Mathematics High School

point Find the length of segment CD with C(2,3) and D (-3, 15​

Answers

Answer 1

Step-by-step explanation:

so, if the text is correct, the 2 points are

(2, 3) and (-3, 15).

the length of the line segment is the distance between both points.

did this we use Pythagoras for right-angled triangles.

c² = a² + b²

c is the Hypotenuse and the distance between both points. a and b are the legs (enclosing the 90 degree angle), which are simply the differences of the x and the y coordinates.

so,

distance² = (2 - -3)² + (3 - 15)² = 5² + (-12)² = 25 + 144 = 169

distance = sqrt(169) = 13 = length of line segment

Related Questions

Amanda bought 5 bottles of Pepsi and two medium pizzas, The Pepsi cost $9.95 and the total bill was
$29.93.



will mark brainlest

Answers

Answer:

9.99

Step-by-step explanation:

5 bottles of Pepsi equals $9.95 subtract that from $29.93 than u divide that anser by so ur answer is 9.99

HELP!! Im Working on homework and not sure how to do this and its due tomorrow can anyone help me!! Btw it’s geometry!

Answers

Answer:

1. 7.3

2. 33.3

3. 9.2

4.31.9

5.25.6

6.11

7.42°

8.64°

9.13°

10. 51°

Step-by-step explanation:

Hope this helps.

¿Cuántos factores iguales tiene la potencia 0 elevado a 2 y 0 elevado a 5?
¿ Y cómo podemos generalizar la situación?

Answers

Ok I will give brainliest the call and let him know that he is in a good

Events A and B are mutually exclusive. Suppose event A occurs with probability 0.36 and event B occurs with probability 0.31. Compute the following. (If necessary, consult a list of formulas.) (a) Compute the probability that A does not occur or B does not occur (or both). 0. x 5 ? (b) Compute the probability that either A occurs without B occurring or A and B both occur. 0.36​

Answers

Answer:

Events A and B are dependent

Step-by-step explanation:

If A and B are two events such as A and B are dependent then

P(A∩B)  P(A) P(B)

An event A will occur with probability 0.4 that is  

An event B will occur with probability 0.6 that is  

The probability that both A and B will occur is 0.20 that is P(A∩B) = 0.20

Therefore,

P(A∩B)  P(A) P(B)

So,

events A and B are dependent

It is a and b hope I help

help, it is due at 5 pm and it is 4:53

Answers

Answer:

Omg where is it then

Step-by-step explanation:

upload image attachment

Q2) for both of the following, calculate A5 and A100.
(i) An= 6n-3

Answers

Answer:

27 and 597

Step-by-step explanation:

To evaluate A5 and A100, substitute n = 5, n = 100 into An , that is

A5 = 6(5) - 3 = 30 - 3 = 27

A100 = 6(100) - 3 = 600 - 3 = 597

Answer:

5n=6n-3

C.L.T

6n-5n=3

n=3

ii.100n=6n-3

C.L.T

100n-6n= -3

94n/94=-3/94

n=-0.032

Kirsten has a bag of 20 blocks. The probability of selecting a green block from the bag is 3 over 5. How many of the blocks in Kirsten's bag are green?

Answers

hi

3/5 *20= 60/5 = 12  

12 block are green

what is the measurement of angle 1?
what is the measurement of angle 2?
30, 35, 60, 65, 80, 85​

Answers

Answer:

Angle 1: 35

angle 2: 30

Step-by-step explanation:

xample 2
Find the median, lower quartile, and upper quartile of the numbers.
2 4 32 9 12 22 18 20 16 24 28 11
1 - Arrange the numbers in order from least to greatest.
249 11 12 16 18 20 22 24 28 32
16 18
2-median (second quartile) =
2.
34
= 17
2.
2 4 9 11 12 16 18 20 22 24 28 32
second our
Plz help nerd's

Answers

Answer:

Median: 17

Q1: 10

Q3: 23

Step-by-step explanation:

2, 4, 9, 11, 12, 16,   18, 20, 22, 24, 28, 32

Median is middle number/average of the 2 middle numbers. 16 + 18 = 34/2 = 17

First/lower quartile/Q1 = middle of lower half of ordered data set

= 9 + 11 = 20/2 = 10

Third/upper quartile/Q3 = middle of upper half of ordered data set

= 22 + 24 = 46/2 = 23

Sorry if this is too late. Posting it will probably save someone else, though.

Find f(-2) for the function f (x) = 3x^2-2x+7

Answers

Answer:

23

Step-by-step explanation:

plug -2 in for x then solve

Solve :p (algebra)


3+5

Answers

Answer:

8...

