03/04/13

#### MET charges $21 adults, $14 seniors, and $6 children. Revenue was $9486 for 718 tickets. There were 44 more children than adults. How many children attended?

a) 258
b) 214
c) 246
d) 248

12/19/12

#### Find all of the zeros of the polynomial function.

Can anyone show me how to work this with a caculator g(x)=x^3+4x^2-5x-20?

12/18/12

#### How can you estimate the mean and standard deviation if your given two percentiles and their values

The 16th percentile of a normal distributed variable has a value of 25 and the 97.5th percentile has a value of 40.

#### how are genes inherited from a mom or dad to a child?

how are genes inherited from a mom or dad to a child?

09/24/12

#### Amy invites 3 friends to party. Each friend asks 3 friends & those friends ask 3 friends. How many friends?

Please explain how to solve problem using integers and exponents. Thanks

09/19/12

#### WHAT QUANTITY OF A 70% ACID SOLUTION HAS TO BE MIXED WITH A 20% ACID SOLUTION TO GET 300ml OF A 45% ACID SOLUTION

WHAT QUANTITY OF A 70% ACID SOLUTION HAS TO BE MIXED WITH A 20% ACID SOLUTION TO GET 300ML OF A 45% SOLUTION?

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