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
Ivenika [448]
2 years ago
12

Triangle C has vertices (2, −1), (2, 2), and (1, −1). Which triangle is similar to triangle C? Triangle X with vertices (−2, 2),

(2, 4), and (1, −2) Triangle W with vertices (4, −3), (4, 0), and (2, −3) Triangle Z with vertices (4, −2), (4, 4), and (2, −2) Triangle Y with vertices (4, 1), (2, 3), and (2, 2)
Mathematics
1 answer:
Rama09 [41]2 years ago
8 0

Answer:

not triangel Z ill come back with an update

Step-by-step explanation:

They have nothing in common

You might be interested in
What is m∠B?<br><br>A.51<br><br>B..129<br><br>C.134<br><br>D.141
san4es73 [151]

Answer:

I think it 129 If not try 4

7 0
3 years ago
Make a conjecture about the next term in the sequence 3, -5, 7, -9, 11​
iVinArrow [24]

Answer:

-13

Step-by-step explanation:

its counting odd numbers in order but switching their positive and negative

7 0
3 years ago
Read 2 more answers
How did changes to the voting process affect voter participation?
Jobisdone [24]

Answer:

A) more people voted

Step-by-step explanation:

I did it on edge

4 0
3 years ago
Read 2 more answers
A parabola can be drawn given a focus of
Volgvan

Answer:

y=-\frac{1}{4}(x-2)^{2}+9

Step-by-step explanation:

Any point on a given parabola is equidistant from focus and directrix.

Given:

Focus of the parabola is at (2,8).

Directrix of the parabola is y=10.

Let (x,y) be any point on the parabola. Then, from the definition of a parabola,

Distance of (x,y) from focus = Distance of (x,y) from directrix.

Therefore,

\sqrt{(x-2)^{2}+(y-8)^{2}}=|y-10|

Squaring both sides, we get

(x-2)^{2}+(y-8)^{2}=(y-10)^{2}\\(x-2)^{2}=(y-10)^{2}-(y-8)^{2}\\(x-2)^{2}=(y-10+y-8)(y-10-(y-8))...............[\because a^{2}-b^{2}=(a+b)(a-b)]\\(x-2)^{2}=(2y-18)(y-10-y+8)\\(x-2)^{2}=2(y-9)(-2)\\(x-2)^{2}=-4(y-9)\\y-9=-\frac{1}{4}(x-2)^{2}\\y=-\frac{1}{4}(x-2)^{2}+9

Hence, the equation of the parabola is y=-\frac{1}{4}(x-2)^{2}+9.

4 0
3 years ago
You complete 3 centimeters of a necklace in an hour. each hour after the first, you triple the length iof the necklace. write an
liberstina [14]

First hour: 3 = 3¹

Second hour: (3) x 3 = 3²

Third hour: (3 x 3) x 3 = 3³

Fourth hour: (3 x 3 x 3) x 3 = 3⁴

Do you see the pattern? <em>3^{n} where n is the number of hours</em>

Answer: 3³, 3^{n}

5 0
3 years ago
Read 2 more answers
Other questions:
  • 3. Convert 5.2 gallons to<br> cups
    6·1 answer
  • Translate the following word problems into equations and solve.
    12·1 answer
  • Please help,This is the last question!!!!
    9·1 answer
  • Indicate whether each of the following fractions is proper or improper.
    7·2 answers
  • A force of 120 N is applied to an object that accelerates at a rate of 2 m/sec2. What is the mass of the object?
    13·1 answer
  • 10/16 x 2/16 = 12/16 in multiplication form
    5·1 answer
  • CU,
    12·1 answer
  • After how many years will £6,000.00 yield a simple interest of £900.00 at 3%​
    12·2 answers
  • Danny and refilwe have ​
    7·1 answer
  • Help please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!