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
jekas [21]
3 years ago
9

What is m angle PQR?

Mathematics
1 answer:
WINSTONCH [101]3 years ago
4 0
3x-5+x+1=180
4x-4=180
4x=176
X=44
Plug in 44 for X
3(44)-5
132-5
Answer
127
You might be interested in
A school teacher wants to survey students at her elementary school. She surveys 20 students from each grade level. What type of
Elan Coil [88]

Answer:

Stratified Random sampling

Step-by-step explanation:

When a random observations are selected from a number of individual groups in a particular population, the type of sampling technique is called Stratified Random sampling. Stratified Random sampling begins with the partitioning or splitting or a population into subgroups. A number of random selection are then made from each of the subgroups to form a collection of larger samples. This is different from the simple random sampling technique which makes random selection directly from a larger sample or population without prior partitioning of the population. The different grades of students represents the individual stratum from which random selections are made.

4 0
3 years ago
Find the area of the shaded region. Factor, if possible.
MissTica
Um, is this the picture?
8 0
3 years ago
What is |3.5| simplified?
erastovalidia [21]
|3.5| = 3.5

Any negative or positive number will always have an absolute value that is positive.

For example, | -3.5| = 3.5

3.5 can also be expressed a fraction.

3.5 * 2/2 = 7/2
8 0
3 years ago
Consider this system of linear equations:
Hatshy [7]
I believe the answer is D. because -12 + -1 equal -13 
5 0
3 years ago
60 plus 18% ill give brainliest :)
aksik [14]

Answer:

70.8

Step-by-step explanation:

YOU'RE WELCOME

8 0
3 years ago
Other questions:
  • Which sign makes this number sentence true? |78| __ |-222|
    14·2 answers
  • What's the median of 23,500 32,000 28,700 31,300 14,400 <br> 24,300 22,700 18,200 13,800 26,400
    12·1 answer
  • For each of the questions, find the value of x. If necessary, round your answer to the nearest tenth. The figure is not drawn to
    11·1 answer
  • a train traveled at an average speed of 45 miles per hour for 2 hours and 30 miles per hour for 3 hours. what is the total numbe
    10·2 answers
  • Plz help and answer!!!!!!!!!!!!!!!!!!
    12·1 answer
  • Paula knits hats. The number of hats h she can knit varies directly with the amount of yarn (y) in yards she has. The constant o
    11·1 answer
  • Julie spent 2/3 of an hour running and 5/6 of an hour swimming. How much longer did she swim than run?
    15·2 answers
  • Two nonadjacent angles formed by two intersecting lines are
    11·1 answer
  • I need help please?!!!!
    7·1 answer
  • F(x)=4x-3 <br><br>find f(5)​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!