Q=MxCp x AT Qfusion =M x Hệ
Qvaporization = Mx H,
1. How much heat must you add to a 100-gram cube of ice to warm it up from negative
50°C to 0°C?

H(x)=4x2-5x h(-3) what is the answer?

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.

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )