win a significant prize.

high income. Your organisation has a strong possibility of making some big money from ticket sales if engagement is high!

low price. A virtual free raffle can be found online! A virtual raffle is the most cost-effective type of fundraising because you won't need to print actual tickets, reserve a location for the drawing, or buy refreshments.

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Directions: Solve the following problem in a way that makes sens
PROBLEM-SOLVING:
1. Students at Grossmont College are planting a community garden.
One-fifth of the garden will be planted with roses. Three students ar
equally sharing the planting of the rose section. How much of the
whole garden will each of the 3 students plant?

Answers

Therefore , the solution of the given problem of algebra comes out to be

60 garden beds in the students plans.

Algebra: What Is It?

Algebra, a subfield of mathematics, is concerned with symbols and the mathematical operations carried out on them. Because these symbols don't have predetermined values, they are referred to as variables. These symbols are additionally put through a variety of addition, subtraction, multiplication, and division arithmetic operations in order to obtain the values.

Here,

Given: actual flower bed: 18

This represents 30% of all garden beds.

Assume that x is the size of the entire flowerbed.

So, 30% of x= 18

30/100 x = 18

x= 1800/ 30

x= 60

60 garden beds are therefore planned by the students.

Therefore , the solution of the given problem of algebra comes out to be

60 garden beds in the students plans.

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27. If A=7-4w + 5v + 10wv and B = 7w + 3wv-12, find A + B, A-B and B-A.​

Answers

Answer:

A+B = 7-4w+5v +10wv + 7w +3wv - 12

=3w +5v +13wv-5

A-B= 7 - 4w +5v +10wv - (7w +3wv - 12)

=7 - 4w +5v +10wv - 7w - 3wv + 12

=19 - 11w +5v +7wv

B-A =7w +3wv - 12-(7 - 4w +5v +10wv)

=7w +3wv - 12 - 7 + 4w - 5v - 10wv

=11w - 7wv - 19 - 5v

GOOD MORNING PEOPLE :) CAN SOMEONE PLEASE HELP ME WITH THIS MATH QUESTION PLEASE ASAP:)






NO LINKS!!!!!

Answers

Answer:

B

Step-by-step explanation:

it's actually NOT b, if you do the math
correctly you should choose A

Two triangles are shown.


Complete the statement to prove that triangle
ABD is similar to triangle ECD. Fill in the blank
to complete the statement.

∠ ABD and ∠ ECD are _____
and angle ___________ is shared by both triangles,
therefore the figures are __________
by ________ __________ __________

Answers

On solving the provided question, we can say that - the given triangles ECD and triangle PQR

What is triangle?

Three sides and three vertices make up a triangle, which is a polygon. It is among the fundamental forms in geometry. Triangle ABC is the name given to a triangle with vertices A, B, and C. When the three points are not collinear, a unique plane and triangle in Euclidean geometry are found. A triangle is a polygon that has three sides and three corners. The spots where the three sides join end to end make up the triangle's corners. Three triangle angles added together equal 180 degrees.

here,

EC = PQ

CD = PR

ED = QR

therefore both triangles are similar by SSS property

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Find the volume of a cone with a base radius of 3in and a height of 11in. Use the value 3.14 for π, and do not do anu rounding. Be Sure to include the correct unit in your answer.

Answers

Solution:

So the formula to find the volume of a cone is,

[tex]V = \pi r^{2} \frac{h}{3}[/tex]

Given,

Base of the cone is 3 inchesHeight of the cone is given as 11 inches

To Find : The Volume of the cone

Applying the values we get,

[tex]V = 3.14X(3)^{2} X \frac{11}{3}[/tex]

[tex]V = 28.26X\frac{11}{3}[/tex]

[tex]V = 103.62in^{3}[/tex]

Hence , the volume of the cone is 103.62in³

The two-way table shows the number of students in a class who play basketball and/or football.

What is the missing number in the table?

A) 2
B) 10
C) 34
D) 46


will mark BRAINLIEST*​

Answers

the answer would be a
B. 10

40 - 30 = 10
Or
16 - 6 = 10

Find the volume.
Pls NO links

Answers

The answer is 13.33

Explanation: V=lwh/3
Volume of a pyramid

A pyramid is a three-dimensional figure with a polygon base and triangular lateral face.

There are two ways of finding the volume of a pyramid.

1. [tex]\large\tt V =\frac{lwh}{3}[/tex]

[tex]\tt V=\frac{lwh}{3}[/tex][tex]\tt V=\frac{(4in)(2in)(5in)}{3}[/tex][tex]\tt V=\frac{40in}{3}[/tex][tex]\tt V={13.33^3}[/tex]

Therefore, the volume of a pyramid is 13.33in³

2. [tex]\large\tt V = \frac{Bh}{3}[/tex]

Where [tex]\longrightarrow\tt B = l \times w[/tex]

[tex]\longrightarrow\tt B = 4in \times 2in[/tex]

[tex]\longrightarrow\tt B = {8in^2}[/tex]

[tex]\tt V = \frac{Bh}{3}[/tex][tex]\tt V = \frac{4in^2 \times 5in}{3}[/tex][tex]\tt V = \frac{40in}{3}[/tex][tex]\tt V = {13.33^3}[/tex]

Therefore, the volume of a pyramid is 13.33in³

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Round the number to the given place value.
In a town in California, the average consumption of soft drinks per day per elementary school
student is 15.766 ounces. Round this value to the nearest tenth.

