please help me figure out this question

Please Help Me Figure Out This Question

Answers

Answer 1

Answer:

scale factor = 2.5

Step-by-step explanation:

the scale factor is the ratio of corresponding sides, polygon P to N

scale factor = [tex]\frac{20}{8}[/tex] = 2.5


Related Questions

How many solutions are there for the system of equations shown on the graph? ​

Answers

Answer:

What Graph?

Step-by-step explanation:

Answer:

you have to put the image of the graph

If a subtended arc has a measure of ______, then the

A. 40 B. 70 C. 110 D. 60

inscribed angle must have a measure of ______.

A. 210 B. 220 C. 20 D. 140

Answers

Answer: A, C

Step-by-step explanation:

The measure of an incsribed angle is half the measure of the arc it subtends.

HELP PLEASE ILL GIVE BRAINLEST

Answers

Answer:

12 different rectangles.

Step-by-step explanation:

I just divided 24 and got 12

√3x2+2x-√3
how can we solve ​

Answers

Answer:

[tex]x = \sqrt{3 \frac{ - 1}{3} } [/tex]

Each figure below is part of a capital letter in the English alphabet. To find the whole
letter, combine the figure with its image for the appropriate rotation or reflection. What letter corresponds to each figure? What transformation produces each letter?

Answers

The letters in full are given as L, C C, C C, L, L, A, L, L, O, and M. They are identified by either reflecting them or rotating them. See below which of the elements gives the result for each.

First, what is a rotation in mathematics?

Rotation in mathematics is defined as the act of turning an element by one or more degrees about one fixed axis or central point such that the object faces different directions each time.

What is a reflection in mathematics?

According to the rules of geometry, a reflection occurs when an object is flipped into its mirror image. See the attached as an example.

Both reflections and rotation are known as transformation.

What transformation produces each letter?

The transformation of the 1st letter is reflection.The conversion of the 2nd letter is reflection.Rotation is the transformation of the 3rd letter.Rotation is the 4th letter's transformation.Reflection is the 5th letter's transformation.The change of the 6th letter is reflection.Rotation is the transformation of the 7th letter.The transformation of the eighth letter is reflection.The transformation of the 9th letter is reflection.Rotation is the 10th letter's transformation.The transformation of the 11thletter is reflection.The transformation of the 12th letter is reflection.

Learn more about Reflections and Rotations in Mathematics at;
https://brainly.com/question/17174293
#SPJ1

please solve the given problem

Usr the law of,,,,,, , solve my math problem I will tell you about problems in comment ​

Answers

Answer:

1. 51511511151111 / 100000000000000

2.  56727776837787/ 10000000000000

Step-by-step explanation:

1. All you have to do for this problem is write over 10000000000000

[tex]51511511151111 / 100000000000000[/tex]

2. Write it overpower of 10

[tex]56727776837787/ 10000000000000[/tex]

3. You need to give me in order to solve

Find the measures of angles Q and S. Number 7!

Answers

Check the picture below.

What is the value of c when f=86

Answers

Answer: Option A

Step-by-step explanation:

Replace F with 86 then solve

86 - 32 = 54

54 × 5/9 = 30

C =30

Answer:

Step-by-step explanation:

5/9(86-32)

5/9(54)

5(6)= 30

answer is A

Solve y^3=125, where y is a real number.

Simplify your answer as much as possible.

If there is more than one solution, separate them with commas.

If there is no solution, click on "No solution".


30 POINTS

Answers

There are more than one solution of the equation. The solution of the equation when solved for y are 5, 2.5-4.3301i, 2.5+4.3301i.

How to find one solution of equation?

If the equation is given a unique and single value of variable after solving, then the equation is said one solution equation. Such equation gives exactly one solution.

The three solution of an equation are-

One solution- When the graph provides the single value of the given variable, we get one or unique solution.No solution- When the graph of equations is equal than it provides the no solution. When the value, does not equate for the expression, then the expression has no solution.Infinite many solution-For the same line, the equation has the infinite many solution.

The expression for y is given as,

y³=125

Here, y is a real number. equate the equation to zero,

y³-125=0

y³-5³=0

Use the formula of difference of two perfect cube as,

(y-5)(y²+5y+25)=0

The values of y we get after solving the equation as,

y=5, 2.5-4.3301i, 2.5+4.3301i

Thus, there are more than one solution of the equation. The solution of the equation when solved for y are 5, 2.5-4.3301i, 2.5+4.3301i.

