WELCOME THIS PRESENTATION IS MADE BY CHERRY MARRY
WELCOME
THIS PRESENTATION IS MADE BY CHERRY MARRY JOY
INTEGRAL EXPONENTS (SCIENTIFIC NOTATION)
FORMULATED QUESTION: The population of the Philippines in 2013 according to Commission on Population(POPCOM) is about 190, 000 in July 2013 estimate. If the Philippines population in 2019 doubles, what will the population be? How about if the Philippines population in 2025 triples? How about in 2030 the population of the Philippines is 4 times increase?
GIVEN: The population of the Philippines in 2013 is 190, 000 .
Step by step procedures in converting numbers into scientific notation Watch and learn
a. ) Convert 190, 000 in scientific notation: Step 2: Step 1: Place the decimal point after the first whole number digit and drop the zeros. The number “ 1" is the first whole number. Find the exponent. To do this, count the number of places from the new decimal point to the end of the number. This decimal point is 8 places from the end of the number or where the decimal was originally. 1. 90, 000 (. ) 1. 90, 000 New decimal point Original decimal point
Step 3: Rewrite the number by multiplying it by a power of ten. • Drop all zeros and write your number (1. 9). This number must be multiplied by a power of 10. • Your exponent will be the number of places that the decimal point was moved. Since the decimal point was moved 8 places, the exponent will be “ 8". (1. 9 x 10)
Philippines Population every 6 years (2013 to 2019) years 2019 2013 0 10000 20000 30000 Population Growth 40000
Philippines Population every 6 years 2013 to 2025 years 2025 2013 2019 2025 2013 190000000 0 10000 20000 30000 40000 50000 60000 Population Growth
Philippines Population every 6 years (2013 to 2031) years 2031 2025 2013 2019 2025 2019 2031 2013 0 20000 40000 60000 Population Growth 80000
REFERENCES: Soledad Jose-Dilao, Julieta. Bernabe. Intermediate Algebra, JTW Corporation, 2002. http: //www. mathamazement. com/lesson/pre-calculus/00 prerequisites/scientific-notation. html http: //en. wikipedia. org/wiki/Scientific_notation http: //www. chem. tamu. edu/class/fyp/mathrev/mr-scnot. html
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