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
Ksju [112]
3 years ago
13

Sabrina was able to map circle P onto circle R (with Q and S being on each circle, respectively) using a translation and a dilat

ion.
Sabrina concluded: "I was able to map circle P onto circle R using a sequence of rigid transformations and a dilation, so the figures are similar."

What error did Sabrina make in her conclusion?

A. Sabrina used a translation, so the circles aren't similar.
B. Sabrina used a dilation, so the circles aren't similar.
C. There is no error. This is a correct conclusion.

Mathematics
2 answers:
drek231 [11]3 years ago
8 0

Answer:

There is no error. This is a correct conclusion.

Step-by-step explanation:

From Khan Academy. It was right.

nika2105 [10]3 years ago
6 0

Answer:there is no error

Step-by-step explanation:

You might be interested in
adam used the three fraction s to make a circle graph and colored each a different color. what fraction of the graph is not colo
Luba_88 [7]
1/3 is your answer......
4 0
3 years ago
Read 2 more answers
STION 1
Lorico [155]

Answer:

1.1.1- Michael has 200 lovebirds in total

1.1.2- There are 40 birds in each cage

1.1.3- 120/80 = 3/2

Step-by-step explanation:

120+80=200

200÷5=40

120÷40=3, 80÷40=2

7 0
3 years ago
5 (2x + 2) - 22=2 (3x+4)​
Natalija [7]

Answer:

x+5

Step-by-step explanation:

If you need the work, let me know!

4 0
2 years ago
If 100 treats will feed 15 dogs (each dog is given the same number of treats), how many dogs can be fed with 40 treats?
Lisa [10]

Answer: 6 dogs

Step-by-step explanation:

If 100 treats will feed 15 dogs, then that means that the number of treats that each dog requires is:

= 100/15

= 6.67 treats

If 6.67 treats will feed one dog then the number of dogs that will be fed by 40 is:

= 40 / 6.67

= 6 dogs

4 0
3 years ago
If f(x) = arcsinx, then f' (√3/2)=
Irina-Kira [14]

You can either use the inverse function theorem or compute the general derivative using implicit differentiation. The first method is slightly faster.

The IFT goes like this: if f(x) is invertible and f(a) = b, then finv(b) = a (where "finv" means "inverse of f").

By definition of inverse functions, we have

f(finv(x)) = finv(f(x)) = x

Differentiating both sides of the second equality with respect to x using the chain rule gives

finv'(f(x)) * f'(x) = 1

When x = a, we get

finv'(b) * f'(a) = 1

or

finv'(b) = 1/f'(a)

Now let f(x) = sin(x), which is invertible over the interval -π/2 ≤ x ≤ π/2. In the interval, we have sin(x) = √3/2 when x = π/3. We also have f'(x) = cos(x).

So we take a = π/3 and b = √3/2. Then

arcsin'(√3/2) = 1/cos(π/3) = 1/(1/2) = 2

4 0
2 years ago
Other questions:
  • Colby took out a sinlge payment loan for $550 that charged a $60 fee. How much does he have to pay by the time the loan reaches
    6·2 answers
  • What's the area of a rectangle measuring 13in × 12in
    11·2 answers
  • HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·2 answers
  • Oliver and Lenny started hiking a hill simultaneously from the bottom to the top. Oliver hiked at a speed of 5 km/h during the f
    6·1 answer
  • Stu wants to join a gym. Fit-Place charges a $135 startup fee and then $35 per month. The Factory has no startup fee but charges
    11·2 answers
  • After making a deposit of $10 in the bank you went to the mall and made a purchase of $45 with your checkcard. What’s the least
    6·2 answers
  • What is the inverse of f(x) = one-thirdx + 2? h(x) = one-thirdx + 2 h(x) = one-thirdx - 2 h(x) = 3x - 2 h(x) = 3x - 6
    10·2 answers
  • Round 721295.198715 to the nearest ten.
    12·1 answer
  • STRUCTURE Find the slope of the line that passes through the pair of points.<br> (0,1)<br> (1,-2)
    9·2 answers
  • Jenny made $315.25 for 8 hours of work. How much would Jenny make for 40 hours of work
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!