The sat mathematics score in the state of florida for this year are approximately normally distributed with a mean of 500 and standerd deviation of 100. using the empirical rule what is the probability that a randomly selected score lies between 500 and 700? express your answer as a decima.

Jim is painting the inside of a circular helicopter pad. how many cans of paint would he need if the pad is 50 feet across and each can of paint covers about 200 ft2.

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Write the equations in logarithmic form 9^4=6,561