Aclass is going on a trip to a museum it cost $800 to rent a bus each ticket to the museum cost $11 write an algebraic expression that represents the cost of the trip for n people then evaluate this expression for 39 people

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

If chord ab is congruent to chord cd, then what must be true about ef and eg?