Remember these tips for SAT with calculator! These are important:
Since m is the product of all integers: m = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 = 1 x 2 x 3 x (2 x 2) x 5 x (3 x 2) x 7 x (2 x 2 x 2) x (3 x 3) x (5 x 2) <-- there are 8 2's Therefore, the answer to this question is 8 = n. 4. If you are more confident with a sample, there must be a wider range of the numbers, which means a greater margin of error. 5. (IMPORTANT TIP FOR Exponential Growth questions): If they give you an exponential equation for a particular scenario and ask you to find out when it is doubled, do this: For ex. 18 x 16^0.0125t <-- what is the value of t when the equation is doubled? 18 x 2^4 x 0.0125t <- change the 16 to 2^4 18 x 2^0.05t <- simplified <- to find the value of t, simply make 0.05t equal to one so that the equation can double 0.05t = 1 t = 20 Good luck,
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Lets breeze through some SAT Math tips which really helped me score in the high band for the SAT Math Section. I might be doing a series on this. Let's start with Math without Calculator: MATH WITHOUT CALCULATOR 1. Right Angle Trigonometry Problems ~ a lot of the SAT Math problems!!
2. Data Analysis (Standard Deviation)
EXTRA TIPS FOR WITHOUT CALC SECTION
Good luck,
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