A meeting is arranged with 8 seats in the front row, 10 seats in the middle row, and 12 seats in the back row. The hose randomly assigns seats to attendees as they enter the classroom. What is the probability that the first attendee who enters the meeting will be assigned a seat in the front row?

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.