Learn more about the solution of the equation here;

https://brainly.com/question/21283540

#SPJ1

Find the value of a circle with the radius 4 ft use 3.14 for π and do not round

Answers

Answer:

Step-by-step explanation:

Scott Wishes To Make a line plot of the heights in inches for a basketbll Team. The heights Are listed Below. use the drop-down menus To Make the statements below True. 74 79 78 79 82 73 82 84 80 84 74 76 69 78 81 (Part A) The least value in the data set is (Blank), And the greatest value in the data set is (blank). (Part B) in a frequency table of this data. the data Values with the greatest frequency are (Blank)

Answers

Answer:

a) Least (V):69  Greatest (V):84

b) 74 78 79 82 84 are equally the higher frequency so we go with the lower value (V): 74 which is also the mode and modal.

Step-by-step explanation:

EDULASTIC
full explanation please

Answers

Answer:

138°

Step-by-step explanation:

Sum of supplementary angles is 180°

m∠A + m∠B = 180°

Find the value of x

2x - 24° + 5x - 27° = 180°7x - 51° = 180°7x = 180° + 51°7x = 231°x = 231°/7x = 33°

Find the measure of ∠B

m∠B = 5*33° - 27° = 138°

Supplementary angles have sum 180°

2x-24+5x-27=1807x-51=1807x=231x=33

<B

5(33)-27138°

2. Before the war, Kim Il-Sung informed the Soviet Union and China of his plan to invade

Answers

Before the beginning of the Korean War, Kim II-Sung had established his plans to invade South Korea and shared them with Soviet Union and China.

Why did Kim II-Sung invade South Korea?

To be able to spread communist ideologies across the neighboring countries, Kim II-Sung planned to invade South Korea for the same.

Soviet Union and China also joined hands, as they were also focused on wide-spreading the communal ideologies throughout the world.

Hence, it may be stated that the invasion of South Korea took place for spreading communism.

Learn more about South Korea invasion here:

https://brainly.com/question/451168

#SPJ1

Answer:

All answers.

1. Kim Il-Sung was the leader of

✔ North Korea.

2. Before the war, Kim Il-Sung informed the Soviet Union and China of his plan to invade

✔ South Korea.

3. The South Korean government was led by President

✔ Syngman Rhee.

4. South Korea’s leadership arrested and killed thousands of

✔ alleged North Korean agents.

Step-by-step explanation:

100%

Hey can someone please help me with this question. Im having a hard time with them.

Answers

Answer:

B

Step-by-step explanation:

A baby boom would cause a sudden increase of the population.

If a cat falls out of a tree, it has a probability of 0.92 that it will land
on its feet. If a cat climbs a tree and falls out, then climbs the tree
and falls out again, what is the probability that it lands on its feet
both times?

Answers

The probability that the cat lands on its feet both times it falls out of a tree is 0.85

How to determine the probability?

The probability that the cat lands on its feet is given as:

P(Feet) = 0.92

The probability that it lands on its feet twice is calculated using:

P = P(Feet) * P(Feet)

So, we have:

P = 0.92 * 0.92

Evaluate

P = 0.85

Hence, the probability is 0.85

Read more about probability at

https://brainly.com/question/251701

#SPJ1

For a one-week period, three bus routes were observed. The results are shown in the table below.

On-Time Delayed Total
Bus Route A 28 7 35
Bus Route B 37 8 45
Bus Route C 24 6 30
Total 89 21 110
A bus is selected randomly. Which event has the highest probability?

A.
The bus is from route B and is delayed.
B.
The bus is from route A and is on time.
C.
The bus is from route C and is on time.
D.
The bus is from route C and is delayed.

Answers

Using it's concept, the event that has the highest probability is given as follows:

B. The bus is from route A and is on time.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

We have that out of the 110 buses, 8 are delayed from route B, hence:

P(A) = 8/110.

28 are on time from route A, hence:

P(B) = 28/110.

24 are on time from route C, hence:

P(C) = 24/110.

6 are delayed from route C, hence:
P(D) = 6/110.

Hence option B gives the highest probability.

