9. Find the solution to the general exponential equation a(b)" = d , in terms of the constants a, c, d and the
logarithm of base b. Think about reversing the order of operations in order to solve for x.

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

Can someone me with this? i’m not sure what to put for my equations.