SCALE FACTOR. PYTHAGOREAN AND THEOREM  USE A2 + B2 = C2 IF YOU KNOW C C2 + A2 =B2.

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Presentation transcript:

SCALE FACTOR

PYTHAGOREAN AND THEOREM  USE A2 + B2 = C2 IF YOU KNOW C C2 + A2 =B2

RULES FOR ADDING INETEGERS  ADD THE NUMBERS TOGETHER.  GIVE THE ANSWER THE SAME SIGN  IGNORE THE SIGNS AND THE DIFFERENCE.  GIVE THE ANSWER THE SIGN OF THE LARGER NUMBER.

RULES FOR SUBTRACTING INTEGERS  CHANGE THE SUBTRACTIOIN SIGN TO ADDITION.  CHANGE THE SIGN OF THE SECOND NUMBER TO THE OPPOSITE SIGN 3 FOLLOW THE RULES FOR ADDING INTEGERS.

RULES FOR MULTIPLYING INTEGERS  IF THE NUMBER HAS THE SAME SIGN THE ANSWER IS POSITIVE.  IF THE NUMBER’S HAVE DIFFERENT SIGNS THE ANSWER IS NEGATIVE. 

ONE & TWO STEP EQUATIONS  2X =8 LIKE THE TWO IS THE BOYFRFIEND GIRL FRIEND. THE X IS THE HOST OR VARAIBLE. AND THE 8 IS THE NEIGHBOR.

AREA OF TRIANGLES  BASES MUST HAVE PARALLEL. HEIGHT HAS TO HAVE A RIGHT ANGLE BETWEEN OR CONNECTING THE TWO BASES. HEIGHT HAS TO BE A RIGHT ANGLE BETWEEN OR CONNECYING 2 BASES.

BAR GRAPH  TELLS THE PERCENT OR HOW MUCH SOMETHING IS.

NUMBER LINES  ON A NUMBER LINE THERE ARE TWO ENDS THERE IS THE POSITIVE AND A NEGATIVE END. THE POSITIVE IS ALWAYS THE BIGGER END. THE NEGATIVE IS ALWAYS THE SMALLER THE POSITIVE IS + AND THE NEGATIVE IS -

SCIENTIFIC NOTATION