More can be learned about probabilities at https://brainly.com/question/14398287

#SPJ1

Answer:

B.  The bus is from route A and is on time.

Step-by-step explanation:

[tex]\large \begin{array}{| c | c | c | c |}\cline{1-4} & \sf On-Time & \sf Delayed & \sf Total\\\cline{1-4} \sf Bus\:Route\:A & 28 & 7 & 35\\\cline{1-4} \sf Bus\:Route\:B & 37 & 8 & 45\\\cline{1-4} \sf Bus\:Route\:C & 24 & 6 & 30\\\cline{1-4} \sf Total & 89 & 21 & 110\\\cline{1-4}\end{array}[/tex]

[tex]\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}[/tex]

Therefore:

[tex]\textsf{P(Route B and delayed)}=\dfrac{8}{110}[/tex]

[tex]\textsf{P(Route A and on time)}=\dfrac{28}{110}[/tex]

[tex]\textsf{P(Route C and on time)}=\dfrac{24}{110}[/tex]

[tex]\textsf{P(Route C and delayed)}=\dfrac{6}{110}[/tex]

So the event that has the highest probability is:

B.  The bus is from route A and is on time.

How many 1/4-inch segments are in a length of 31/2 inches?

Answers

Answer:

depends?

Step-by-step explanation:

(31/2)/(1/4) or (3 1/2)/(1/4) aka (7/2)/(1/4)?

Help! What is the remainder when 4x^3+8x-32 is divided by x+10

Enter your answer as an integer, like this: 42

Answers

Answer: -4112

Step-by-step explanation:

Help please it's algebra will give brainliest

Answers

Y=3x-2
Slope is rise over run so it’s 3/1
Which is just 3

So y=3x and for the y intercept it meet the y axis at -2

So it is y=3x-2

I'll give 20 points just please tell me the right answer. What is the correct set up to solve for x

Answers

Answer:

tan 19 = x/25

Step-by-step explanation:

x = tan 19 ✖️ 25

x = 0.3443 ✖️ 25

x = 8.6075

x = 8.61 (2 decimal places)

Raul plans to run 30 miles this week. He wants to run the same number of miles each day of the week. He says he will run 7/30 mile each day. Is he correct? Explain

Answers

No, because if he runs 7/30 mile each day he will run 210 miles each week because he is running 30 miles every day so he has to run 7/4.28 miles each day of the week to get 30 miles each week.

Isabella bought a CD player at the store. She will receive the bill at the end of the month. She plans to pay $30 each month until the bill is paid in full. How did Isabella pay for the CD player? cash check credit card debit card.

Answers

The method that was used by Isabella to pay for the CD players is a credit card.

What is a credit card?

A credit card is a line of credit that is extended by a bank to the holder of the credit card. The bank extends credit to the credit cardholder based on the holder's credit worthiness.

The holder of the credit card is expected to make payments on debts owed at the end of every month until all the debt has been repaid.

To learn more about credit cards, please check: https://brainly.com/question/14716152

#SPJ1

Answer:

Isabella bought a CD player at the store. She will receive the bill at the end of the month. She plans to pay $30 each month until the bill is paid in full. How did Isabella pay for the CD player?

❌ A) cash

❌ B) check

✔️ C) credit card

❌ D) debit card

I Took Question Test Have Nice Day.

If 3 pens cost 6 dollars how much is each pen?




Please help I need this asap

Answers

Answer: $2

Step-by-step explanation:

Amanda deposits $500 into a savings account
arning simple interest at an annual rate of 8%. tori deposits $1,000 into a
vings account earning simple interest at an annual rate of 2.5%. neithe
i makes any additional deposits or withdrawals. which girl's account
i reach a balance of $1,500 first? justify your answer.

