The diagram shows two lighthouses A and B and a port P. N
B
sea
Р
A
A boat is on a bearing of 340° from lighthouse A and 245° from lighthouse B.
a) Mark, with a cross (V), the position of the boat on the map.
b) What bearing should the boat sail on to enter the port?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

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