60-75%= 45
So 60-45=15
15 people used credit cards
Answer:
A=670
B=301,600
C=560
Step-by-step explanation:
A is K divided by the wavelength (m) 301,500 / 450
B is wavelength(m) multiplied by the Frequency (Thz) 520x580
C is K divided by the Frenquency (Thz) 302400 / 540
Answer:
sorry but im guessing this i think it is no.1
Step-by-step explanation:
33% as a fraction would be:
Answer:
Step-by-step explanation:
TQ = QR
Ray t bisects TR. TR is divided into two equal parts
