GalaxyCraft4991

10.12.2019 • 

Mathematics

Each table represents the results of a survey taken by the football booster club to determine what types of concessions they should offer at football games. determine which relative frequency table would be the best choice to find each piece of information.
the percentage of students
who prefer popcorn
the percentage of people
with a preference for
candy who are students
the percentage of people
surveyed who are adults
and prefer hot dogs
hot dogs popcorn candy total
students 0.12 0.18 0.26 0.56
adults 0.19 0.22 0.03 0.44
total 0.31 0.40 0.29 1
arrowboth
hot dogs popcorn candy total
students 0.22 0.32 0.46 1
adults 0.40 0.48 0.12 1
total 0.31 0.40 0.29 1
arrowboth
hot dogs popcorn candy total
students 0.42 0.46 0.82 0.56
adults 0.58 0.54 0.18 0.44
total 1 1 1 1
arrowboth

Ответ:

RedDemon59

14.06.2020

Mathematics

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ight so im adding this cus i need the pooints

Step-by-step explanation:

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Ответ:

scbmaster351

08.01.2021

Mathematics

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to add: align your decimal and add just like you would regualar 2 or more digit numbers

To subtract: Write down the two numbers, one under the other, with the decimal points lined up. Add zeros so the numbers have the same length. Then subtract normally, remembering to put the decimal point in the answer.

To multiply: Multiply normally, ignoring the decimal points. Then put the decimal point in the answer - it will have as many decimal places as the two original numbers combined

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