I Need All Three , please show work !

I Need All Three , Please Show Work !

Answers

Answer 1

Answer:

1) d=25 2) d=2[tex]\sqrt{2}[/tex]  3) d=[tex]13\sqrt{2}[/tex]      

Step-by-step explanation:

[tex]d=\sqrt{(-2-1)^2+(-2-2)^2}\\ d=\sqrt{(-3)^2+(-4)^2} \\d=\sqrt{(-9)+(-16)}\\d=\sqrt{-25} \\d=5[/tex]

[tex]d=\sqrt{(5-3)^2+(-4-(-6))^2}\\ d=\sqrt{(2)^2+(2)^2} \\d=\sqrt{(4)+(4)}\\d=\sqrt{8} \\d=2\sqrt{2}[/tex]

[tex]d=\sqrt{(8-(-9))^2+(-7-0)^2}\\ d=\sqrt{(17)^2+(-7)^2} \\d=\sqrt{(289)+(49)}\\d=\sqrt{338} \\d=13\sqrt{2}[/tex]


Related Questions

Over which interval is the graph of y= cos(x) strictly increasing?

A. 0 B. 0 C.pi/2D. Pi< x <2pi

Answers

Answer:

D. [tex]\pi<x<2\pi[/tex]

Step-by-step explanation:

Given the function

[tex]y=cosx[/tex]

Kindly refer to the graph attached in the answer area.

Referring to the intervals [0, [tex]2\pi[/tex]].

It decreases from the interval [0, [tex]\pi[/tex]] and then starts increasing in the interval

[tex][\pi,2\pi][/tex].

Proving by taking derivative:

Taking derivative of the function, [tex]y=cosx[/tex]

[tex]\dfrac{dy}{dx}=-sinx[/tex]

In the interval [tex][\pi,2\pi][/tex], [tex]sinx[/tex] is negative i.e. [tex]sinx<0[/tex].

Therefore [tex]-sinx>0[/tex]

When, the derivative of a function is positive, then the function is strictly increasing.

So, the answer is:

D. [tex]\pi<x<2\pi[/tex]

Find the next number in the sequence 1, 1/4, 1/9 , 1/16, 1/25

Answers

(Add5) 1/9..(add 7) 1/16... (add9) 1/25... (add 11) and get -> 1/36

Solve: 4(x-1)-3(3x-2)=12(x+2)

Answers

Answer:

4x - 4 -9x + 6 = 12x + 24

arrange like terms

-5x +2 = 12x + 24

or, -17x = 22

x = - 22/17

Answer:

4x-4-9x+6=12x+24

4x-12x-9x= 4-6+24

-17 x= 22

X= -22/17

mark it as brainliest!!!

G is between E and H, and F is the midpoint of EG. If FG=2 and FH=8, find EH.

Answers

Answer:

EH = 10

Step-by-step explanation:

Because F is a midpoint, that means that FG and EF are congruent to each other. So, since FG = 2, that means that EF also equals 2. Because FH also includes FG, you can take the 2 from the FG, and then take that 2 away from 8. Now you know that GH = 6. All that is left is to add all 3 of the units together (2+2+6=10).

f(x) = -2x + 10
f(-1.5)

a 13
b -13
c 20
d -20

Answers

Answer:

f( -1.5) = 13

Step-by-step explanation:

F(-1.5)= -2(-1.5)+10

-2 times -1.5 = 3

3+10

f( -1.5) = 13

Can you help me please?

Answers

Answer:

the answer is 2.620

Step-by-step explanation:

the way u will get this is at the top there pattern is adding the bottom they are subtracting 2

Question: Write an expression for each statement to represent the quantity in terms of its context. 1. A car rents for $35 per day plus 15 cents per mile driven. 2. The sum of three consecutive even integers. 3. One-fifth of the sum of r and 7 minus the product of 9 and s 4. On a farm, the number of cows is 70 more than half the number of goats and sheep.

Answers

Answer:

Say you have to find two consecutive integers whose sum is 89. How do you go about this problem? You first take a variable, say x, the value of which is unknown to you. Next, you are supposed to take another number. Since the problem requires you to use two consecutive integers, the integer next to x will be (x + 1). Now as per the problem, the sum of x and (x+1) is 89. We represent this in the form of an equation: x + (x + 1) = 89. Solving this equation we get x as 44 and the next integer (x + 1) as 45, the sum of which is 89.

Step-by-step explanation:


A. 3
B. 4
C. 130
D. 35

Answers

Answer:

a) 3

Step-by-step explanation:

3+10= 13

hope this helped :)

Answer:

A. 3

Step-by-step explanation:

? + 10 = 13

? = 13 - 10

? = 3

Simplify: -7 -(-3)
Sometimes help me

Answers

Answer: -4
Hope this helps

Mack thinks that natural numbers are a subset of irrational numbers. Is Mack correct?