Step-by-step explanation:

The answer is 8 .....

a bakery reduced the price of their cakes from $35 to $28 each

Answers

Answer:its actually 20%

Step-by-step explanation:

I looked it up

it's all on the picture please ​

Answers

4x3 = 12 divided by 2 equals 6 the answer is 6

The lenght of one side rectangle is x cm the length of longer side is (X+4) cm if the rectangle has the peimeter of 48 cm find the area?

Answers

Answer: 140cm²

Step-by-step explanation:

Perimeter of a rectangle is calculated as: = 2(length + width)

where,

Length = x+4

Width = x

Therefore, perimeter = 2(length + width)

2(x + x+4) = 48

2(2x + 4) = 48

4x + 8 = 48

4x = 48 - 8.

4x = 40

x = 40/4

x = 10cm

The other side = x+4 = 10+4 = 14cm

Area = length × width

Area = 10cm × 14cm

Area = 140cm²

how to graph y=2x-4

Answers

Hope this helps!!!!!!

Find the percent of increase from 58 pounds to 83 pounds. Round to the nearest tenth of a percent if necessary.

Answers

Answer:

43%

Step-by-step explanation:

Orinally the decimal percentage is 43.1034% so we just round to 43%

Answer:

43.1`

Step-by-step explanation:

my friend helped me :)

Please help I need to turn this in by today

Answers

Answer:

A

Step-by-step explanation:

Answer:

D) F = 9/5C + 32

Step-by-step explanation:

There are 11 kites in the sky, and 6 of those kites are striped. What fraction of
the kites are striped?

Answers

Answer:

no

Step-by-step explanation: yes

At the beginning of the week, a puppy weighed 5 1/4 pound. During the week the puppy gained another 8 pounds.

how much does the puppy weigh, in pounds, at the end of the week​

Answers

The answer would be 13.25 :)).

Answer:

5 3/4

Step-by-step explanation:

About 3.9x10 people live in California. About 1.3x10° people live in Maine. About how
many more people live in California than live in Maine?
A.) 2.6x10^6
B.)2.6x10^7
C.)3.77x10^6
D.)3.77x10^7

Answers

Given:

Consider the population of California = [tex]3.9\times 10^7[/tex]

Consider the population of Maine = [tex]1.3\times 10^6[/tex]

To find:

The difference between the population of California and Maine.

Solution:

We have,

Population of California = [tex]3.9\times 10^7[/tex]

Population of Maine = [tex]1.3\times 10^6[/tex]

Difference between the population of California and Maine is

[tex]\text{Difference}=3.9\times 10^7-1.3\times 10^6[/tex]

[tex]\text{Difference}=3.9\times 10^7-(0.13\times 10)\times 10^6[/tex]

[tex]\text{Difference}=3.9\times 10^7-0.13\times 10^7[/tex]

[tex]\text{Difference}=(3.9-0.13)\times 10^7[/tex]

[tex]\text{Difference}=3.77\times 10^7[/tex]

Therefore, the correct option is D.

You and your friends were playing basketball last week. You were short a
player, so your younger sister joined the game. She crushed it scoring 12 shots for 28 points. How many 2 and 3 point baskets did she score?
Write a solution to the sister's basketball game.​

Answers

Answer:

there are multiple solutions to this but one is...

3+3+3+3+2+2+2+3+2+2+3

Step-by-step explanation:

you can create other solutions by taking both 2 and 3 consecitvly and adding them until you get 28.

Answer:

She made eight 2 pointers

She made four  3 pointers

Step-by-step explanation:

2x + 3y = 28

x + y    = 12                 Multiply this equation by 2

2x + 2y =24

Write the first and third equations underneath each other,

2x + 3y = 28

2x + 2y = 24              Subtract.

        y = 4

x + y = 12

x + 4 = 12                     Subtract  4 from each side

   - 4    -4

x = 8

Nakeisha is ordering a taxi from an online taxi service. The taxi charges $4 just for the pickup and then an additional $1.25 per mile driven. How much would a taxi ride cost if Nakeisha is riding for 10 miles? How much would a taxi ride cost that is mm miles long?

Answers

Answer:

16.5

Step-by-step explanation:

1.25*10 = 12.5+4=16.5

If you multiply something by ten, you move the decimal point to the right once

(Im not sure what you mean by mm miles long

You want to create a scale model for a building that will be 120feet tall and 40 feet wide. If you make the model 6 feet tall, how wide should it be?

Answers

Given:

Length of the building  = 120 feet

Width of the building = 40 feet

Length of the model = 6 feet

To find:

Width of the model.

Solution:

The scale model similar to the original figure and the corresponding sides of the similar figures are proportional.

Let x be the width of the building.

[tex]\dfrac{\text{Length of the building}}{\text{Length of the model}}=\dfrac{\text{Width of the building}}{\text{Width of the model}}[/tex]

[tex]\dfrac{120}{6}=\dfrac{40}{x}[/tex]

[tex]20=\dfrac{40}{x}[/tex]

[tex]x=\dfrac{40}{20}[/tex]

[tex]x=2[/tex]

Therefore, the width of the model is 2 feet.