Answers

The answer is 15.8 (Tenths are 1 decimals)

F(x)=2x^3+2x-3 g(x)=-.5[x-4] what is the y value when f(x) = g(x)?

Answers

Answer:

D. x = 0.5

Step-by-step explanation:

A graphing calculator is the quickest way to get to an answer here.

 f(x) = g(x) for x = 0.5

__

We can find the y-intercepts of the two functions to be ...

 f(0) = -3

 g(0) = -2

We know the x-intercept of g(x) is x=4. The x-intercept of f(x) will be a value less than 1, because f(1) = 1. (The function crosses the x-axis between x=0 where f(x) < 0 and x=1, where f(x) > 0.)

Considering these intercept points, we know the value of x for f(x)=g(x) will be between x=0 and x=1. There is only one answer choice in that interval:

 x = 0.5

Can you please help me What is 2/3 x 1/2

Answers

Answer:

2/6 lol

Step-by-step explanation:

hope this helps :3

2/6 hopefully this helps :)

PLS HELP ASAP!!!!! WILL GIVE 30 POINTS TO WHOEVER ANSWERS CORRECTLY

Describe a sequence of transformations that maps Figure A to Figure B.

Answers

Answer:

Reflection across the Y axis and you would have to translate figure a down by some units. I dont know the units because i cant see the grid/graph so this is the farthest I can tell you

Step-by-step explanation:

Hope this helps :)

Please help me!

Please!

Answers

Answer:

27

Step-by-step explanation:

9/1/3=9*3=27

Answer:

D. 27

Step-by-step explanation:

This is a simple division

[tex]9[/tex] ÷ [tex]\frac{1}{3}[/tex] =

[tex]\frac{9}{1}[/tex] ÷ [tex]\frac{1}{3}[/tex] =

Cross multiply

[tex]1[/tex] × [tex]1 = 1[/tex]

[tex]9[/tex] × [tex]3 = 27[/tex]

Set it up

[tex]\frac{27}{1}[/tex]

Then, the model represents 27

what is the domain of y=2(x+1)-(3x-2)​

Answers

Answer:

Domain is all real numbers (basically any number)

Step-by-step explanation:

Step 1: Simplify the expression first

y = 2(x+1)-(3x-2)

y = 2x + 2 -3x + 2

y = -x + 4

Step 2: Observe the graph

y = -x + 4 is simply a linear graph with a negative fixed gradient of -1, with a y-intercept of 4.

Step 3: Identify the domain

For linear graphs, domain is all real numbers.

(No restrictions on the graph according to question)

1.2y^2 + 8.9 + 6y - 8.6 - 4y + y^2

whats the answer?

Answers

Answer:
3(y^2 + 1) + 2(y+4)

Step-by-step explanation:

2y^2 + 8.9 + 6y - 8.6 - 4y + y^2
= 2y^2 + y^2 + 6y - 4y + 8.9 - 8.6
= 3y^2 + 2y + 8(9-6)
= 3y^2 + 2y + 24
= 3y^2 + 2y + 3.2.2.2
= 3(y^2 + 1) + 2(y+4)

in a company, 60% of workers are women. if 800 people work on the company who aren't women, how many workers are there in all? use pencil and paper. show two different ways that you can solve this problem. how many workers in all?

Answers

Answer:

2000 workers

Step-by-step explanation:
All the workers: 100%
Women: 60%
Others: 40% = 800 workers
=> 1% of the workers: 800/40 = 20 workers
=> 100% = 20 x 100 = 2000 workers
(I can't think of another one)

HELP PLS

I’m rly confused

Answers

bro use a photo math...................

can somebody help me with this one question i’m stuck on?? ;^(

Answers

Answer:

The answer is 2.27mm

Step-by-step explanation:

HELP WILL GIVE BRANLIEST! No links!!!!

Answers

Answer:

5.66

Step-by-step explanation:

c^2= a^2 plus b^2

c^2 = 16 plus 16

c^2 = 32

c = 5.6568

Help


Fjfjdjfjdjdjdjdjjfjfjfhfjd

Answers

Answer:

A. 69°

Step-by-step explanation:

Given:

m<FED = 179°

m<NED = 19x - 4

m<FEN = 12x - 3

Required:

m<FEN

Solution:

m<NED + m<FEN = m<FED (angle addition postulate)

19x - 4 + 12x - 3 = 179 (substitution)

Add like terms

31x - 7 = 179

31x - 7 + 7 = 179 + 7

31x = 186

31x/31 = 186/31

x = 6

✔️m<FEN = 12x - 3

Plug in the value of x

m<FEN = 12(6) - 3 = 72 - 3

m<FEN = 69°

how to horizontally stretch a cubic fucnction

Answers

Answer:

Steps for How to Transform the Graph of a Cubic Function

Step 1: The standard form of a cubic function is y=a(x−h)3+k y = a ( x − h ) 3 + k , where a indicates a stretch or a shrink, h indicates a vertical shift, and k indicates a horizontal shift.

