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27 Cards in this Set
- Front
- Back
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Order Of Operations
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PEMDAS
Parenthasis, Exponents, Multiplication, Division, Addition, Subtraction (Puppies Excrete Many Disgusting Anal Secretions |
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Negative Number with an even exponent will always be?
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A positive
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Negative number with an odd exponent will always be?
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A negative
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Commutative Law of Addition
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Order of addition makes no difference to sum or total
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Associative Law of Addition
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Grouping of items makes no difference to sum or total
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Commutative Law of Multiplication
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Order of items being multipied makes no difference in total.
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Associative Law of Multiplication
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Grouping of items makes no difference to total
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Can you divide 5/0? Why or why not?
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No, it is an irrational number and violates the rules of mathematics. The answer is NOT 0!
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Multiplying exponents that are raised to an even higher power
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You multiply these!
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Minus sign in front of parenthasis.
Ex: 12-(3-5+8) = 12+(-3+5-8) |
This means that everything inside the parentheses is multiplied by -1 and everything inside the parentheses changes signs and the original negative becomes a positive.
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Is
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Equals
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Of
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multiply
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What
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Unknown number
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Ratio
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A comparison of two numbers
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Proportion
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Taking of two ratios and setting them as equal to one another.
Ex: 3:4 = 12:16 or 3/4 = 12/16 |
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Coefficient
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The number in front of an unknown
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Variable
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The unknown or what you don't know.
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How many grams in a kilogram
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1000 grams
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How many milligrams are in a gram
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1000 mg
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How many mL's are in a liter
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1000 mL
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How many centimeters are in a meter
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100 cm
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How many mL's in one ounce?
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29.57 mL
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Daily Fluid Requirement
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Intake of fluids must equal the total amount of fluids lost or excreted
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Dehydration
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Reduced total body water with preservation of vascular volume
Dehydration is corrected slowly |
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Hypovolemia
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Reduced fluids within the vessels (maintained vascular volume)
Hypovolemia is corrected quickly (shock related) |
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Rewrite (When referring to exponential math)
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Write in exponential form
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What is the difference in a pH of 6 and 7?
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10x, pH deals with exponents
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