Match each area of a circle to its corresponding radius or diameter radius 4.5 meters diameter 6 meters radius 2 meters

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.