Answers

[tex]~~~~~~ \stackrel{\textit{\LARGE Amanda}}{\textit{Simple Interest Earned Amount}} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$1500\\ P=\textit{original amount deposited}\dotfill & \$500\\ r=rate\to 8\%\to \frac{8}{100}\dotfill &0.08\\ t=years \end{cases} \\\\\\ 1500=500[1+(0.08)(t)]\implies \cfrac{1500}{500}=1+0.08t\implies 3= 1 + 0.08t \\\\\\ 2 = 0.08t\implies \cfrac{2}{0.08}=t\implies \boxed{25=t} \\\\[-0.35em] ~\dotfill[/tex]

[tex]~~~~~~ \stackrel{\textit{\LARGE Tori}}{\textit{Simple Interest Earned Amount}} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$1500\\ P=\textit{original amount deposited}\dotfill & \$1000\\ r=rate\to 2.5\%\to \frac{2.5}{100}\dotfill &0.025\\ t=years \end{cases}[/tex]

[tex]1500=1000[1+(0.025)(t)]\implies \cfrac{1500}{1000}=1+0.025t\implies \cfrac{3}{2}=1 + 0.025t \\\\\\ \cfrac{3}{2}-1= 0.025t\implies \cfrac{1}{2}=0.025t\implies \cfrac{ ~~ \frac{1}{2} ~~ }{0.025}=t\implies \boxed{20=t}[/tex]

well, clearly Tori is Da Bomb!.

13.) Find the area of the shaded region if the side length of the square is 8 in.
Help fast please!

Answers

Answer:

Area of shaded region = 6.88 square inches

Step-by-step explanation:

Area of shaded region

  When we subtract the area of the circle from the area of square, we get the area of the 4 corners. When we divide that by 2, we get the area of 2 corners(shaded).
[tex]\sf \boxed{\text{Area of the shaded region =$\dfrac{Area \ of \ square - area \ of \ circle}{2}$}}[/tex]

Square:

Area of square = side *side

                          = 8 * 8

                          = 64 square inches

Circle:

     diameter of the circle = side of the square

                                     d = 8 in

                                      r = 8/2 = 4 in

   [tex]\sf \text{Area of circle = \pi r^2}[/tex]  Area of circle = πr²

                            = 3.14 * 4 * 4

                            = 50.24 square inches

[tex]\sf \text{Area of shade region = \dfrac{64 - 50.24 }{2}}[/tex]

[tex]\sf \text{Area of the shade region = $\dfrac{64 - 50.24}{2}$}[/tex]

                                       [tex]\sf = \dfrac{13.76}{2}\\\\= 6.88 \ square inches[/tex]

A copy machine makes 28 copier per minute how many copies does it make in 4 minutes and 15 seconds

Answers

Answer:

check photo for detailed analysis

Answer:

119 copies

Step-by-step explanation:

Given that,

→ 1 minute = 28 copies

Copies made in 4 minutes & 15 seconds,

→ 28 × (4 + 15/60)

→ 28 × (4 + 1/4)

→ 28 × (16+1)/4

→ 28 × 17/4

→ 476/4

→ [ 119 copies ]

Hence, the machine made 119 copies.

PLEASE HELP ILL GIVE 53 POINTS

Answers

A: Yes
B: Yes
C: No (but, if the angles are 90°, then yes. Though in general no)

what is the surface area of the triangular prism shown

Answers

Check the picture below.

[tex]\stackrel{\textit{\LARGE Areas}}{\stackrel{two~triangles}{2\left[\cfrac{1}{2}(15)(8) \right]}~~ + ~~\stackrel{rectangle}{(25)(15)}~~ + ~~\stackrel{rectangle}{(25)(17)}~~ + ~~\stackrel{rectangle}{(25)(8)}} \\\\\\ 120~~ + ~~375~~ + ~~425~~ + ~~200\implies 1120~yd^2[/tex]

Population of fishes in a pond is directly proportional to amount of fishes present in the bond. if initially there are 5000 fishes in the pond. (a) write it in the form of differential equation. (b)find its general solution. (c) What will be the population after 6 months​

Answers

Using separation of variables for the differential equation, it is found that:

a) The differential equation is: [tex]\frac{dP}{dt} = kP[/tex]

b) The solution is: [tex]P(t) = 5000e^{kt}[/tex]

c) In 6 months, the population is: [tex]P(6) = 5000e^{6k}[/tex]

What is the differential equation?

Population of fishes in a pond is directly proportional to amount of fishes present in the bond, hence the differential equation is:

[tex]\frac{dP}{dt} = kP[/tex]

In which k is the growth rate.

What is separation of variables?

In separation of variables, we place all the factors of y on one side of the equation with dy, all the factors of x on the other side with dx, and integrate both sides.

