PLEASE HELP ME PLEASE

A quadrilateral is dilated by a scale factor of b to create a new quadrilateral. The perimeter of the new quadrilateral is 4b times the perimeter of the original quadrilateral.

Is it true or false???

Answers

Answer 1
the answer is true :):))

Related Questions

Someone plz help me giving brainliest

Answers

Answer:

1. Why can't he understand that we don't have no more to give to him.

2. The sitter had to sing  Im a Little Teapot before Suzie would go to bed.

3. Meddlesome is interfering.

4. Heading

5.Takes

Jason bought 3 shirts for $24.99 each . How much did he spend on shirts

Answers

Answer:

he spent $8.33 on each shirt

What is 1/8 x 5/6 x 4/5 you will need paper.

Answers

Answer:

This would equal [tex]\frac{1}{12}[/tex]

Step-by-step explanation:

We do this by just multiplying straight across

Numerators go first

[tex]1*5*4[/tex]

This equals 20

Now the denominators

This would be done by

[tex]8*6*5[/tex]

This equals 240

now all together this is

[tex]\frac{20}{240}[/tex]

Simplify

[tex]\frac{1}{12}[/tex]

A trapezoid with an area of 36 inches squared.

What is the area of the enlarged trapezoid?
54 in.²
81 in.²
576 in.²
864 in.²

Answers

Answer:

B. 81 in.²

Step-by-step explanation:

We have been given that the trapezoid shown in the attachment has been enlarged by a scale of 1.5. We are asked to find the area of the enlarged trapezoid.

The area of the original trapezoid is 36 square inches.

Since each side of the trapezoid is enlarged 1.5 times, so the area of new trapezoid would be 2.25 times greater than area of original trapezoid.

The area would be 2.25 times greater because area is product of sum of lengths of parallel sides and height.

1.5 × 1.5 = 2.25

Area of new trapezoid: 2.25 × 36 in²

Area of new trapezoid = 81 in²

The area of the enlarged trapezoid would be 81 in² or option B.

The answer is b. 81 in.²

Please help Magan recorded the grade-level and instrument of everyone in the middle school

School of Rock below.


Based on these results, express the probability that a seventh grader chosen at

random will play the guitar as a fraction in simplest form?

Answers

Answer:

[tex]Probability = \frac{11}{40}[/tex]

Step-by-step explanation:

Given

See attachment

Required

The probability that a 7th grader selected will play guitar.

From the attachment, we have:

[tex]7th\ graders =11+8+8+13[/tex]

[tex]7th\ graders =40[/tex]

7th graders that can play guitars are:

[tex]Guitars = 11[/tex]

So, the probability is:

[tex]Probability = \frac{Guitars}{7th\ graders}[/tex]

[tex]Probability = \frac{11}{40}[/tex]

Two heads 35 Two tails 23 One head, One tail 52 What is the theoretical probability that a coin toss results in two heads showing?

Answers

Answer:

[tex]Pr = 0.25[/tex]

Step-by-step explanation:

Given

Two heads ---> 35

Two tails ---> 23

One head, One tail ---> 52

Required

The theoretical probability of 2 heads

When a coin is tossed, the probabilities are:

[tex]P(Head) = 0.5[/tex]

[tex]P(Tail) = 0.5[/tex]

So, the theoretical probability of 2 heads is:

[tex]Pr = P(Head) * P(Head)[/tex]

[tex]Pr = 0.5 *0.5[/tex]

[tex]Pr = 0.25[/tex]

Notice that the given parameters were not used. Using them will only give us the result of the experimental probabilities, because they are recorded from an experiment

Given that p =5, q = 2, r=4
What is the value of 7r

Answers

Answer:

28

Step-by-step explanation:

if r=4 that means that 7r= 7×r is 28

Select all values that would make the following inequality true: x ≥ -10

-10

-14

-2

0

Answers

Answer:  -10; -2; 0

Step-by-step explanation:

≥ means greater or equal than.

-10 is equal -10, true.

-14 is less than -10, so false.

-2 is greater than -10, true

0 is greater than -10, true

so the answer is -10, -2 and 0 can make this inequality true.

Find the volume of the pentagonal base is 33.5 cm2 and the height of the prism is 15 cm. Do not include units in your answer.

Answers

Answer:

[tex]V=502.5\ cm^3[/tex]

Step-by-step explanation:

The area of the pentagonal base, A = 33.5 cm²

The height of the prsim,h = 15 cm

We need to find the volume of the pentagonal base prism. The formula for the volume of the pentagonal base prism is given by :

[tex]V=A\times h\\\\V=33.5\times 15\\\\V=502.5\ cm^3[/tex]

So, the required volume is [tex]502.5\ cm^3[/tex].

