A ship drops its anchor into the water and creates a circular ripple. The radius of the ripple increases at a rate of 50 cm/s. If the origin is used as the location where the anchor was dropped into the water.
Find the equation for the circle 12 seconds after the anchor is dropped.

I know its long please help me this its for my test.

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Which expression converts 45 degree to radians