Mathematics High School

A dilation with a scale factor of 2 is applied to the three line segments shown. The resulting images are P′Q′¯¯¯¯¯¯¯, A′B′¯¯¯¯¯¯¯, and M′N′¯¯¯¯¯¯¯¯¯.
What are the lengths of the images?
Drag the answer into the box to match each segment.

A Dilation With A Scale Factor Of 2 Is Applied To The Three Line Segments Shown. The Resulting Images

Answers

Answer 1

Answer:

Step-by-step explanation:

Formula to determine the scale factor,

Scale factor = [tex]\frac{\text{Dimension of the image}}{\text{Dimension of the original}}[/tex]

2 = [tex]\frac{P'Q'}{PQ}[/tex]

2 = [tex]\frac{P'Q'}{2}[/tex]

P'Q' = 4 cm

Similarly, for the length of A'B',

2 = [tex]\frac{A'B'}{AB}[/tex]

2 = [tex]\frac{A'B'}{1.5}[/tex]

A'B' = 3 cm

For the length of M'N',

2 = [tex]\frac{M'N'}{MN}[/tex]

2 = [tex]\frac{M'N'}{3}[/tex]

M'N' = 6 cm

Answer 2

Answer:

P'Q' = 4 cm A'B' = 3 cm M'N' = 6 cm

Step-by-step explanation:

Related Questions

find the value of given expression

=》
[tex] \frac{ \sqrt{64} }{16} [/tex]
​

Answers

Answer:

the answer to your question is

[tex]0.5 \: or \: \frac{1}{2} [/tex]

Find the common difference of the arithmetic sequence
-17, -15, -13, ...

Answers

Answer:

term 1 - term 2 = sequence

so

-17-(-15) = -2

and if you minus the rest by -2 it will give you the next term

-15-(-2) = -13

-13-(-2) = -11

Answer:

2

Step-by-step explanation:

:0

Ms. Browne cut a 6 meter rope into 3 equal-size pieces to make jump ropes, Mr. Ware on 5-meter rope into 3 equal size pieces to make jump ropes, which class has longer jump rope​

Answers

Me. Browne’s class has the longer jump ropes
That person is correct hope this helps u

What is the importance of polynomial functions and how this real life applications improve or contribute to the value of life

Answers

Answer:

What is the importance of polynomial functions?

Polynomials are an important part of the "language" of mathematics and algebra. They are used in nearly every field of mathematics to express numbers as a result of mathematical operations. Polynomials are also "building blocks" in other types of mathematical expressions, such as rational expressions.

How these real-life applications improve or contribute to the value of life?

Since polynomials are used to describe curves of various types, people use them in the real world to graph curves. Combinations of polynomial functions are sometimes used in economics to do cost analyses, for example. Engineers use polynomials to graph the curves of roller coasters and bridges.

What is 3.45 divided by 1.5

Answers

Answer:

2.3

Step-by-step explanation:

<3

Answer:

The answer is 2.3.

Question one: Carlie biked 26 miles in four hours. What was Carlie’s average speed in miles per hour?
Question two: If Carlie continues to bike at the same rate, about how many hours will it take her to bike 78 miles?

Answers

Answer:

OOOOOOOOHHH SHUTE BROTHER SORRY WISHED I COULD HELP but im blonde so sowwy

Step-by-step explanation:

The distribution of the number of blocks a young child can stack before their tower falls is approximately Normally distributed with a mean of 12.7 blocks and a standard deviation of 1.4 blocks. If 6 of the child’s towers are randomly selected, what is the probability that the mean number of blocks is more than 11 blocks? 0.0015 0.1123 0.8877 0.9985

Answers

Answer:

0.9985

Step-by-step explanation:

how does using scientific notation help when computing with very small or very large numbers ​

Answers

Answer:

It abbreviates or shortens the numbers that you are working with making them easier to do calculations with.

Step-by-step explanation:

Example : 10,000 in scientific notation = 1.0x10^4

1,000,000 = 1.0x10^6

A bicycle shop advertised all mountain bikes priced at a 1/3 discount. What is the amount of the discount if the bicycle originally costs $327?​

Answers

Answer: 109

Step-by-step explanation: 327/3 =109

Answer: 109

Step-by-step explanation:

(-4-3n-5n^2)-(n+n-3n^2)

Answers

Answer:

-2n^2 - 5n - 4

Step-by-step explanation:

the answer is -2n^2-5n-4

The first two steps in the derivation of the quadratic formula by completing the square are shown below.
Which answer choice shows the correct next step?
Step 1: ax^2+bx+c =0
Step 2: ax^2+bx=-c

Answers

Answer: C

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

One kitten weighs 2 pounds, 4 ounces, and a second kitten weighs 2 pounds, 2 ounces. What is their combined weight in ounces? *
I WILL GIVE BRAINLEST BECAUSE I WANT TO BE NICE

Answers

Answer is 70 because one pound is 16 ounces and you do 16+16+16+16+4+2=70

4. Calculate the arc length of the figure below:

Answers

Answer:

144

Step-by-step explanation:

Anybody know this ? I need help

Answers

Answer:

