A25-foot flag pole casts a shadow of 40 feet. what is the approximate height from the top of the flag pole to the top of the shadow?

a. ≈45
b. ≈47
c. ≈65

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?

Ling is using fraction strips to add 2/3 and 7/12's the sum is one whole plus how many twelves?