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
prisoha [69]
3 years ago
12

In triangle LMN, the measure of m_L =75°and m_M is one-half m_N. what is m_M?

Mathematics
1 answer:
Svetach [21]3 years ago
4 0
Let m(<N) be x;
We have m(<M) = 1.5x;
We solve the equation: 75 + x + 1.5x = 180;
75 + 2.5x = 180;
2.5x = 105;
x = 105 ÷ 2.5;
x = 42;
Finally, m(<M) = 63 degrees;
You might be interested in
Students can take MATH 080 between one and four times. The​ student's tuition for MATH 080 is ​$ 548.00 If the tuition is increa
melamori03 [73]
2nd attempt carries a price of 6% extra, so (6/100) * 548 is 32.88, so 548 + 32.88, the price is 580.88.

for the 3rd attempt 6% extra of that, (6/100) * 580.88, is 34.8528, so the price is 615.7328.

4th attempt is 6% extra of that, (6/100) * 615.7328, 36.943968, adding that will give us 652.676768.
8 0
3 years ago
Sam had monkeys and lions in his zoo, He counted legs one day to discover that he could see 76 feet on the ground. He knew that
cricket20 [7]
If he counts 76 feet, that means there’s 38 animals in total, because animals have 2 feet. 76/2=38

Hope that helps..!
5 0
3 years ago
What is the first quartile (Q1) of the data set?
VikaD [51]
A 48.5 The answer is A because you would put the numbers in order from least to greatest, find the median, then find the median of the other two sets.
7 0
3 years ago
Read 2 more answers
Tax returns filled manually have a 20% chance of containing errors while tax returns filled electronically have a .05% chance of
Travka [436]

Answer:

538,650

Step-by-step explanation:

We must first find how many errors there will be if filed manually and if filed electronically

Manually: 2,700,000*20% or 2,700,000*.2

Answer: 540,000 errors

Electronically: 2,700,000*.05% or 2,700,000*.0005

Answer: 1,350 errors

We must then find the difference; 540,000-1,350=538,650

7 0
3 years ago
Read 2 more answers
you answer 95% of the quedtions coretly on a 40-question test.How many questios do you answer incorrectly?
bogdanovich [222]
38.

38/40=.95 so 2answers incorrect is the answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • A company is interested in estimating , the mean number of days of sick leave taken by its employees. The firm's statistician ra
    15·1 answer
  • Please help me with these questions
    10·1 answer
  • ASAP!Hey I’m confuse help!! 10 points
    7·1 answer
  • Plot A(2,9)
    13·1 answer
  • Which is the equation of the line shown in the graph?
    11·2 answers
  • What is the remainder when a^3 - 4 is divided by a+2?<br> a)0<br> b)-6<br> c)-2<br> d)-12
    14·1 answer
  • How many items must she sell to break even?
    14·1 answer
  • Jake is constructing a triangle. He drew a side length that is 8 inches long and another side length that is 13 inches long. Whi
    12·1 answer
  • What is the final price including tax for the shoes?
    6·1 answer
  • Which conic's equation has 2 squares with the same signs and different leading coefficients?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!