- Study guides, Class notes & Summaries

slope-intercept form y = mx + b slope formula m = (y₂- y₁) / (x₂- x₁) point slope form y - y₁ = m(x - x₁) standard form Ax + By = C distance formula d = √[( x₂ - x₁)² + (y₂ - y₁)²] equation of a circle (x - h)² + (y - k)² = r² where (h,k) is the center and r is the radius absolute value piece wise function |x| = { x if x >or= 0 { -x if x < 0 FOIL First, Outer, Inner, Last what does i equal? square...

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5 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Simplify x/x^6 1/x^5 Interger Positive or negative number. (NOT FRACTION/DECIMAL) To find percentage divide 100 by the number done 65/39

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3 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

bsolute value How far away a number is from zero -whatever the answer is, but positive Absolute value brackets in equation -take out brackets -turn into two equations; one positive answer, one negative -solve for x for both equations -two answers Adding fractions -find least common denominator -multiply each numerator by however much it's denominator was multiplied -add new numerators, keep denominator -SIMPLIFY Subtracting fractions -find least common denominato...

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5 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

High School Placement test (MATH) Exam with verified solutions 2024

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2 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

ositive Number Any number greater than zero Negative Number Any number less than zero Whole Number Any "counting number" or zero Integer The whole numbers and their opposites Even Number Any integer divisible by 2 Odd Number Any integer not divisible by 2 Sum The result of two numbers being added Difference The result of one number being subtracted by another Product The result of two numbers being multiplied Quotient The...

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2 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Which of the following fractions are equal to 0.06? a. 1/6 b. 1/60 c. 6/10 d. 6/100 d. 6/100 A club has 36 members. If each member donates 12 items for an auction, how many items will there be in the auction? a. 48 b. 108 c. 422 d. 432 d. 432 What is the value of 4/10 + 3/100 a. 43/100 b. 43/110 c. 7/10 d. 7/110 a. A conference planner has put together 280 binders for attendees and another 31 binders for presenters. How many total binders did the planner put t...

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10 pages

Written in 2023/2024

Grade A

BRAINBOOSTERS

Substitution 13•n 13•3 13•3=39 N=3 Exponents 5(3)= 5•5•5 Pemdas Parenthesis Exponents Multiplication Division Addition Subtraction Absolute Value The distance from zero on a number line it is always positive |-3|=3 |3|=3 Multiplication and Division with Fractions Positive times positive is positive 4•3=12 Negative times negative is positive -5•-5=25 Negative times Positive is Negative -4•4=-16 Addition and subtraction Pos...

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3 pages

Written in 2023/2024

Grade A

BRAINBOOSTERS

college placement test-math Exam with verified solutions 2024

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8 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Math Placement Test Exam with verified solutions 2024.

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3 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

MATH PLACEMENT TEST PRACTICE Exam with verified solutions 2024 latest update

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3 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

College math placement test Exam with verified solutions 2024.

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40 pages

Written in 2023/2024

Grade A

BRAINBOOSTERS

Bundled Exams for Placement Questions and Answers Multiple Versions Latest Update (2024/2025) (Complete and Accurate)

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15 items

BrilliantScores

College Math Placement Exam Bundle Questions and Answers (SCORED A+)

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28 items

IMORA

Radius of a circle -ANSWER - r = c/2π Circumference of a circle -ANSWER - c = 2πr Area of a circle -ANSWER - a = 2πr^2 Sine -ANSWER - opp/hyp Cosine -ANSWER - adj/hyp Tan -ANSWER - opp/adj law of sines -ANSWER - sine(a)/a = sine(b)/b = sine(x)/x Law of cosines -ANSWER - a = b^2 + c^2 -2bc x cosine(a) x = b^2 + c^2 -2bc x cosine(x

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1 pages

Written in 2023/2024

Grade A+

IMORA

sin 0, 2π (0, 360 degrees) - ANSWER -0 cos 0, 2π (0, 360 degrees) - ANSWER -1 tan 0, 2π (0, 360 degrees) - ANSWER -0 sin π/6 (30 degrees) - ANSWER -1/2 cos π/6 (30 degrees) - ANSWER -

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1 pages

Written in 2023/2024

Grade A+

IMORA

Start by writing four and two fifths as an improper fraction: 4 2/5 = 22/5 Subtract, and then write the answer as a mixed number: 22/5 − 35 = 22 − 3/5 = 19/5 = 3 4/5 -ANSWER - 4 2/5 − 3/5 = A. 3 4/5 B. 1 1/5 C. 3 1/5 D. 2 1/5 E. None of these The denominator of each fraction is 5. Since the denominators are the same, just subtract the numerators:

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27 pages

Written in 2023/2024

Grade A+

IMORA

College math placement test questions and answers already graded A 416 × 70 = A. 29,536 B. 29,120 C. 486 D. 2,912 E. None of these Set up the multiplication vertically. Remember to insert a place holder of 0 when you multiply 416 by 7. Answer is 29,120. 4 2/5 − 3/5 = A. 3 4/5 B. 1 1/5 C. 3 1/5 D. 2 1/5 E. None of these Start by writing four and two fifths as an improper fraction: 4 2/5 = 22/5 Subtract, and then write the answer as a mixed number:...

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64 pages

Written in 2023/2024

Grade A+

BrilliantScores

College Math Placement Test Question And &Newline;Answers &Lpar;Verified Answers&Rpar;

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50 pages

Written in 2023/2024

Estudyr

Set up the multiplication vertically. Remember to insert a place holder of 0 when you multiply 416 by 7. Answer is 29,120. correct answers 416 × 70 = A. 29,536 B. 29,120 C. 486 D. 2,912 E. None of these Start by writing four and two fifths as an improper fraction: 4 2/5 = 22/5 Subtract, and then write the answer as a mixed number: 22/5 − 35 = 22 − 3/5 = 19/5 = 3 4/5 correct answers 4 2/5 − 3/5 = A. 3 4/5 B. 1 1/5 C. 3 1/5 D. 2 1/5 E....

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26 pages

Written in 2022/2023

Grade A+

ProPerfomer