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
Zepler [3.9K]
3 years ago
7

~please only answer if you know for sure~

Mathematics
2 answers:
NARA [144]3 years ago
6 0
JKL is similar to PQR

so they want PR 

JKL is similar to PQR

So PR is similar to JL

And they also give us the sides KL and QR

JKL is similar to PQR

Both of those sides are similar, so we can form a proportion.

\sf { \frac{PR}{JL} =  \frac{QR}{KL} }

Plug in the numbers:

\sf { \frac{PR}{6} = \frac{15}{9} }

Cross multiply:

\sf{ PR \times 9 = 6 \times 15}

Isolate PR

\sf{ PR = \frac{6 \times 15}{9}}

Simplify it

\sf{ PR = 10}

So your final answer is

\boxed{\bf{10 centimeters}}
pochemuha3 years ago
4 0
I can only see the similar triangle problem, with sides 6cm, 9cm, and 15cm. Since the triangles are similar, the ratio for side lengths is the same. 6:9 simplifies to 2:3. If we try to solve ?:15 we get 10 as 10:15 is equivalent to 2:3, so the length is 10 cm
You might be interested in
Noah bought 5 CDs and a DVD for a total of $57. The DVD cost $12. The CDs were each the same price. How much did Noah pay for ea
raketka [301]
I believe $11.4 not sure
7 0
3 years ago
A rectangle has a perimeter of 35 1 half feet. If the length is 12 feet, what is the area of the rectangle?
Bess [88]

Answer:

The area of the rectangle is 69 feet squared.

Step-by-step explanation:

8 0
3 years ago
8. Solve for y:<br> 24 = 3y
Gnom [1K]

Answer:

y=8

Step-by-step explanation:

24/3=8

3*8=24

hope this helps :3

if it did pls mark brainliest

4 0
3 years ago
Perimeter of a semicircle if it’s straight length is 10mm
Ksenya-84 [330]

Here's your answer, I hope you understand this. 30.9cm

6 0
3 years ago
A digital gaming service offers a subscription plan with a $25 membership fee and charges a $2.50 per game rental fee. How many
erastova [34]

Answer:

They can get at most 10 games

The inequality is g=25+2.50x

Step-by-step explanation:

50=25+2.5x

50-25=25

25=2.5x

25/2.5=10

6 0
3 years ago
Other questions:
  • A student received an 82% on an exam. If there were 50 questions on the exam, which ratio would show the number of questions ans
    6·2 answers
  • Need Help ASAP<br><br> What is the equation of the line shown in the graph?
    13·1 answer
  • Scientific notation for 46,072,000
    11·1 answer
  • At Sara's new job she spent $11.52, $6.48, $5.99, $14.00, and $9.50 on lunch the first week. In the second week, she spent $4 mo
    12·1 answer
  • A bag of marbles contains 3 red marbles, 4 blue marbles, and 6 green marbles. If two are pulled out without replacement, find th
    15·1 answer
  • To graph f(x) = 3(x - 1)^2, what would<br> you do to the graph of f(x) = x??
    14·1 answer
  • How Can A Ratio Be solved (I still dont get it)
    10·1 answer
  • If AA and BB are countable sets, then so is A∪BA∪B.
    8·2 answers
  • ¿A cuál ecuación corresponde la expresión x=3?
    13·2 answers
  • Help help help help help help help help help help help help help help help help help help help help help help help help help hel
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!