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
cricket20 [7]
3 years ago
6

Scale factor 3/4 Coordinates A(1,12) B(1,6) C (0,9) Triangle DEF is a dilation of triangle ABC What's the coordinates of triangl

e DEF?
Mathematics
1 answer:
Arisa [49]3 years ago
6 0

Answer:

The answer is below

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation is rotation, reflection, translation and dilation.

Dilation is the increase or decrease in the size of a figure by a factor (k). If k > 1, then it is a enlargement and if k < 1, it is a reduction. If a point A(x, y) is dilated by a factor k, the new point is A'(kx, ky).

Triangle DEF is a dilation of triangle ABC by a factor of 3/4. Hence the coordinates of triangle DEF is:

D(3/4, 9), E(3/4, 9/2), F(3/4, 27/4)

You might be interested in
Sharon drops a rubber ball from a height of 48 feet. Every bounce sends the
BARSIC [14]

Answer:

132

Step-by-step explanation:

48 first hit and rises 24

24 second and rises 12

12 third hit and rises 6

6 forth hit

48+24+24+12+12+6+6= 132

5 0
3 years ago
A math book comprises of 2 sections: arithmetic and geometry in the ratio 5:3. How much of each type of content will be needed t
Alex_Xolod [135]
480/8=60

(60*5) : (60*3) = 300:180
4 0
3 years ago
Read 2 more answers
2.333333 as a fraction
Arada [10]

Answer:

2333333/1000000

Step-by-step explanation:

I hope this helps you :)

6 0
3 years ago
A pyramid is placed inside a prism as shown. The pyramid has the same base area, B, as the prism but half the height, h, of the
klemol [59]
The general formula of a pyramid with any base is 1/3 bh where b is the area of the base and h is the height. In this case, the height of the pyramid is said to be twice the height of the prism, h. Hence the area becomes 1/3 b*2h or equal to option A. 2/3 
4 0
3 years ago
Complete the ratio table to convert the units of time from hours to weeks or weeks to hours PLEASEE HELP I WILL MARK U BRAINLIES
BlackZzzverrR [31]

Answer:

7 and 504

Step-by-step explanation:

one week equals 168 hours

1176/168=7

3×168=504

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve this equation -129=6(7+7x)-3
    7·2 answers
  • Kia buys a shirt that costs 12.50 dollars and some pairs of socks that are 2.50 dollars each. She pays a total of 27.50 dollars.
    11·2 answers
  • Which graph represents a line with a slope of -2/3 and a y-intercept equal to that of the line y = 2/3x – 2?
    15·1 answer
  • The ratio of boys to students is 3 to 7. If there are 20 girls in the school, then how many boys are in the school?
    11·1 answer
  • It is 42 1/2 miles from Eaton to Baxter, and 37 4/5 miles from Baxter to Wellington. How far is it from Eaton to Wellington, if
    9·1 answer
  • Check if the point (-3, -5) lies on the line y= 2x -1 <br><br><br> Plzzzzz hurry
    6·1 answer
  • a hiker in africa discovers a skull that contains 41% of its original amount of c-14. find the age of the skull to the nearest y
    7·1 answer
  • Which measure of central tendency is the GREATEST?
    13·1 answer
  • What is 18= -a ? pls help
    6·1 answer
  • Find the number that makes the ratio equivalent to 4:5. 28:_
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!