Together they ran a total of 30 laps. Runner B ran 6 more than twice as many laps as Runner A. Part A: Write an equation for this situation. Use a variable to represent the number of laps for Runner A. Part B: How many laps did Runner A run? Part C: How many laps did Runner B run?

Answers

Answer:

Step-by-step explanation:

Number of laps run by Runner A = x

Number of laps run by Runner B = y

Runner B ran 6 more than twice as many laps as Runner A.

b = 6 + 2a

Together they ran a total of 30 laps.

a + b = 30

Part A: Write an equation for this situation. Use a variable to represent the number of laps for Runner A.

Part B: How many laps did Runner A run?

a + b = 30

b = 6 + 2a

Hence:

a + 6 + 2a = 30

3a = 30 - 6

3a = 27

a = 27/3

a = 9 laps

Part C: How many laps did Runner B run?

a + b = 30

b = 30 -9

b = 21 laps

Estimate the quotient.6.2 ÷ 8

Answers

Answer:

0.775

Step-by-step explanation:

is 5he answer

Step by step

Gracie and Mark are having a
contest to see who can sell the most
cupcakes. For every 3 that Mark
sold, Gracie sold 4. If Gracie sold 4
more than Mark, how many total
cupcakes were sold?

Answers

Answer:

Mark sold 12 cupcakes, meaning Gracie sold 16.

4 threes, and 4 fours.

Mark            Gracie

O O O          O O O O

O O O          O O O O

O O O          O O O O

O O O          O O O O

Answer:

Step-by-step explanation:

m/g=3/4

m=3g/4, now we can express m in terms of g

g=4+m, using m found above in this equation gives you

g=4+(3g)/4

4g=16+3g

g=16, since m=3g/4

m=3(16)/4

m=48/4

m=12

So total cupcakes sold is 12+16=38.

38 cupcakes were sold.

What is the surface area of the rectangular prism?

36 cm²

108 cm²

72 cm ²


54 cm²

Answers

Answer:

SA = 108cm² (the 2nd option)

Step-by-step explanation:

h = 4

l = 3

w = 6

SA = 2(lw + lh + wh)

SA = 2((3)(6) + (3)(4) + (6)(4))

SA = 2(18 + 12 + 24)

SA = 2(54)

SA = 108cm²

The surface area of the rectangular prism is 108cm².

Calculation of the surface area of the rectangular prism:

Since

height = 4

length = 3

width = 6

So, here the surface area is

SA = 2(lw + lh + wh)

= 2((3)(6) + (3)(4) + (6)(4))

= 2(18 + 12 + 24)

= 2(54)

= 108cm²

hence, The surface area of the rectangular prism is 108cm².

Learn more about area here: https://brainly.com/question/24591736

factorize 4x^3 -8x^2- 12x

Answers

Answer:

Step-by-step explanation:

4x³ - 8x² - 12x = 4x ( x² - 2x - 3)

                       = 4x (x² + x - 3x - 3*1)

                       = 4x [ x(x + 1) - 3(x +1)]

                       = 4x [ (x +1) (x - 3)]

                       = 4x  (x + 1)(x-3)

Answer:4x^3 -8x^2- 12x

Taking common4 x

4X(x²-2x-3)

Doing middle term factorization

4x(x²-3x+x-3)

4x(x(x-3)+1(x-3))

4x(x-3)(x+1) is your answer

Step-by-step explanation:

Jake's parents want $100,000 at the end of 40 years. They put their money in an account that yields 4% per year compounded continuously. How much money should jakes parents deposit?

Answers

Answer:

$ 20,189.65

Step-by-step explanation:

Jake's parents want $100,000 at the end of 40 years. They put their money in an account that yields 4% per year compounded continuously. How much money should jakes parents deposit?

From the above question, we are to find the Principal. The formula for Principal compounded continuously =

P = A / e^rt

Where:

A = Amount after time t = $100,000

r = Interest rate = 4%

t = Time in years = 40 years

First, convert R percent to r a decimal

r = R/100

r = 4%/100

r = 0.04 per year,

Then, solve our equation for P

P = A / e^rt

P = 100,000.00 / e ^(0.04×40)

P = $ 20,189.65

Therefore, the amount Jake's parents should invest = $ 20,189.65

I need help with this math problem ASAP plsssss helppp. The problem is attached below

Answers

Answer:

234.67 in³

Step-by-step explanation:

volume of full sphere = 4/3(π)(r³) = 4/3(3.14)(5³) = 523.33 in³

volume of half sphere = 523.33/2 = 261.67 in³

volume of cube = LWH = 3³ = 27 in³

261.67 - 27 = 234.67 in³

What is the area of triangle ABC

Answers

Answer:

A = 24 cm²

Step-by-step explanation:

The area (A) of Δ ABC is calculated as

A = [tex]\frac{1}{2}[/tex] × AB × AC

Calculate AC using Pythagoras' identity

AC² + AB² = BC²

AC² + 6² = 10²

AC² + 36 = 100 ( subtract 36 from both sides )

AC² = 64 ( take the square root of both sides )

AC = [tex]\sqrt{64}[/tex] = 8

Then

A = 0.5 × 6 × 8 = 24 cm²


Use the figure to determine the measure of angle 1 if angle 5 is 60 degrees.

