Calculate the total cost of the order: ham and cheese, salad, cola, 5.5% sales tax, and 10% tip. question 4 options: $4.00 $7.75 $8.96 $8.18

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?