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
satela [25.4K]
3 years ago
11

When ABC was dialed by a scale factor of 2, centered at the origin, the result was its image A'B'C' shown on the coordinates pla

ne below. The vertices of A'B'C' are A'(-4,4), B'(-4,6), and C'(2,4)
What are the coordinates of the vertices of ABC?

Explain how you determined the coordinates of the vertices of ABC?

Are ABC and A'B'C' congruent to each other, similar to each other, or neither? Explain how you determined your answer​

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
4 0

Answer:

Step-by-step explanation:

In dilation, the image and the original are similar, in that they are the same shape but not necessarily the same size. They are not congruent because that requires them to be the same shape and the same size, which they are not (scale factor is 2)

vertices of ABC are A(-2,2), B(-2,3), and C(1,2)

If we multiply by 2 from original to image,

then from image to original we divide by 2

You might be interested in
Kathy swam 3 laps in the pool this week. She must swim more than 12 laps.
Marysya12 [62]

Answer:10

Step-by-step explanation:

7 0
3 years ago
1. (a) Use the integral test to show that P[infinity] n=1 1/n4 converges. (b) Find the 10th partial sum, s10, of the series P[in
scZoUnD [109]

Answer:

Step-by-step explanation:

a) \int\limits^{\infty} _1 {\frac{1}{n^4} } \, dn\\ =\frac{n^{-3} }{-3}

Substitute limits to get

= \frac{1}{3}

Thus converges.

b) 10th partial sum =

\int\limits^{10} _1 {\frac{1}{n^4} } \, dn\\ =\frac{n^{-3} }{-3}

=\frac{-1}{3} (0.001-1)\\= 0.333

c) Z [infinity] n+1 1 /x ^4 dx ≤ s − sn ≤ Z [infinity] n 1 /x^ 4 dx, (1)

where s is the sum of P[infinity] n=1 1/n4 and sn is the nth partial sum of P[infinity] n=1 1/n4 .

(question is not clear)

3 0
3 years ago
At Morton Williams this week, avocados cost 4 for $5. what is the price for one avocado? If the regular price of one avocado is
Anton [14]
Sosiisiwiwiwkwkocollll stopeenekeos
6 0
3 years ago
PLSS HELP THIS IS TIMED!!
Cerrena [4.2K]

Answer: 34

Step-by-step explanation:

times it

5 0
3 years ago
Read 2 more answers
Harry is a builder.
sergij07 [2.7K]

Answer:

£39.95

Step-by-step explanation:

multiply it by £7.99×5

5 0
3 years ago
Other questions:
  • Can someone help solve 1 + 2x = 7?​
    9·2 answers
  • Please help me ASAP!!
    9·1 answer
  • →edict ←
    12·2 answers
  • HELPPPPPPPPPPPPIIDISKDKDJDNFN
    15·2 answers
  • Which equation is a proportion?
    15·1 answer
  • What is the base of the expression g 12?
    8·1 answer
  • YESSS love struggling 7th grade math problem ......... help me
    11·1 answer
  • Pls quickly!
    5·2 answers
  • Long ago, in some town, a phone number consisted of a letter followed by 3 digits (e.g. K651). How many
    11·1 answer
  • Rhombus lmno is shown with its diagonals. The length of ln is 28 centimeters. What is the length of lp? 7 cm 9 cm 14 cm 21 cm.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!