Solving System equations using substitution

5x+2y=21
-x-y=-9
Can someone help solve this

Answers

Answer:

x = 1

Step-by-step explanation:

-5x+2(7x)=9

-5x+14x=9

9x=9

x=1

also you can use math_way to help solve this

Have a great day!

PLZ HELP WILL MARK BRAINLIEST

Answers

(4,4) !! hope this helps!

2) 24, 12, 10, 15, 10, 22, 12 mean: _________ median: _________ mode: ________ range: ________

Answers

Mean:15
Median:12
Mode:12,10
Range:14

HELP 25 POINTS BRAINLIEST EASY

Answers

Answer:  the third one

Step-by-step explanation:


Which inequalities are true? Select the four correct answers.

Much thanks to whoever helps!!

Answers

The right answer is the First one the second one the third one in the fifth one

Help for 15 points !!!!!!

Answers

E) 14.32 is correct

have a good day

Please read short story and answer questions **50 points

Answers

Answer:

Step-by-step explanation:

A  find the main idea

M -1

N -2

B -3

1- C

2-B

3-A

4-C

5- C

Hello, I Am BrotherEye

Answer:

Is This Question Still Require My Attention?

Step-by-step explanation:

Other Questions
What percent of 400 is 8?helpno links What was first the fruit orange or the color orangeAnd how did the first people kill an animal with whatIf a bow then where did they get the string from Who was Muhammad's friend and father-in-law and the first leader of Islam after Muhammad's death?Ibn SinaUmarAl-KhwarizmiAbu Bakr Which of these occurs in sexual reproduction but not in asexual reproduction? aThe genetic information is identical to the parents. bThe offspring are made of cells. cThe genetic information comes from the parents but is not identical. dThe offspring inherit traits from the parents. What new technology helped to change life in the west? what are the male reproductive parts of a flower ? A bacteria culture initially contains 2000 bacteria and doubles every half hour.-Find the size of the bacterial population after 100 minutes.-Find the size of the bacterial population after 10 hours. Which of the following is true?AThe flow of gases varies directly with airway resistance.As lung compliance increases, the energy required to breathe increasesSurfactant increases the cohesiveness of water molecules therefore decreasingthe surface tension of the alveolar fluid.O Infant Respiratory Distress Syndrome occurs when there is a lack of surfactantproduced. THis is common in premature infants.In healthy individuals, friction is a major factor affecting pulmonary ventilation Spanish help please! 10 Points!fill in the blanks with the correct form of "siempre" Saturn Industries purchased and consumed 64,000 gallons of direct material that was used in the production of 17,000 finished units of product. According to engineering specifications, each finished unit had a manufacturing standard of four gallons. If a review of Saturn's accounting records at the end of the period disclosed a material price variance of $6,400U and a material quantity variance of $2,800F, what is the actual price paid for a gallon of direct material answer both asap pls will give brainliest ! Why don't I have freinds? 2. Why does the author describe the government hiring photographers?A. as an example of the booming economy of the 1920sB. as an example of a New Deal programC. as an example of why banks ran out of moneyD. as an example of spending that caused the depression can any one help me i do not get it 9. Which indicator would show a pH change from 6 to 7?Phenol red indicatorBlue litmus indicatorRed litmus indicatorMethyl red indicatorWill give brainliest!!!! What are sacraments, and how did an interdict affect them? Why was a popes use of an interdict such an effective method of controlling rulers? (sacraments, interdict) Which statement best explains the effect of the Social Security Act in South Carolina?Question 3 options:A/ The Social Security Act recruited young men to live in army camps and work on conservation projects around South Carolina.B/ The Social Security Act proved to be very important to older South Carolinians, offering them a pension when the state failed to.C/ Those South Carolinians who found themselves out of work received a monthly income provided by the Social Security Act.D/ Temporary housing was offered to thousands of people in South Carolina as a result of the Social Security Act. WILL GIVE BRAINILEST!! 1. Al and Viola Speer were granted an $80,000 mortgage.At the closing, they will have to pay the closings costsshown plus real estate taxes of $1,230. What are thetotal costs? the speed of light in a certain medium is 0.6c. find critical angle , if the index of refraction is 1.67 In order for natural selection to occur, there must be variation within the population. Which statementsare an accurate reflection of the relationship between natural selection and variation in the population? Select ALL that apply.A)Mutations are caused by natural selection.B)Mutations are a source of variation within any population.CGenetic variation is increased in populations with sexual reproduction.D)Genetic diversity is decreased overall by the mechanism of naturalselection,E)Natural selection lowers the population size but maintains the geneticvariation in a population.