30 60 90 triangles - Study guides, Class notes & Summaries
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Wonderlic test 2023 Questions and Answers (Graded A)
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The eleventh month of the year is: 
A. January 
B. November 
C. October 
D. May - ANSWER-The correct answer is (B). The eleventh month of the year is November. 
 
A shop owner bought some shovels for $5,500. The shovels were sold for $7,300, with a profit of $50 per a shovel. How many shovels were involved? 
A. 18 
B. 36 
C. 55 
D. 73 
E. 90 
F. None of these - ANSWER-The correct answer is (B). The total profit from the sale is the selling price minus the cost of purchase, which is $73...
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Math (305 Content Exam Questions & Answers 100%Accurate!
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Math (305 Content Exam Questions & Answers 100%Accurate! 
 
 
Area of a circle = - ANSWERSπr² 
 
Circumference of a circle - ANSWERS2πr 
 
Area of a rectangle = - ANSWERSL x W 
 
Area of a triangle = - ANSWERS1/2 x bh 
 
Pythagorean Theorem - ANSWERSa²+b²=c² 
 
Special Right Triangles (degrees) - ANSWERSrefers to the 45-45-90 and 30-60-90 right triangles 
 
Volume = - ANSWERSL x W x H 
 
Volume of a cylinder = - ANSWERSπr²h 
 
Volume of a sphere = - ANSWERS4/3πr³ 
 
Volume of a cone = ...
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SAT Practice Test with Answer Key with Complete Solutions.
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SAT Practice Test with Answer Key with Complete Solutions. 
The practice tests included with this workbook have been designed 
to give you the real “game day”-type practice you need to succeed on 
the SAT. When you take the practice tests, you should try to replicate 
the conditions of an actual SAT testing situation. Key points to 
consider are: 
• Make sure you have a long block of time where you can 
concentrate on the test without interruption. 
• Use the answer sheets provided in th...
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SAT Practice Test with Answer Key with Complete Solutions.
- Exam (elaborations) • 25 pages • 2024
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SAT Practice Test with Answer Key with Complete Solutions. 
The practice tests included with this workbook have been designed 
to give you the real “game day”-type practice you need to succeed on 
the SAT. When you take the practice tests, you should try to replicate 
the conditions of an actual SAT testing situation. Key points to 
consider are: 
• Make sure you have a long block of time where you can 
concentrate on the test without interruption. 
• Use the answer sheets provided in th...
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WGU C972 College Geometry 100% Correct
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WGU C972 College Geometry 100% Correct Area of a Circle A=πr² 
Arc Length Formula L = 2πr (m⁰/360⁰) 
Circumference of a circle 2πr or πd 
Area of a sector Area of a Sector = (central angle/360) x πr² 
Midpoint formula (x₁+x₂)/2, (y₁+y₂)/2 
Distance Formula d = √[( x₂ - x₁)² + (y₂ - y₁)²] 
slope-intercept form y=mx+b 
point-slope form y - y1 = m(x - x1) 
intercept form x/a + y/b = 1 
general form Ax + By + C = 0 
definition of a tetrahedron closed solid structure fo...
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Science Olympiad Meteorology Exam Questions And Answers
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Science Olympiad Meteorology Exam 
Questions And Answers 
air mass - answera huge body of air that has similar temperature, humidity, and air pressure 
at any given height and a source region. Remember cP, cT, mP, mT, cA 
continental polar (cP) - answercold, dry stable air mass that forms over land 
continental tropical (cT) - answerunstable, warm, dry air mass that forms over land 
Winter - warm and dry 
Summer - Hot and dry 
maritime polar (mP) - answerunstable cold, moist air mass that forms ...
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Accuplacer Exam 136 Questions with Verified Answers,100% CORRECT
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Accuplacer Exam 136 Questions with Verified Answers 
 
Define - "ordered pairs" - CORRECT ANSWER = (x, y) 
= a single point on a coordinate plane 
 
Define - "origin" - CORRECT ANSWER = (0,0) 
= the point where two axes meet 
 
Explain - "quadrants" - CORRECT ANSWER = when the two axes (x and y) cross they form 4 quadrants 
 
Explain what - "the distance" means 
Define - "distance formula" for a line(s) - CORRECT ANSWER = "distance" - the length between two points on a plane - (x1...
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Math (305 Content Exam) A+ Graded Already.
- Exam (elaborations) • 3 pages • 2024
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Area of a circle = correct answers πr² 
 
Circumference of a circle correct answers 2πr 
 
Area of a rectangle = correct answers L x W 
 
Area of a triangle = correct answers 1/2 x bh 
 
Pythagorean Theorem correct answers a²+b²=c² 
 
Special Right Triangles (degrees) correct answers refers to the 45-45-90 and 30-60-90 right triangles 
 
Volume = correct answers L x W x H 
 
Volume of a cylinder = correct answers πr²h 
 
Volume of a sphere = correct answers 4/3πr³ 
 
Volume of a cone =...
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math final study material Question and answers 100% correct
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math final study material Question and answers 100% correct The longest side of an isosceles obtuse triangle measures 20 centimeters. The other two side lengths are congruent but unknown. 
 
What is the greatest possible whole-number value of the congruent side lengths? - correct answer 14 cm 
 
A theater production group is making frames to support wall-like props. Three-foot beams form right triangles with 10-foot beams to allow them to stand, as shown in the image. 
 
What is x, the angle a...
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ACT Test Prep Math Concepts 104 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 10 pages • 2024
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ACT Test Prep Math Concepts 104 Questions with Verified Answers 
 
 
Undefined - CORRECT ANSWER division by zero; a/bc is ___ if b or c is equal to zero 
 
real number - CORRECT ANSWER number that has a location on the number line 
 
imaginary number - CORRECT ANSWER on the ACT, ___ numbers involve the square root of a negative number; square root of -4 
 
integer - CORRECT ANSWER this is a whole number.. includes negative whole numbers and zero 
 
rational number - CORRECT ANSWER a number that...
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