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
wlad13 [49]
3 years ago
11

A transformation is shown in the diagram. ∠A  ∠A' and ∠C ∠C' Which transformation is shown in the figure? ΔABC was dilated to fo

rm ΔA'B'C'. The transformation is not isometric.  ΔABC was reflected to form ΔA'B'C'. The transformation is isometric.   ΔABC was rotated to form ΔA'B'C'. The transformation is isometric.   ΔABC was translated to form ΔA'B'C'. The transformation is not isometric
Mathematics
2 answers:
Ivenika [448]3 years ago
6 0

Answer:

the correct option is C

Step-by-step explanation:

Romashka [77]3 years ago
6 0

Answer: ABC was rotated to from A’ B’ C’. The transformation is isometric. Which would be C.

You might be interested in
Complete the graduated commission problem: You earn 20%
guajiro [1.7K]

Answer: I'll give you both the percentage and dollar amount. 75% = $144

Step-by-step explanation: first, I added up all the percentages to total 75%. then I took the total sales, and divided that by .75 (75% in decimal form), so:

1940 x .75 = 1455

1940 - 1455 = 144

3 0
2 years ago
Boston, Massachusetts had a population of 617,594 people during January 1 2010, and 675,647 people on January 1 2020.
tigry1 [53]

Answer:

  • See below

Step-by-step explanation:

<u>Exponential function is:</u>

  • y = abˣ

<u>If we consider the time difference in years as x and the initial population as a, then we get:</u>

  • 675647 = 617594*b¹⁰

<u>Find the value of b:</u>

  • b¹⁰ = 675647/617594
  • b¹⁰ = 1.09399864636
  • b = 1.09399864636^(1/10)
  • b = 1.009 (rounded)

<u>The equation we got is:</u>

  • y = 617594*1.009ˣ

Here we have y- population after x years since 2010, x - the number of years since 2010 and 1.009 is the population growth rate.

5 0
1 year ago
What is the equation of the quadratic graph with a focus of (3, 1) and a directrix of y = 5?
lbvjy [14]

Answer:

The equation of the quadratic graph is f(x)= - (1/8) (x-3)^2 + 3 (second option)

Step-by-step explanation:

Focus: F=(3,1)=(xf, yf)→xf=3, yf=1

Directrix: y=5 (horizontal line), then the axis of the parabola is vertical, and the equation has the form:

f(x)=[1 / (4p)] (x-h)^2+k

where Vertex: V=(h,k)

The directix y=5 must intercept the axis of the parabola at the point (3,5), and the vertex is the midpoint between this point and the focus:

Vertex is the midpoint between (3,5) and (3,1):

h=(3+3)/2→h=6/2→h=3

k=(5+1)/2→k=6/2→k=3

Vertex: V=(h,k)→V=(3,3)

p=yf-k→p=1-3→p=-2

Replacing the values in the equation:

f(x)= [ 1 / (4(-2)) ] (x-3)^2 + 3

f(x)=[ 1 / (-8) ] (x-3)^2 + 3

f(x)= - (1/8) (x-3)^2 + 3

4 0
3 years ago
What is (6 gal 3qt) + ( 2gal 2 qt)
vodka [1.7K]
It is 9.25 gallons, I hope this helps :)
8 0
3 years ago
What is the surface area of a square pyramid with the height of 3 and base of 4
yuradex [85]

Answer:

A≈16.65

Step-by-step explanation:

h Height  3  

AB Base area  4  

3 0
3 years ago
Other questions:
  • The number of subscribers y to a website after t years is shown by the equation below.
    12·2 answers
  • Which of the following is the correct name for the compound HF
    10·2 answers
  • The Magic Carpet charges $35 for installation and $0.25 per square yard of carpeting. The Carpeteria’s installation price is $27
    10·2 answers
  • What fraction of a circle is 80°?​
    5·2 answers
  • What is the diameter of the circle shown below?
    12·2 answers
  • 10. Write a rule for the function represented by the table.
    10·1 answer
  • Solve for the variable then find the missing angle.
    6·1 answer
  • Kawai requires a loan of $33,000 to buy a used sport utility vehicle. His banks offers financing at 6.75% compounded monthly, fo
    8·1 answer
  • Write the inequality represented by the graph below
    13·2 answers
  • I NEED HELP ASAP <br> P.L.Z HELP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!