Answer:y=2/7
Step-by-step explanation:
Answer:
she can buy 27 songs online
Step-by-step explanation:
Answer:
59 1/11 %
Step-by-step explanation:
13 chocolate and 9 vanilla = 22 total cupcakes
Percent chocolate = 13 chocolate / 22 total
=13/22
=.59090909
=59 1/11 %
Answer:
Definitions of alpha, beta and gamma radiation, decay equations and half-life definition and calculations. Fission and fusion definitions and an example.
Answer:
x=50
Step-by-step explanation: