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ASVAB Math 100% Correct Answers!!!
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ASVAB Math 100% Correct Answers!!!What are whole numbers? - ANSWER all positive integers including zero.
Examples - 0,1,2,3
What are integers? - ANSWER all positive and negative numbers including zero.
Examples - 0, 1,2,3,
-1,-2,-3
What is a rational number? - ANSWER any number that can be written as a fraction with
integer numerator and denominator.
Example - 2/5, 0, 1, 4/3
What are irrational numbers? - ANSWER any number that is not a rational number and
that cannot be written as a fraction or as a non repeating decimal.
Examples - Pi, 3.145,
What are real numbers? - ANSWER set of all rational and irrational numbers.
Examples- -√7, -1/3, 0, 1, 3/4
What are Arithmetic operations? - ANSWER include finding the sum, such as in addition
finding the difference, such as in subtraction finding the product, such as in
multiplication finding the quotient, such as in division
What are fractions? - ANSWER are made up of a numerator- top number and a
denominator- bottom number
What are proper fractions? - ANSWER numerator smaller than the denominator.
, Examples- 1/2 and 7/8
What is an improper fraction? - ANSWER the numerator is equal to or larger than the
denominator. Examples- 6/3 and 2/2
What are mixed fractions? - ANSWER mixture of whole and fractional numbers.
Examples- 1 1/4 and 3 3/5
What is an equivalent faction? - ANSWER when two fractions represent the same
amount and reduce the same. Examples - 1/2 and 2/4
How to reduce a fraction? - ANSWER by determining what number will divide evenly into
both the numerator and the denominator. Example, with the fraction 4/8 four divides
evenly into both 4 and 8 giving 4/8 ÷ 4/4 = 1/2.
How do you change an improper fraction into a mixed fraction? - ANSWER by dividing
the numerator by the denominator for a quotient of one and then writing the remainder
over the original denominator. Example, 15/7 = 2 remainder 1 which is 2 1/7.
When adding and subtracting fractions the denominator must be the same for both
numbers. But, what do you do if you have different denominators? -ANSWER you need to
find the least common denominator by finding a number that both denominators will
divide into evenly.
How do you multiplying and dividing fractions? - ANSWER simply multiply the two
numerators together to get the numerator of the answer and multiply the two
denominators to get the denominator of the answer.
Formula for simple interest is what? - ANSWER Interest = principal x (interest x rate)
Formula for compound interest is what? -ANSWER calculate simple interest for each
year making sure to use the new principal + accumulated interest for each year's new
interest calculation.
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