Step-by-step explanation:

Evaluate x−25 when x=35.

Answers

Answer: 5

Step-by-step explanation:

1. Since you are told x=35. Plug it into x.

35-25

2. Simplify

35-25=5

Answer: 10

Step-by-step explanation:

x-25

substitute 35 for x

35-25 = 10

Could somebody please help it’s due in a couple of minutes, and please no links

Answers

Answer:

no solution

Step-by-step explanation:

What is XZ to the nearest tenth?

7
51°
77

Answers

77 is right answer !!

lil help here please​

Answers

30 is the answer here

Answer:

j=30

Step-by-step explanation:

One fifth of the animals at the shelter are stray cats. If there are 13 stray cats at the shelter, how many animals are there in total?

Answers

Answer:

1/5 x X = 13

x5           x5

x = 65 in total

Find the length of the model in the picture!!!Then find the scale factor.The length of an actual bird is shown on the picture.

Answers

We calculated length of model bird in the picture = 2 ¹⁵₁₆ inch and scale factor =1/2

what is scale factor?

It is expressed as the ratio of the dimension of a model object and dimension of an actual object.

A scale factor is a number which is multiplied by an object in order to form a proportional enlarged or reduced object.

What is the length of the model in the picture?

Given, the length of an actual bird = 5⁷₈ inch = 47/8 inch

also given, 1 inch = 0.5 inch

   1 inch = 1/2 inch

we need to determine the length of model bird by multiplying the above factor.

now, length of model bird = 47/8 × 0.5 inch = 47/16 inch = 2¹⁵₁₆ inch

scale factor = length of model bird/ length of actual bird = 47/16 /47/8

scale factor = 1/2

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HELLPPPP ASAP PLEASE I NEED HELP WHOEVER GETS FIRST GETS BRAINLIEST AND 100 coinss

Answers

This is a simple cross multiplication problem! Any time you're given a ratio and then the actual quantity of something, you can use cross multiplication to figure out the quantity of the other thing!

We know that the ratio of toads to frogmen is 7 : 2. We also know there were 98 actual toads. Therefore we can set up our equations!

[tex]ratio_{toads}=ratio_{frogmen}\\actual_{toads}=actual_{frogmen}\\\\7=2\\98 = x\\\\7x=196\\x=28[/tex]

The first two equations above everything is how you would have everything set up! The second equations under them are the numbers plugged in, and the rest is just simplification.

So, your final answer should be 28 frogmen!

For what values of k are the graphs of 8y=4x+3 and 4y=k(x+5) parallel? perpendicular?

parallel k= __
perpendicular k= __

Answers

The values of k for parallel and perpendicular in the equations 8y=4x+3 and 4y=k(x+5) are 7/12 and 1/21, respectively.

what is slope ?

A line's slope determines how steep it is. A mathematical expression for the gradient is called "gradient overflow" (the change in y divided by the change in x). The slope is the ratio of the vertical change (rise) between two points to the horizontal change (run) between those same two points. When a straight line's equation is written as y = mx + b, the slope-intercept form of an equation is used to represent it. The y-intercept is located at a point where the line's slope is m, b is b, and (0, b). For instance, the slope of the equation y = 3x - 7 and the y-intercept (0, 7).

given

for parallel their slope will be equal

y1= 1x/2 + 3/8 .... eq1

y2= kx/4 + 5k/4  ..... eq2

y1 = y2

1x/2 + 3/8 = kx/4 + 5k/4

1/2 + 3/8 = k/4 + 5k/4

7/8 = 6k/4

k = 7/12

for perpendicular product of their slope is 1

y1 * y2 = 1

1x/2 + 3/8 * kx/4 + 5k/4 = 1

1/2 + 3/8 * k/4 + 5k/4 = 1

k = 1/21

so The values of k for parallel and perpendicular in the equations 8y=4x+3 and 4y=k(x+5) are 7/12 and 1/21, respectively.

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3. At practice the team wants to know how fast Ryan can skate. He skates 10 laps around the
rink in 3 minutes and, later on in practice he skates 5 laps in 1 minute. What was his
average speed in laps per minute?

Answers

The average speed in laps per minute of Ryan is 2.5 laps per minute

How to determine the average speed in laps per minute?

From the question, we have the following parameters that can be used in our computation:

He skates 10 laps around the rink in 3 minutes In practice he skates 5 laps in 1 minute

The above can be expressed as

(x, y) = (1, 5) and (3, 10)

The average speed in laps per minute can be calculated using the following slope equation

Slope = (y₂ - y₁)/(x₂ - x₁)

Rewrite as

Average speed = (y₂ - y₁)/(x₂ - x₁)

Where

(x, y) = (1, 5) and (3, 10)

Substitute the known values in the above equation

So, we have the following equation

Average speed = (10 - 5)/(3 - 1)

Evaluate

Average speed = 2.5

Hence, the average speed is 2.5

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