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
jolli1 [7]
2 years ago
13

Triangle PQR and STR are shown. Which of the following does Not justify PQR ~STR ?​

Mathematics
1 answer:
hjlf2 years ago
4 0

The equation that does not justify the similarities of both triangles is:

\frac{RQ}{RT}= \frac{PQ}{ST}

<h3>Similar triangles</h3>

Similar triangles may or may not have congruent sides.

The triangles are given as:

  • Triangle PQR
  • Triangle STR

The above means that, the following sides are similar

  • Line segments PQ and ST
  • Line segments QR and TR
  • Line segments PR and SR

So, the equation that does not justify the similarities of both triangles is:

\frac{RQ}{RT}= \frac{PQ}{ST}

Read more about similar triangles at:

brainly.com/question/14285697

You might be interested in
I WANT SOLUTION AND EXPLANATION ANSWER IS GIVEN AT LAST!!!
kozerog [31]
<h3><u>Question</u><u>:</u></h3>

<u>The difference between a 2-digit number and the number formed by reversing its digits is 45. If the sum of the digits of the original number is 13, then find the number. </u>

<h3><u>Statement</u><u>:</u></h3>

<u>The difference between a 2-digit number and the number formed by reversing its digits is 45. </u><u>T</u><u>he sum of the digits of the original number is 13</u><u>.</u>

<h3><u>Solution:</u></h3>
  • Let one of the digit of the original number be x.
  • So, the other digit = (13-x)
  • Therefore, the two digit number = 10(13-x) + x = 130-10x+x = 130-9x
  • The number obtained after interchanging the digits is 10x+(13-x) =9x+13
  • Therefore, by the problem

130-9x-(9x+13) = 45

or, 130-9x- 9x-13 = 45

or, -18x = 45-130+13

or, -18x= -72

or, x = 72/18 = 4

or, x = 4

  • So, the original number = 130-9x = 130 -9(4) = 130 - 36 = 94
<h3>Answer:</h3>

The number is 94.

I think the answer you have given isn't right. The answer should be 94.

7 0
3 years ago
Determine whether the ordered pair is a solution of the linear inequality
katrin2010 [14]

Step-by-step explanation:

So you solve the equation for x and then solve it for y. If the x and y match the given ordered pair then the answer is yes

3 0
3 years ago
Please answer correctly !!!!!!!!!! Will mark brainliest !!!!!!!!!!!!
Leto [7]

Answer:

see explanation

Step-by-step explanation:

(1)

Given

g(r) = (r + 14)² - 49

To obtain the zeros, let g(r) = 0 , that is

(r + 14)² - 49 = 0 ( add 49 to both sides )

(r + 14)² = 49 ( take the square root of both sides )

r + 14 = ± \sqrt{49} = ± 7 ( subtract 14 from both sides )

r = - 14 ± 7, then

r = - 14 - 7 = - 21 ← smaller r

r = - 14 + 7 = - 7 ← larger r

(2)

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

g(r) = (r + 14)² - 49 ← is in vertex form

with vertex = (- 14, - 49 )

4 0
3 years ago
The difference between five times a number and eight more than two times the number.
sertanlavr [38]

Step-by-step explanation:

The difference between five times a number and eight more than two times the number.

solution :

let the number = n

=>

5n - (8 + 2n)

7 0
3 years ago
What is the value of x? x = 23   x = 35 x = 58 x = 93
Akimi4 [234]

we know that

m∠SQR+x=180 -------> by supplementary angles

so

m∠SQR=180-x

The sum of the internal angles of a triangle is equal to 180 degrees

m∠SQR+m∠QSR+m∠SRQ=180

substitute the values in the formula

m∠SQR+35+58=180

m∠SQR=87 degrees

<u>Find the value of x</u>

m∠SQR=180-x

x=180-m∠SQR

x=180-87

x=93 degrees

therefore

<u>the answer is</u>

the value of x is 93 degrees

5 0
3 years ago
Read 2 more answers
Other questions:
  • I'm offering 20 points, only answer is you're smart
    5·2 answers
  • What is the algebraic rule for reflection
    12·2 answers
  • Denise commutes to work every day. The distance from her house to her work is 3.7 miles. If Denise works 5 days per week, how ma
    10·2 answers
  • Solve for t <br> a+ct=b+t
    8·1 answer
  • Find the next two terms of the sequence: 80, ?40, 20, ?10, ______, ______. A) 20, 40 B) 1 2 , 1 4 C) 5, ? 5 2 Eliminate D) ?30,
    7·1 answer
  • Calculate the average atomic mass of gold is 50% is gold 197 and 50% is gold 198
    15·1 answer
  • Al Schneider earns $560 a week plus $21 an hour for overtime. Write an equation in slope-intercept form to describe a week's pay
    13·1 answer
  • The Napoli family combined two bags of dry cat food in a plastic container. One bag had 5/
    7·1 answer
  • PLEASE HELP ASAPPPPPP!!!!!!!!!!!!
    5·1 answer
  • How many times larger is 4 × 1011 than 2 × 106?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!