Answers

Answer:

He is incorrect.Because if they are irrational they are the opposite.

Step-by-step explanation:

A Segment Has A Midpoint At (3,2)And One Endpoint At (4,-4) What Is The Ordered Pair Of The Other Endpoint ?

Answers

Answer:

Step-by-step explanation:

(x + 4)/2= 3

x + 4 = 6

x = 2

(y - 4)/2= 2

y - 4 = 4

y = 8

(2, 8) the other endpoint

x²y + 2 xy² + 3x²y=?

Answers

Answer:

2xy(2x+y)

Step-by-step explanation:

xy(x+2y+3x)

By factoring the xy out you have to divide all term by xy giving you that :)

Your cell phone plan costs $34.99 per month plus $0.16 for each text message you send or receive. You have at most $42 to spend on your cell phone bill. What is
the maximum number of text messages that you can send or receive next month?
The maximum number of text messages is
HELP NOW PLEASE

Answers

Answer:

262.5 messages per month

Step-by-step explanation:

Cost of plan = $34.99

Cost per message = $0.16

Maximum bill = $42

Maximum # of messages = $42/$0.16 = 262.5

what is the answers to
8x-2-5x+7= ​

Answers

Answer: 3x +5

Step-by-step explanation:

Group the variables first 8x-5x is 3x. Then look at the numbers -2+7 is 5.

You can't combine letters and numbers so it's as far as you can go.

Are these expressions equivalent?

Answers

Answer:

Yes

Step-by-step explanation:

If you subtract the p4 and p2 you get p2. q5-q2 is q3. 39/3 is 13. Therefore those expressions are equivalent.

what can you conclude about parallel lines with regard to the distance between them? use the word perpendicular your answer.

Answers

Answer: Hope this helps ;3

The shortest distance between two parallel lines is the length of the perpendicular segment between them. It doesn't matter which perpendicular line you choose, as long as the two points are on the lines.

Answer: Perpendicular is the length of the  distance of parallel lines

Step-by-step explanation:

how do you add and subtract decimals??

Answers

Answer:

add ans subtract like normal

Step-by-step explanation:

Step-by-step explanation:

To add decimals, follow these steps: Write down the numbers, one under the other, with the decimal points lined up. Put in zeros so the numbers have the same length .Then add, using column addition, remembering to put the decimal point in the answer.

subtraction also in the same way only place the large no up and small down and do subtraction.

I hope this helps....

Which expression represents the prime factorization of 450? A. 2 x 3 x 5 x 5 B. 2 x 2 x 5 x 5 C. 2 x 3 x 3 x 5 x 5 D. 2 x 2 x 3 x 5 x 5

Answers

Answer:

c

Step-by-step explanation:

The prime factorization of 450 is 2 × 3 × 3 × 5 × 5. Written with exponents, the answer is 2 × 32 × 52.

It expresses 450 as a product of prime factors: 450 = 2 x 3 x 3 x 5 x 5. The correct answer is option C.

What is Prime Factorization?

Prime Factorization is defined as any number that may be expressed as a product of prime numbers that has been said to be prime factorized. Any integer with exactly two factors 1 and the number itself. is said to be a prime number.

The given number is as follows:

450

We need to write 450 as the product of its prime factors, which is 450.

⇒ 450 = 2 x 3 x 3 x 5 x 5

Hence, it expresses 450 as a product of prime factors: 450 = 2 x 3 x 3 x 5 x 5.

Therefore, the correct answer is option C.

Learn more about Prime Factorization here:

brainly.com/question/4184435

#SPJ7

Convert 255.38° to DMS

Answers

255 22 48
D=int(255.38)=255
M=int(255.38-255)x60)=22
S=int(255.38-255-22/60)x3600=48

255.38=255 22 48 DMS

Christina is packing different books into boxes. The paperback books weigh 0.8 pounds each. The hardcover books weigh 1.3 pounds each. Christina needs to pack the boxes so that there are at least 20 books in each box, but the boxes cannot weigh more than 30 pounds.

Identify Christina’s set of constraints.

Answers

Answer:

P + H ≥ 20

P*0.8 lb + H*1.3 lb ≤ 30lb

Step-by-step explanation:

Let's define H as the number of hardcover books.

Let's define P as the number of paperback books.

Now we have the restrictions:

"... so that there are at least 20 books in each box..."

Then:

P + H ≥ 20   (the total number of books per box is 20 or larger)

"...but the boxes cannot weigh more than 30 pounds."

P*0.8 lb + H*1.3 lb ≤ 30lb (the maximum weight that we can have in the box is 30 pounds)

Then the set of constraints is:

P + H ≥ 20

P*0.8 lb + H*1.3 lb ≤ 30lb

Notice that this system has a lot of possible solutions.

