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
jek_recluse [69]
3 years ago
14

Triangle RST is congruent to triangle .

Mathematics
1 answer:
Aleks [24]3 years ago
8 0
Triangle RST is congruent to triangle .The sequence of transformations could have been used to transform triangle RST to produce triangle is <span>Triangle RST was translated 8 units right and then reflected across the x-axis. The answer is letter D. The rest of the choices do not answer the question above</span>
You might be interested in
If a=i+7j+k and b=i+11j+k, find a unit vector with positive first coordinate orthogonal to both a and
Scilla [17]
Take the cross product, then normalize the result.

\mathbf a\times\mathbf b=\begin{vmatrix}\mathbf i&\mathbf j&\mathbf k\\1&7&1\\1&11&1\end{vmatrix}=-4\,\mathbf i+4\,\mathbf k

This has norm

\|\mathbf a\times\mathbf b\|=\sqrt{(-4)^2+4^2}=4\sqrt2

and so a unit vector orthogonal to both given vectors is

\dfrac{\mathbf a\times\mathbf b}{\|\mathbf a\times\mathbf b\|}=-\dfrac1{\sqrt2}\,\mathbf i+\dfrac1{\sqrt2}\,\mathbf k

An equally correct answer would be the negative of this vector, since \mathbf b\times\mathbf a=-\mathbf a\times\mathbf b.
5 0
3 years ago
Will mark as brainliest if correct! (#14)
Darya [45]

Answer:

B and D

Step-by-step explanation:

To find the percentage, you divide Martin's correct answers by the total number of questions, then multiply the result by 100.

To find the fraction, it's <em>correct answers/total questions</em>.

5 0
3 years ago
Read 2 more answers
Find 6 rational numbers between -2/3 and 1/2?
a_sh-v [17]

Answer:

-3/6 -2/6 -1/6 0/6 1/6 2/6

4 0
3 years ago
Two consecutive odd integers whose sum is 76.
ollegr [7]

Answer:

37 and 39

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A circular disc has a circumference of 14π meters. If we multiply the radius of the circular disc by 12, what will be the circum
ikadub [295]

Answer:

169π

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • WILL GIVE BRAINEST <br>which of these is a point slope equation of the line that is.....
    8·1 answer
  • 20 POINTS AND BRAINLIEST
    7·1 answer
  • Car is moving on a circle on a plane. At time t (seconds), its x-coordinate is given by x(t) = 10 sin(200t + 3) + 30 while its y
    11·1 answer
  • Write an equation of the perpendicular bisector of the segment with endpoints M(-3,4) and N(9,8).​
    11·1 answer
  • How can the product of 5 and 0.3 be determined using this number line? Number line from 0 to 2.0 with tick marks at every tenth.
    7·1 answer
  • 2/7 divided by 6, fastest answer (and correct) gets brainest.
    11·2 answers
  • What is the slope of the line that passes through the given coordinates (-1, 6) and (4, 3)
    6·1 answer
  • If an object is dropped from 100 feet in the air and air resistance is ignored, the object will fall at a rate that can be model
    9·1 answer
  • Solve for x: 5x &gt; -20 A. x &gt; 4 B. x &gt; -4 C. x &lt; 4 D. x &lt; -4
    5·1 answer
  • −5(1+5)=−6−24<br> helppppppppppppppppppppp
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!