F(x)=x+4 and g(x)=x^2-1, what is (gof)(x)?

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Find the multiplicative inverse of 8-12i