P = 20 and H = 0 is  a solution

P = 21 and H = 0 is a solution.

P = 19 and H = 1 is a solution.

etc...

What is the distance between P(-4, 3) and Q(6, 1)? Round to the nearest tenth.
9.8
4.5
10.2
1.5

Answers

Answer:

10.2

How I found this answer:

4+6=10

3-1=2

10^2+2^2=104

The square root of 104 is 10.1980390272, which can be rounded to 10.2

HELP ASAP my answer is c

Answers

your answer is correct.

That should be right

I NEED HELP .A group of 5 friends is out to dinner. Each of the friends will order the dinner special, and they have a coupon for $10 off the entire bill. Which equation can be used to find the total cost of all the dinners after the coupon is applied? A. 10d + 5 equals c B.v d minus 10 equals c C. 10d - 5 equals c D. 5 D + 10 equals c ​

Answers

Answer:

ok um im in sekond grqade sooory

Step-by-step explanation:

Which division problems below have the same quotient as –27 ÷ 9? Check all that apply.

Answers

Answer:

The quotient of -27/9 is -3 hope this helps <3

Step-by-step explanation:

9 goes into 27, 3 times, since 27 is negative, it would be -3

Mary Robertson sells tires at large car service. she earn 10% commesstion

Answers

save and exit is the right answer

Which pair of undefined terms is used to define the term parallel lines?

Answers

Answer:

The undefined terms needed to define parallel lines are 'lines' and 'points. ' In geometry, there are three undefined terms: points, lines

Step-by-step explanation:

WILL GIVE BRAINLIEST! Find k so that (5, k) is equidistant from (–1, 2) and (3, 0).

Answers

Answer:

9

Step-by-step explanation:

So first I created 2 distance forumlas and set them equal to each other

[tex]\sqrt{(5+1)^2+(k-2)^2} =\sqrt{(5-3)^2+(k)^2}[/tex]

then I simplified them

[tex](5+1)^2+(k-2)^2 =(5-3)^2+(k)^2\\[/tex]

[tex]36 + k^2 - 4k +4 = k^2 + 4[/tex]

[tex]-4k + 36 = 0\\[/tex]

[tex]4k = 36[/tex]

[tex]k = 9[/tex]

when k = 9, the two distances are equal

-5/7 (50/5 - 1/5) explanation too please

Answers

I have this question tooo

!!!50 points!!
What are two other names for <2?

Answers

Answer:

C.

Step-by-step explanation:

Because R is the vertex and you always name a angle with its vertex in the middle, R would have to be in the middle. So the only possible answer is C.

write a calculation and a result that represents a number that is 5 greater than 3

Answers

Step-by-step explanation:

