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On the New York State Algebra 2/Trigonometry regents examination, it is recommended to get at least 20 of the 27 part I multiple choice questions correct. When you reach the Part II, III, and IV there are 12 question remaining for a total of 39 questions on the examination. Part IV is the last section, containing 1 question which is arguably the longest and most difficult on the test. The grading and conversation chart changes per each test, but is recommended to get at least 7 of the 12 Part II,III, and IV correct (however it varies per question how many points each question is worth.) That is the basic outline of the exam, and each student is given 3 hours to complete the examination. Good luck if you are taking it.
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Why do you need to study trigonometry?
Trigonometry is essential to the study of higher mathematics (calculus) and to the understanding of many scientific and engineering principles. Trigonometry and calculus can be used to model many shapes, motions, and functions in daily life.
How many kinds of trigonometry are there in mathematics?
Two types of trigonometry are recognized: planar and spherical. Planar is 2-dimensional, while spherical is 3-dimensional. Though these are different fields, spherical trigonometry is really just an application of planar trigonometry in several planes.
How is trigonometry ues today?
Trigonometry is used in the design and construction of buildings, cars, planes, and many other objects. Trigonometry is used in physics and engineering whenever forces, waves, fields, and vectors are involved. Trigonometry is used in music and acoustics to design speakers, instruments, and concert halls. Trigonometry is used to coordinate launches OS space shuttles. Trigonometry is used to navigate ships and planes. Nearly every part of modern life uses trigonometry in some way.
How many formulas in trignometry?
Loads and loads of formulas. That's trigonometry. ;-)
How do crime scene investigators use trigonometry?
Trigonometry is used in CSI in calculating bullet or other projectile trajectories, ballistics, analyzing what actually happened in automobile collisions, how objects fall from heights, and in many many other ways.
How many questions are on the math regents?
That depends on what state your regents is/are in.
How many questions in the algebra regents to you need to get right for a 75?
15-16 multiple choice questions will give you a 65
How many questions do you need to get right to pass the earth science regents?
you need more than half of the questions answered correct.
How many questions you have to get right to pass the global regents?
All the dbqs 2 essays 15 multiple choice
Can a teacher of a NYS regents course proctor their own regents students?
my teacher did but there was many teachers there
How many labs do you need to take the earth science regents?
The Earth Science Regents exam includes a performance test/lab component which typically consists of four to five lab stations. Students are required to complete tasks and answer questions based on their observations and analysis of the lab activities.
How many questions where right if you got 95 and there where 40 questions?
You got 38 right.
A test had 150 questions and got 92 percentage right how many questions did he answer correctly?
138 questions right and 12 questions wrong
How many percent will be if when you get 36 questions right of 36 questions?
You'd be 100% right.
What do engineers use trigonometry for?
Engineers use trigonometry anywhere that involves non-right angles. That includes building cars and buildings, bridges, and many other structures. they also use trigonometry when dealing with fields, like magnetic and electric fields. Also, trigonometry is very important with engineers who deal with waves, such as sound or light engineers.
Is there a formula to work out trigonometry?
No, because trigonometry is a big subject: there are many formulae.
If there are 15 questions how many do you have to get right to make a 90?
To get 90% you have to get 13 and 1/2 questions right.
