The height of the head of a golf club is modelled by the function h(t) = cos(16pi * t) + 1.05 where h h(t) is in metres and is in seconds. How long does it take before the club head strikes the ball?

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

What dimensions can créate more than one triangle ?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?