8-73Matthew+Q

example: 5+5+5+5=20 20/4=5
 * Mean**-you add all the numbers in the set together and divide it by how much numbers there are

Bolded for right answers

example:
 * Mode**-is the most common number that appears in the set of numbers
 * 2**,**2**,3,5,7 2 is the most common number that appears

example 2,2,**3**,5,7 3 would be the median cause it's in the middle of the set of numbers
 * Median**-is the middle number of the set of numbers

1.find the mean, median,mode for the set of numbers note:Numerical Order 8,5,7,3,4,3 Median: 3,3,4,5,7,8=4.5

Mode:3,3,4,5,7,8=3

Mean;3+3+4+5+7+8= 30/6= 5 Matt's Answers

perfect square root-the perfect square root is one of the factor of a number when multiplied to itself gives you the number

Square root-a square root is any number that has the same length on all sides and has no decimals.

2.what is the square root of 42?

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 * Percent**-is the equivalent fraction of a hundred

To find a certain percent of a given number, first find 1% of that number. Divide your number by 100 to find 1%. example:76/100=0.76

Now multiply the 1% to the percent you are looking for. example:0.76x60=45.6

Is taking 50% off a given item and then an additional 20% off the reduced price the same as taking 70% off the original price? Why or why not?

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proportional reasoning-It's a mathematical way of thinking in which the relationship between two ratios is equal

4)If Jacob has a record of winning 3 boxing matches for every 8 looses, And he had 100 matches during the last year, how many did he win?

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5)Dwayne Wade scored 20 points in 10 minutes. If he keeps scoring at the same rate and he played for 36 minutes how much will he score?

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