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
stepladder [879]
4 years ago
5

If QP=25, MN=35, and SR=13, calculate the area of LMN.

Mathematics
1 answer:
Olenka [21]4 years ago
5 0
The two triangles are similar. <span>When two </span>figures<span> are </span>similar<span>, the ratios of the lengths of their corresponding sides are equal. We use this fact in order to calculate the height of the bigger triangle. We do as follows:

QP / SL = MN / SL+SR
25 / SL = 35 / SL + 13
SL = 32.5

Area = height x base / 2
Area = SL x MN / 2
Area = 32.5 x 35 / 2 = 568.75
</span>
You might be interested in
The difference of x and 18 is greater than or equal to -12<br><br>its a inequality question
slavikrds [6]

Writing the word problem as an equation you get:

x - 18 ≥ -12

Now to solve for x:

Add 18 to both sides of the inequality:

x ≥ -12 + 18

Simplify:

x ≥ 6

6 0
3 years ago
What is 35.7 divided by 0.07 ?
adelina 88 [10]

Answer:

35.7 / 0.07 = 510

486.12 / 0.6 = 810.2

explanation-

I don't know how to explain but it's right!

7 0
3 years ago
Hell me plz, and can plz explain as well
Montano1993 [528]
The sixth graders collected $250 of their $300 goal. The seventh graders collected $250 of thier $450 goal.

Sixth Graders:
$250 / $300
Reduce: $25 / $30 = 5/6

Seventh Graders:
$250 / $450
Reduce: $25 / $45 = 5/9
7 0
3 years ago
) A scientist who is researching marshes observes that marsh grass, Spartina bakeri, grows to different heights at different loc
Alex_Xolod [135]
According to the Scientific Method (the scientific process you use to go about figuring out the answer to a question) is: 1. Ask a Question 2. Do Background Research 3. Construct a Hypothesis 4. Test Your Hypothesis by Doing an Experiment 5. Analyze Your Data and Draw a Conclusion 6. Communicate Your Results
7 0
3 years ago
Read 2 more answers
EASY GEOMETRY**<br>name the BAC labeled in the triangle.​
ehidna [41]

Answer:

Acute

Step-by-step explanation:

This answer is acute because obtuse is arm width a right angle is a straight L a straight angle is just a line and acute angle is a little pinch

6 0
4 years ago
Read 2 more answers
Other questions:
  • Hall Construction Company signed a contract with a customer for the construction of a new $ 500,000 warehouse. At the signing, H
    6·1 answer
  • I need help remembering how to solve for the equation of best fit
    12·1 answer
  • What is the distance between points A(7,3) and B(5,-1)
    5·1 answer
  • If one point on a horizontal line has coordinates (3, 2), which of the points below are also on the line? Select all that apply.
    5·1 answer
  • offense is made up of eight 8 5/7 foot sections. how long is the fence . write your answer as a mixed number in lowest terms.​
    12·1 answer
  • What is 1 8/9 divided by 1/3
    7·1 answer
  • The ratio of boys to girls at a middle school is 3:2. If the school has 400 people, then how many will be boys?
    8·1 answer
  • Domain is the __of an order pair, which is known as the __ value.
    12·1 answer
  • A reporter claims that 90% of American adults cannot name the current vice president of the United States. To investigate this c
    13·2 answers
  • A gardening box is 412 yd by 212 yd by 34 yd. What is the maximum amount of planting soil that can be used to fill the gardening
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!