1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
N76 [4]
2 years ago
5

An image point of a tranformation has coordinates Y'(2, -4). If the pre-image point had coordinates Y(6, -12) what was the trans

formation and scale factor?
a. reflection with scale factor 3
b. reflection with scale factor 1/3
c. dilation with scale factor 3
d. dilation with scale factor 1/3
Mathematics
1 answer:
galina1969 [7]2 years ago
6 0
Dilation with a scale factor 1/3. the original points are three times as big as the transformed points, so the transformation needed to reduce the size by three times smaller.
You might be interested in
What is the approximate solution to this equation?
Citrus2011 [14]
The answer is B because 5^3 is 125 so the approximate answer is 124.75
6 0
2 years ago
Read 2 more answers
Which statement is true?
Nadusha1986 [10]

The correct statement is D.

Step-by-step explanation:

Given,

For backyard

Length = 5x-2

Width = 2x+4

For house

Length = 5x-2

Width = 4x-12

For driveway

Length = x+10

Width = 4x-12

To find the correct statement.

Formula

The area of a rectangle = Length × Width

So,

The area of the house and the driveway = (5x-2)(4x-12) + (x+10)(4x-12)

= (4x-12)(5x-2+x+10)

= (4x-12)(6x+8)

=24x^{2} +32x-72x-96

= 24x^{2} -40x-96

So, the correct statement is D

You can cross check the other statements.

5 0
3 years ago
liam has 8 3/4 gallons of paint. he wants to use 2/5 of paint to paint his livingroom. how many gallons of paint will liam use?​
slava [35]

<u>Answer:</u>

Liam will use 3.5 gallons of paint to paint his living room

<u>Solution:</u>

Given that Liam has 8 \frac{3}{4} gallons of paint.

He uses \frac{2}{5} of paint to paint his living room

We need to find how many gallons of paint will Liam use

The gallons of paint Liam used can be found as follows:

Amount of paint Liam has = 8 \frac{3}{4} gallons  

Converting mixed fraction 8 \frac{3}{4} to decimal we get 8.75

Amount of paint used = 2/5th of available amount  

= \frac{2}{5} \times 8.75=3.5 \text { or } 3 \frac{1}{2} \text { gallons }

Hence Liam will use 3.5 gallons of paint to paint his living room

3 0
3 years ago
what is There are (26)3⋅ 20 bacteria in a sample. What is the total number of bacteria in the sample? (1 point) PLLS help
erastova [34]

Answer:

hi taxes was waa Bynum waa Hitachi waa hug

5 0
3 years ago
A movie theater has 15 rows of State each rows have 24
mezya [45]
Hmm if you tryna find the answer it’s 360 because you are multiplying 15x24 and it equals 360 :)) hope this helps!! If not I’m sorry
3 0
3 years ago
Other questions:
  • What is the slope of -7x+3y=15
    7·1 answer
  • every 1/2 hour naomi stretches her neck; every 1/3 hour she stretches her legs; every 1/6 hour she stretches her arms. which par
    15·1 answer
  • Please help! I need to work out the size of angle x.
    9·2 answers
  • 3<br> 4× 20= <br> 3 × 20<br> 4 = <br><br><br> please help fast
    15·1 answer
  • A company uses the equation C = 4.50n + 15 to represent the cost (C) of the number of bottles (n) they sell. What do the numbers
    13·1 answer
  • Find the slope of the line that passes through:<br> (2, 4) and (6, 12)
    6·2 answers
  • If someone is good at trigonometry, I will literally cash app you money to help me with answers on my quiz!!!
    9·1 answer
  • Question 2: In a dental clinic with one dentist, the average number of patients from
    13·1 answer
  • Plz take this serious plz help me!!!
    15·1 answer
  • What unit system of measurement does F represent
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!