Answers

Answer:

the figure is missing. please provide the figure.

Figure ZANY is a square. If ZY = 7x - 3 and ZA = 6x, what is the value of x

Answers

7x-3=6x
x=3
..........

Car survey in a survey of 1200 people who owned a certain type of car,600 said they would buy that type of car again.What percent of people surveyed were satisfied with the car?

Answers

Answer:

50 percent

Step-by-step explanation:

Total number of people in this car survey = 1200

Total number of people who they would still buy same car type = 600 (these are the satisfied people)

The percentage = 600/1200 x 100

= 0.5 x 100

= 50 percent

So the percentage of satisfied people who would buy this type of car again is 50%

Which statement about the value of a credit report to lenders and borrowers is NOT true?

aCredit reports tell borrowers their likelihood of getting a loan, and their likelihood of getting a good rate.

bCredit reports always tell borrowers and lenders whether a borrower will be able to repay a loan.

cCredit reports tell lenders the risk that a borrower will not repay a loan.

dCredit reports tell borrowers and lenders about the borrower’s past performance on loans.

Answers

Answer:

Credit reports always tell borrowers and lenders whether a borrower will be able to repay a loan.

Step-by-step explanation:

The answer is right

If g(x)=−5x2−11 and f(x)=10x+5, find (f⋅g)(x).

Answers

Answer:  -50x^3 - 25x^2 - 110x - 55

Step-by-step explanation: brainliets if its right

If the circumference of a circle is 12.56 ft, what is the length of the radius? Use 3.14 for π.

A. 6.28 in.
B. 4.03 in.
C. 4 in.
D. 2 in.

Answers

Answer:

D - 2in

Step-by-step explanation:

-1/3+1/2 simplified??

Answers

Answer:

1/6

Step-by-step explanation:

i have a question what is ten times ten divided by 2

Answers

Answer:

50!

Step-by-step explanation:

The answer is 50

= 10 * 10 = 100
= 100 / 2 = 50

The price of an object with 13% value added tax is 5763 . what will be the value added tax amount ? find it​

Answers

Answer:

100. ~113

x ~ 5763(assume that X is price without VAT)

100×5763=113×x

X. =(5763×100)/113. (5763/113=51)

X= 51×100

X =5100

VAT=5763-5100

=RS.663

The value added tax amount will be "663".

Given:

Interest rate,

13%

Object price,

5763

The value added tax will be:

→ [tex]\frac{13 \ percent}{100+13} = \frac{VAT}{5763}[/tex]

→       [tex]VAT = 5763\times \frac{0.13}{1.13}[/tex]

                 [tex]= 663[/tex]

Thus the approach above is right.  

Learn more about tax amount here:

https://brainly.com/question/22910752

Craig collects stamps he collected a total of 150 stamps if 88% of the stamps be collected were foreign how many stamps did he collect

Answers

Answer:

18 Non Foreign Stamps

Step-by-step explanation:

Given data

Total stamps= 150

Foreign Stamps= 88% of the total stamps

Hence the number of foreign stamps is

=88/100*150

=0.88*150

=132 Foreign Stamps

The number of stamps that is Non Foreign Stamps is

=150-132

=18 Non Foreign Stamps

EXPLAIN YOUR ANSWER!!!!!! WILL BE GIVING OUT BRAINLIEST!!!!!!!!!!!!

Answers

Answer:

The answer is B. [tex]3\frac{1}{3} ft.[/tex]

Step-by-step explanation:

It states that the figures in the pair are similar

When you multiply 5*8 it gives you 40 on the first angle

If the figures are similar then the other angle will equal 40.

So we need to find out which number that is multiplied by 12 that will give you 40.

If we multiply [tex]12*3\frac{1}{3}[/tex], it should  give you 40.