-15

Step-by-step explanation:

they are opposite angles so they are congruent

x+70=55

x=55-70

x=-15

This is 7th grade math so pls answer asap


1: v/8=2

2:16=k/11

3:18+m=8

Answers

v/8=2

x8 x8

v=16

16=k/11

x11   x11

176=k

18+m=8

-18     -18

m=-10

---

hope it helps

5-7y=33 I can't find the answer to it and I did worked out on paper...​

Answers

Answer:

y = -4

Step-by-step explanation:

5 - 7y = 33   {Subtract 4 form both sides}

   -7y = 33 -5  

     -7y = 28          {Divide both sides by (-7)

        y = 28/-7

        y = -4

Answer:

y=-4

Step-by-step explanation:

-7y=33-5

-7y=28

y=28÷-7

y=-4

6 to the 2 power −2(5+1+3)

Answers

Answer:

18

Step-by-step explanation:

4 +y = 12. Substitute 8 for x.

Answers

Answer:

where should I substitute 8 for x? if its like this 4(8)+y=12 than its y=-20

Step-by-step explanation:

Will give brainlist for correct answer.

Answers

-5,-1 is the correct answer

Answer:

(-5, -1)

Step-by-step explanation:

When two lines intersect, their x and y values are equal. So,

x = 3y - 2 must equal -7 - 2y = x

x = 3y - 2 = -7 - 2y = x

Let's look at the two middle equations and solve for y.

3y - 2 = -7 - 2y

Add 2y to both sides

5y - 2 = -7

Add 2 to both sides.

5y = -5

y = -1

Now, let's find x. You can use either equation for this step.

When y = -1, then 3y - 2 =

(3)(-1) - 2 = -3 - 2 = -5

So, x = -5, and y = -1

Thus, the answer is (-5, -1)

I hope this helps! Feel free to ask any questions!

Can someone plz help me with this one problem plz!!!

Answers

Answer:

the y values in order are: 2,7,12,17

Step-by-step explanation:

Answer: They are 2, 7, 12, and 17

Step-by-step explanation:

5x2-8= 2

5x3-8= 7

5x4-8= 12

5x5-8= 17

The mean of (x + 5), (x + 3), (2x + 1) and (x - 6) is 12. What is the
value of x?

Answers

Answer:

x=9

Step-by-step explanation:

answers too short so cigdtusrysyksrytf7hiuf6s4td6figiio

please help ASAP! thank you

Answers

Answer:

c

Step-by-step explanation:

can anyone answer this????

Answers

Answer:

4x^2[tex]\sqrt{7x^{2} }[/tex]

√112x⁴

= √(4²×7x⁴)

= √4² √x⁴ √7

= 4 x² √7

= 4√(7) x²

Estimate 1.9 x 4.4

A. Between 4 and 10

B. between 12 and 20

C. between 1 and 5

D Between 1 and 12​

Answers

Answer:

A

Step-by-step explanation:

it's 8.36 which is between 4 and 10

HELP!!! i need an answer quick

Answers

Answer:

14 that's the answer I think so hope its it

ሥነጽሑፍ ማለት ምን ማለት ነው? ስንት ክፍሎች አሉት​

Answers

Answer:

ጽሑፉ ለመጀመሪያ ጊዜ የታተመው እ.ኤ.አ. በጥቅምት 24 ቀን 1929 ነው ፣ ጸሐፊው እ.ኤ.አ. በጥቅምት 1928 በኒምሃም ኮሌጅ እና በካምብሪጅ ዩኒቨርሲቲ ሴት ኮሌጆች በጊርተን ኮሌጅ ባቀረቡት ተከታታይ ንግግሮች ላይ የተመሠረተ ነው ፡፡

ሥነ ጽሑፍ በስፋት ማናቸውንም የጽሑፍ ሥራዎች ስብስብ ነው ፣ ግን በተለይ የኪነ-ጥበብ ቅርፅ ተብለው ለተወሰዱ ጽሑፎች ፣ በተለይም ለስነ-ተረት ፣ ለድራማ እና ለቅኔዎች የበለጠ ጠበብ አድርጎ ያገለግላል ፡፡ ከቅርብ ምዕተ-ዓመታት ወዲህ ትርጓሜው እየሰፋ መጥቷል የቃል ሥነ-ጽሑፍን ያካተተ ሲሆን አብዛኛዎቹ የተቀዱ ናቸው ፡፡

Step-by-step explanation:

I don’t understand the language sorry

i need help please asap

Answers

Answer:

4$ per minute. You make 20 dollars in 5 minutes so 20 divided by 5 is 4.

help me out thank you have a wonderful day!​

Answers

Answer:

x= 1/4

Step-by-step explanation:

i hope this helps :)

Please helpp, thank youuu.

Answers

Answer:

16ft

Step-by-step explanation:

use pythagreom thereom

12^2+b^2=20^2 solve

144+b^2=400

b^2= 256 square it

b= 16

Answer:

b=16

Step-by-step explanation:

How much does a $90 investment earn in interest at a yearly rate of 15% over the course of 1 year?
QUICK PLEASE

Answers

Answer:

$13.50

Step-by-step explanation:

You can use the simple interest formula here: I(interest)=P(principal amount)r(interest rate)t(years). I=Prt. So just plug in the numbers. I=90x.15x1=13.5

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