TRIGONOMETRY from the above word write down the letters which have exactly two lines of symmetry and rotational symmetry of order 2

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Do xuan nam isgoing to invest $1000 at a simple interest rate of 4% how long will it take for the investment to be worth $1040?