Write the following phrase as an expression.
half of n

What is the value of y? round to the nearest tenth

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?