The power, P(watts), of a car engine is proportional to the square of its speed, s(m/s). When s=45 P=2200.
Work out the speed (to 1 DP) when the power is 1890 watts

You download a video game to your computer. you have a 60-minute free trial of the game. it takes 5 1/6 minutes to set up the game 7 1/3 minutes to play each level. you want to find out how many levels you can play for free.which inequality describes the number of levels, l, you can play in 60 minutes? can you play 6 levels during your free trial? i need ,

Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm

The total number of dental clinics total for the last 12 months was recorded