Sin2x + cos3x expand the expression

An account earns simple interest. $2000 at 3.5% for 4 years. Find the intrest earned.

What is the volume of a tank that can hold 18 754 Kg of methanol whose density is 0.788g/cm3

Mr. Fuller earned a 5 percent commission or $125. Of the sale of an air conditioner. How much did the air conditioner cost?

Hannah was saving for a new snowboard. the one she wanted originally cost $ 109. it had been marked down 10% and then another 12%. a tax of 6% was added to final sale price.

The number of dollars that Lila has is the square of 4 less the square root of 4. How much does she have?

What numbers can you multiply by to get 60 but also add to get 12?

Evaluate 14+4 (2 + 3) ²

Show that the maximum rate of change, with respect to radius, of the volume of a deflating balloon is four times the sphere's initial great circle circumference

A bag contains 17 balls numbered 1 through 17. what is the probability of selecting a ball that has an even number when one ball is drawn from the bag?

The height of a trapezoid is 2 feet. One of the bases is three times the height, and the other base is four times the height. Find the area of the trapezoid?