Hence, for the differential equation in this problem:

[tex]\frac{dP}{dt} = kP[/tex]

[tex]\frac{dP}{P} = k dt[/tex]

[tex]\int \frac{dP}{P} = \int k dt[/tex]

[tex]\ln{P} = kt + P(0)[/tex]

[tex]P(t) = P(0)e^{kt}[/tex]

In which P(0) = 5000 is the initial population, hence:

[tex]P(t) = 5000e^{kt}[/tex]

In 6 months, the population is:

[tex]P(6) = 5000e^{6k}[/tex]

More can be learned about separation of variables in differential equations at https://brainly.com/question/14318343

#SPJ1

The numbers 2 , 3 , 5 and x have an average equal to 4. What is x?

Answers

X is equal to 6.

Explanation:

This is a mean question. When identifying mean, you all all of the values up and divide by how many values are present. 2 + 3 + 5 = 10. 10 + x (which is 6) = 16. When you divide 16 by 4 (because 2, 3, 5, and x make 4 present values), you get 4 as the average. Therefore, your answer is x = 6.
Other Questions
How should Spain and Catalonia resolve the issue of independence for Catalonia? Devise a possible solution to the conflict between Catalonia and Spain. Support your solution with three reasons, using evidence from the lesson. How does human activities affect ecosystems? List and explain (3 ways) Hello, can someone help me with this please, I have to watch the video and then answer the questions below.1. How can having children act out number operations stories help their conceptual understanding?2. What are your thoughts about the way these teachers put the emphasis on helping children see change in terms of more or fewer/less rather than having them count on to find the exact total?3. Several of the children in the video are English Language Learners; what evidence do you see that they understand the Big Ideas though they don't articulate them in words? Pls Help me with this!!!Question:A regular triangular pyramid has a base and lateral faces that are congruent equilateral triangles. It has a lateral surface area of 81 square feet. What is the surface area of the regular triangular pyramid? If the language in a law, rule, or regulation is clear and precise, the law, rule, or regulation ______. A fox and an owl both eat forest mice. which type of relationship does the fox have with the owl? mutualism predation competition commensalism parasitism plaz answer quick HELP MEE :)) PLEASEEE The leadership of Oda Nobunaga and Tokugawa Ieyasu were important because theySelect one:a. unified Japan and brought an end to feudalismb. modernized Japan and began imperializing in Asiac. transformed China into Asia's first communist nationd. increased Chinese nationalism by defeating the British during the Opium Wars Y = 3x-2 estimate the value of x when y=3 What rule is used to create this sequence Highlight the text that contains a type of poor reasoning.Additionally, everyone faces tough times, but only people with a strong support system can get through those tough times. One study shows that nearly 70 percent of participants cite support from their friends and family as the most crucial factor in being able to overcome obstacles.What type of poor reasoning appears in the passage?biasmisconceptionfallacious reasoningThe answer is B ( misconception ) What are the major types of interior walls and partitions in a larger building, such as a hospital, classroom building, apartment building, or office building? How do these types differ from one another? Why is gypsum used so much in interior finishes? Name the coats of plaster used over expanded metal lath and explain the role of each. Under what circumstances would you specify the use of portland cement plaster? Keenes cement plaster? Veneer plaster? Describe step by step how the joints between sheets of gypsum board are made invisible. List the potential range of functions of a finish ceiling and of a finish floor. What are the advantages and disadvantages of a suspended ceiling compared to those of a tightly attached ceiling? When designing a building with its structure and mechanical equipment left exposed at the ceiling, what precautions should you take to ensure a satisfactory appearance? What does underlayment do? How should it be laid? List several different approaches to the problem of running electrical and communications wiring beneath a floor of a building framed with steel or concrete 2.) At what temperature in Celsius will a 1.0g sample of neon gas exert a pressure of 500 torr in a 5.01 L container. (Hint: use the Ideal Gas Law) The pie below is cut into 9 equal slices. Shade 1/3 of this pie. PLLZ HURRY! 65 POINTS! Which are the natural driving forces behind the carbon cycle? (Multiple choice answer BTW) PLESSE HELP IM BEGGING Maya invests $6,000 into an ETF which earns 3% per year. In 30 years, how much will Maya's investment be worth if interestis compounded semiannually (twice a year)? Please help, thank you! 1.Use que, lo que, quien as needed. El problema del____habl es muy grave. 2x + 3v= 134x-V= -2Solve the simultaneous equations