The steps for solving the equation 2x-3=7
2 answers:
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Answer:
46.3
Step-by-step explanation:
Mean is the average of all values. You add all the values on the table and divide them by the amount of values (here there are 10 land animals so you would divide by 10).
Answer:
finding the number of equal-sized parts into which a number can be split
Step-by-step explanation:
Let us split the number 80 into 10 equal parts.
80 = 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8
= 8 + 8 + 8 +...to 10 times
= 8(10)
or
So, if N is any number and p is one of its equal part, then the number of parts into which N is split by p is .
Hence, finding the number of equal-sized parts is best modeled with a division expression.