Convert The mixed number into a improper fraction:

3 1/3=3*3+1/3

=10/3

Convert the element into a fraction:

12/1*10/3

Factor the number:

3*4/1=10/3

Cross - cancel the common factor: 3

4/1*10/1

Apply the fraction rule:

4*10/1*1

Multiply the numbers: 4*10=40

=40/1*1

Multiply the numbers: 1*1=1

=40/1

Apply the Fraction rule:

=40

Answer: I would love to help but I don’t see the work did you put a picture or something because I don’t see it anything there.

Step-by-step explanation:

identifica los factores en los siguientes productos de polinomios.

a)5x (x-1)
b) (-2x)(x+10)
c) (x+y)(5x-y)
d) x(x-5)(2x+3)
e)2x(3x+4)(y+1)
f) -y (2y+9)(10-11y)​


ayudaaa porfa necesito las respuestas

Answers

Answer:

a)5xx-5x=5x²-5x

b)-2x(x+10)

c)5x²+4xy-y²

d)2x³-7x²-15x

e)6x²y+6x²+8xy+8x

f)79y²+22y³-90y

If I have a meal that cost 6.14 and I have $8 how much change do I get

Answers

Answer:

8-6.14= 1.86

That's what you get

Answer:

you would get $1.86 back

Other Questions
121213532 what is the correct answer divided by 13 Which is a key aspect of Stalinism?democracytotalitarianismnationalismtheocracy Pnfilo tiene una finca de 48 hectareas, si vende 2/3 y alquila 3/4 del resto. Adems, si l desea sembrar, cuant terreno le queda a Pnfilo disponible para la siembre?-Identifica los datos del problema.-Identifica el procedimiento a utilizar.-Utiliza correctamente el procedimiento.-Interpreta la respuesta obtenida. A bag has 4 red 3 white 2 blue and 1 green marble in it. Use this information to answer question 9-11.9) What is the probability pick a red or green marble?10) Probability of getting (Red or Blue)?11) Probability of not getting blueA die has the numbers 1-8 on it. Use this information to solve questions 12-15.12. What is the probability of the die landing on the number 6?13. What is the probability of the die landing on an even number less than 5?14. What is the probability of the die landing on a prime number?15. What is the probability of the die landing on a number divisible by 2 or 3?A bag has 3 white 4 red and 2 blue marbles in it.16. How many white marbles would have to be added to make the probability of pulling a white marble be 1/2?17. How many white marbles must be added to make the probability of choosing a white marble 2/3? Read the excerpt from The Land. Ray Sutcliffe looked me up and down, and I knew he hadn't liked what he'd heard from me. But he gave me the leeway. "You just make sure you win. We've got less than two hours before that start." This dialogue advances the plot of the story by telling the reader that Paul can take his time in preparing for the race. has very little time to prepare for the race. is confident that he will win the race. will not be ready when the race begins. Pls help me if your good at history Ill mark brainliest The job of the ______ is to hold all of the parts of a cell together what conflicts led to the development of a two-party system? HELP FAST. I WILL CASHAPP $5On a certain hot summer's day, 540 people used the public swimming pool. The daily prices are $1.25 for children and $2.00 for adults. The receipts for admission totaled $822.75. How many children and how many adults swam at the public pool that day? HELP ME PLEASE 10 points!!!!!tamika has $55 in her savings account. She plans on depostiting $5 per week into her account. Write and solve an inqequality to find out how many weeks she must save to have more than $100 in her account. Then interpet the solution The volume of a balloon is given by the equationV = t^2-3t+3. What is the volume of theballoon after 3 seconds?A) 3B) 6C) 9D) 12Can anyone help me solving this problem en una ciudad a las 6:00am la temperatura era de 2C. A lo largo del dia, la temperatura tuvo las siguientes variaciones:8:00am: disminuyo 4C10:00am: aumento 6C12:00 pm: disminuyo 2C2:00 pm: disminuyo 2C4:00 pm: aumento 4C6:00 pm: aumento 1CCual es la temperatura a las 6:00 pm?es para hoy tengo 20 minutos plis what is the cause of down syndrome Help3A box of cereal states that there are 78 calories in a -cup serving. What is the unit rate for calories4per cup? How many calories are there in 3 cups of the cereal? BRAINLIEST IF CORRECT! Which of these tools can be used by archeologists to find fossils? A mathematical model of wind currents A globe with latitude and longitude A map showing political boundaries An aerial photograph If anyone could help also step by step please with work Stephen is testing the difference in means between time it takes to travel school in a bus and time it takes to travel to school in a car. Stephen hypothesizes that it takes more time to travel in a bus. He calculates a p-value of 2%. He concludes at a 1% significance level that the true mean is greater for a bus than a car. Where did Stephen go wrong in his conclusion? Explain in detail. What is your favorite vegetable, and how do you like it prepared? How could you bring more vegetables into your diet? please help with these How many moles are in 3.0g of A1203?