vt7vy7v fyy7ctyxt6zqDg gj

Other Questions
Which group is least susceptible to foodborne illnesses no Which of the following expression is equivalent to (3x^2y^3)^3?A) 27x^5y^6B) 27x^6y^9C) 9x^6y^9D) 3x^5y^6 How does Bolsa describe Billy Joe? Calculate the percent composition for each of the elements in Na3PO4. A 5.00 gram sample of an oxide of lead PbxOy contains 4.33 g of lead. Determine the simplest formula for the compound. Balance the following equations by inspection: Cu(N03)2 rightarrow CuO + NO2 + O2 C2H6 + O2 rightarrow CO2 + H2O Mg3N2 + H2O rightarrow Mg(OH)2 + NH3 Magnesium (Mg) reacts with chlorine gas (C12) to produce magnesium chloride (MgC12). How many grams of Mg will react with 2 moles of Cl2? Mg(s) + C12(g) rightarrow MgC12(s) The compound P4S3 is used in matches. It reacts with oxygen to produce P4O10 and SO2. The unbalanced chemical equation is shown below, P4S3(s) + O2(g) rightarrow P4O10(s) + SO2(g) What mass of SO2 is produced from the combustion of 0.331 g P4S3 in excess O2? Nitric oxide is made from the oxidation of ammonia. What mass of nitric oxide can be made from the reaction of 8.00 g NH3 with 17.0 g O2? 4 NH3(g) + 5 O2(g) rightarrow 4 NO(g) + 6 H2O(g) To what volume should you dilute 50.0 mL of 12 M HNO3 solution to obtain a 0.100 M HNO3 solution? Solve the equation algebraically (x-8)^2=25 What are changes to our government called? How many changes have been made thus far? What are the first ten of these changes called? why can't a beaker be used to measuring the volume of a liquid Hay __ mapas en el libro de texto para la clase de historia. (un,una,unos,unas) Hay __ calculadoras en la oficina de la profesora de matemticas. (un,una,unos,unas) Hay __ cafetera para los estudiantes. (un,una,unos,unas) 125 is.a perfect square or perfect cube It's the Perfect Weather for a FirstDate(Climate Diagram - Temp = Line Graph, PrecipBar Graph)183632162824201416121210Precipitation (cm)Temperature (C)412-16-2024-28-32- 3601 F M A M J J A S O N DMonth put the following equation of a line into slope intercept form ,simplifying all fractions. 12x-4y = -12 buatlah matriks yang terdiri atas 5 baris dan 3 kolom dengan entrinya adalah 15 bilangan prima yang pertama Find tan(13pi/4)-cos(pi/3) 1. In naval aviation, the AWACS (Airborne Early Warning Command and Control System) plane, or Hawkeye, serves as an air traffic controller, monitoring the airspace around a carrier fleet. It is responsible for surveillance of enemy aircraft and ships as well as directing helicopters to survivors and guarding against air collisions. In addition to servicing the Navy, Hawkeye planes have been used in rescue operations of civilians during hurricane evacuations. What is not a description of slope? rise over runthe rate of change of a linechange in y over the change in x the ratio of horizontal change compared to vertical change ROMEO AND JUILLET!!! Please read question carefully and in detail please Don't leave silly answer bc I actually need helpASAP Please help with my music math !!!!!!!!!!!! PLEASE HELP ME ILL GIVE BRAINLIEST AND ILL BE SO THANKFUL !!!!!!!!!If you could also look at my next question which is the second part of this exam and help me out on it, it would be a great help!The processes of urbanization, specialization, and trade in medieval Europe led to a decrease in economic opportunities for the lower class the growth of the middle class in urban centers a new system of bartering controlled by merchants a decrease in opportunities for apprenticeshipQuestion 2(Multiple Choice Worth 1 points)(02.05 MC)Each of the following was a cause of urbanization in medieval Europe except feudal lords and knights providing increased security an increase in trade as a result of the Crusades the growth of the merchant class and guilds growing threats from northern invadersQuestion 3(Multiple Choice Worth 1 points)(02.03 LC)What did King Richard I of England achieve in the Crusades? He recaptured the city of Jerusalem. He brought the Crusades to an end. He made a truce concerning Jerusalem. He allied the Catholics and the Orthodox.Question 4(Multiple Choice Worth 1 points)(02.07 LC)Why has Korea had the most cultural influence on Japan? Korea and Japan were once united. The population of Korea is mostly Buddhist. Korea is Japans nearest neighbor. Korea is also an island nation.Question 5(Multiple Choice Worth 1 points)(02.07 LC)Why did the Mongols likely attack Japan through the Hakata Bay in the 13th century? The Mongols thought that typhoons were less likely here than in areas bordering the Sea of Japan. The Mongols could launch their ships from Korea, which is close to Hakata Bay. The Mongols hoped to surprise the Japanese by attacking Kyushu instead of Honshu. The Mongols hoped the mountainous shoreline would be difficult for the Japanese to defend.Question 6(Multiple Choice Worth 1 points)(02.06 MC)How did the Reconquista affect Spanish national identity between the 1060s and 1492? It increased Spanish wealth and national pride through successful wars with England. It launched a period of exploration of other lands, increasing Spain's world power. It transformed Spain from a nation of three major religions into a nation of one religion. It absorbed Muslim and Jewish cultural influences to create a truly multi-ethnic nation.Question 7(Multiple Choice Worth 1 points)(02.06 MC)How did King Alfred of England (r.871899) contribute to the creation of a national identity in England? He expanded England by taking over parts of France. He was the first king in a long-reigning dynasty. He granted increased individual rights to English nobles. He unified small English kingdoms against the Danes.Question 8(Multiple Choice Worth 1 points)(02.08 MC)How did historical events in parts of Europe encourage European feudal lords to operate differently than Japanese feudal lords? The unique geography of Europe encouraged the development of inherited nobility. The many warring groups of Europe encouraged the development of absolute monarchy. The competition between states in Europe encouraged the development of expansionist empires. The act of checking the power of the king encouraged the development of representative government.Question 9(Multiple Choice Worth 1 points)(02.08 MC)Which of the following is not true about the comparison of feudal European serfs and feudal Japanese peasants? The European serfs were respected for providing necessary food, while the Japanese peasants were not. Japanese peasants had a higher social status because they legally owned the land they worked. European serfs had a lower social status because they were legally bound to the land they worked. The Japanese peasants were respected for providing necessary food, while the European serfs were not. 15 less than the sum of k and 2 An angle in a triangle measures 138 . The other two angles are congruent. Enter and solve an equation to find the x measure of the congruent angles. An equation is _______ = 180. Angles congruent with each measure ________